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A Works Progress Administration photo offers a glimpse of our home's past.

Reproduction Windsor Chair

Finally, a dining room set.

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Our first snow storm and it's aftermath, October, 2011.

Lead Poisoning

Updates to our son's lead levels.

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My wife's blog on being pregnant, giving birth and raising our first child with all the complications, hardships and joys that life throws our way.

Showing posts with label Lead. Show all posts
Showing posts with label Lead. Show all posts

Thursday, February 18, 2016

Lead Abatement and Remediation

December, 2014...
After numerous blood tests, a few scares and bouts of depression, I've finally succumbed to the realization that an abatement/remediation is necessary for continued residence within our home.  As I write this, the process has been somewhat completed and our bank accounts as well as our emergency savings have been completely drained of whatever funds we had left.  We're now trying to recover financially....  I really should create a "Donate Now" link...

In a prior post (Abatement Contractors and Lead Testing) I mentioned four painting contractors who were invited to give an estimate for the interior abatement/remediation of our home.  Of the four, the fourth was selected based on the information at hand.  The company had worked on a more prominent non-profit historic house locally and was recommended by two reputable sources (a paint supply store as well as a prime contractor who have both used this contractor in the past).  The others either didn't return communication, were a bit "out there", or their pricing seemed too open ended for our comfort level.  So, needless to say, I had but one option available.

We had negotiated a start date that coincided with my wife's work schedule so that she can be away for an extended period of time so as to alleviate the need to have her move into a local hotel.  This start day was Friday, December 19, 2014.  That same day, my pregnant wife and toddler left for my parent's home in NJ.  I stayed behind to man the home, work and deal with the contractor on a daily basis while attempting to review their work. 

A few days before the start date, the contractor wanted to meet with me to remind him what work was to be done.  It was a bit annoying that after giving him a printout of the XRF scan results months earlier, he would ask me what needed to be stripped.  I drew up a detailed plan of our home and transcribed the locations where the lead was per the scan.  The contractor didn't really seem to give a rats ass about it.  He commented on it in a positive light, but I later realized he never used it as I found it left on a table under plastic. 

The following two images are our home's floor plan with the locations indicated by our lead inspector that have failed.  The more green tags, the more lead was found.  In the red boxes, I've given the contractor a to-do list of what needed to be done.... most of which was ignored.


The pre-start meeting ended with a rather un-nerving final conversation.  After organizing and planning my wife's departure, packing and preparing our home with furniture relocated and negotiating with our jobs for time off, the contractor  gave me a final "oh-by-the-way" comment.  He said that his abatement license had lapsed due to some oversight.  He then asked me what I wanted to do.  He was concerned that I would turn him into the authorities for working on our home without a current abatement license and was considering cancelling the entire project.  He assured me that he was in the process of renewing the license and he should have it in a couple weeks.  With that information being said, he waited for me to respond.  With a deposit in his hand, scheduling set, a son who's lead levels had recently spiked, stress levels at an all time high, money saved for a year and moved around in anticipation, work notified; I was left without any other option but to continue.

So, December 19 came and the contractor's crew (all of whom did not speak English very well if at all, of course) started working.  The plan was for me to sleep in my son's room with our cat (and his litter box) while the crew worked on the lower floor.  Once they progressed to the second floor, I would then relocate to the living room (old kitchen). 
 
The first day was spent stripping the odds and ends (window and door frame in kitchen as well as the splat of paint on the column in the living room.  While the rest of the crew placed plastic down on the floors and doorways to the rear of the home.  All of our ground floor furniture was relocated to the family room (formerly the keeping room).  The second floor furniture was relocated to the rear room (office).  That evening, the crew placed a product called Peel-Away on the trim in the dining room.  The smell in our home that first night was so strong that I got a headache.  Opening my son's window (in winter) was my only salvation.

Each day onwards, the crew moved at a pace determined by the level of difficulty to strip the paint.  Some days were very productive, most were very slow.  They stored the bulk of their materials in our dining room and I had previously loaded the parlor with the doors that I had removed from nearly every room.  The doors would remain in the parlor for the next eight months....(wife was not happy).

As I came home from work each day, I took a quick glimpse around to see the progress.  In the first week, a hole had been made in one of the containment systems with a streak of dust entering the "clean" side of the system.  Upset, I communicated with the owner.  It was his opinion that this is a natural occurrence and happens quite often.  I'm not sure how true that is, and if so, that would mean the containment systems should be checked daily.  He indicated that his crew does check each day, however, I never saw them do such a thing as I was home while they were still working and when they left.
 

The contractor and I agreed that he would be responsible for the removal of paint and though he said he could repair the plaster that was cracked in every room, I told him that I would take care of it (I didn't trust that he would do it properly).  I purchased the contractor pack of Big Wally's Plaster Magic, a protective suit and a lead vapor mask.  I spent each night from when I came home around 4 PM until 1 or 2 in the morning patching each visible crack.  This went on nearly every night and on weekends as well throughout the project.  I also toured the home with the contractor twice to mark locations missed after I complained to him that there were areas still visible of leaded paint after his crew had "stripped" it.
 
Most days, the crew either used a heating plate or a chemical to soften the paint and scrapers/sandpaper to remove it and clean the surfaces.  Communication was difficult and misunderstandings happened.  It was explained to the contractor that it was my wish to maintain a level of preservation for the original woodwork in the home.  He said that it would be difficult to have everything perfect since the tools used will, at times, gouge the surface so marks are to be expected.  This didn't phase me, I figured it would just add to the character of the home, which they do.  However, placing a sander to a piece of wood and removing not only the remnants of paint but also the original detailing hand planed over 250 years ago is not agreeable.  This occurred in our bedroom on one of the decorative post casings.  The contractor claimed that it was like that in the beginning.

In another event, I came home one night to find the decorative dental molding in the parlor splintered and broken into a several pieces with original hand made nails protruding out of it.  Irate, I called the contractor and asked him what the F#$% happened!  He said that I had told him to remove it, for which I explained that only if it was not original and only to make it easy for him to abate.  He said that he never saw the molding and that his crew member had called to ask him if the owner (me) was sure "that he wanted it removed since it is really hard to get off".  It was really hard because there were 5-inch long spikes securing it to the beam and it was recessed behind the original plaster ceiling.  Upon finding the wooden trim on the floor, there was also a 6-inch gaping hole in the ceiling where the molding had formerly been.  The contractor had said that he'd patch the hole and help find someone to replace the molding.  The area is still bald...
 

When doing any sort of abatement, preparation takes time.  A part of that prep work is to lay down 6-mil plastic sheets to cover and protect the floor.  After which, the crew is to vacuum the floor, wet mop it, carefully roll it up and then dispose of the plastic as hazmat waste.  This is per RRP rules.  The crew used painters tape on the wood floors then applied a heavy duty red colored duct tape on top to secure the plastic to the floor.  This made sense since the painters tape is more gentle on the surfaces than the duct tape.  However, it didn't work out that way.  The painter's tape didn't stay attached to the surface.  Eventually, it nearly all peeled up, which detached the plastic from the floor along the edges of the rooms.  The picture here has the 6-mil plastic covering completely detached from the red duct tape, exposing not only the floor, but the baseboard heating hardware.  This is my son's bedroom.  The   leaded dust from the scraping the windows landed in the exposed areas, going into the baseboard heating and also under the floors.  I was told that it would be cleaned up...
 
Another problem with the tape was during the cleanup process.  I had warned the contractor to protect the floors since tape does pull up the finish if not done so properly.  I had instructed him to use a hairdryer to heat the surface before SLOWLY removing the tape.  This would potentially leave a sticky residue but the finish would remain intact.  My request was ignored.  I now have a 2" wide boarder of missing finish from all but one room as well as the front stairs.

Nearly every wall surface was touched.  All wallpaper was removed, the underlying surface was primed.  The priming process was not very successful.  The crew rolled the primer on the plaster and ignored the paint chips being flaked up.  The final appearance was suppose to be a blank wall for me to apply a final paint scheme to.  However, the actual appearance was quite literally a mess.  Paint chips were imbedded into the primer and spread throughout all the walls.  I'll spend the next few months also applying joint compound so hide all the ridges.
 
Paint removal continued for several weeks, longer than the initial two week estimated time frame.  Christmas came, then New Years.  It wasn't until the middle of January that my family was forced to travel back to our State for work and medical appointments.  However, once the leaded surfaces were abated, the contractor, per abatement rules, is required to clean.  Having taken the RRP course and after our prior issues with this project, I was curious as to how the contractor was going to complete this important aspect of the project. 

He proceeded to explain that he uses a "tried and true method" of two buckets and one mop.  His crew made a TSP (powdered tri-sodium phosphate) cleaning mixture in one bucket and kept the other bucket empty.  His crew dipped the mop the first bucket, wiped the floor, then rinsed it in the second bucket, then wet the mop in the first bucket, wipe the floor, etc.  Per RRP, this is borderline acceptable for cleaning a home of lead-based paint dust.  Doing so potentially spreads the leaded dust from one highly contaminated room to the entire house as the mop is reused continually.
 
I recalled from my RRP training that the best method is to use a wet swifter pad (or similar) that was white in color and wipe the floor with it.  One wipe was limited to cleaning a twenty square feet area.  When done, you compare the "dirty" side to a white sample card (provided in the RRP class).  If the white pad is darker, do it again.  Repeat until the whiteness of the pad basically stays white.  Once done, throw the pad away, get a new one and start with the next twenty square foot area.  Yes, it takes longer than the two bucket mop method, but it's done once and its guaranteed to be clean.  The contractor didn't agree citing the costs of buying the pads and continued to use the mop and buckets...EVERYWHERE. 

My pregnant wife, mother and son had arrived back in CT anticipating coming home.  I had to explain that they could not come home as we had to test to make sure the home was clean of lead dust.  We arranged for a hotel locally.  Later that day, on his dime per the contract, the contractor hired a lead inspector to test the floors.  Twenty-four hours later, the results were in.  The results were... nearly every room failed, with one room exceeding 300 mg/SF.  The next day, the contractor came back with boxes of wet wipes and his crew proceeded to hand wipe the floors.  After that level of attention, the floors were so clean that they squeaked from my sneakers.  The lead inspector came back and tested again, this time (another 24 hours later), the results were, for the most part, a zero reading and the contractor stopped shitting bricks.  My family, after 4 days in a hotel, were back home.  It's now past the middle of January.
 
Per a verbal agreement, the contractor took all our window sashes and stripped them elsewhere.  He brought them back later in the week.  The stripping was OK, but not the best quality as paint was still visible in certain areas. The painters did not mark the windows when they were removed from the rooms, so the hardest part when they were returned was figuring out which sashes matched each other, and with which frame.  To this day, I still don't have them back in the right openings. 
 
Pricing was also an annoyance.  First, obviously, this was not affordable.  The contractor does not take a credit card, we really did not want to increase our mortgage and our insurance provider laughed at us, literally.  Grants and such were previously discussed in another post (Lead Poisoning), which we did not qualify for.  It took us a very long time to save up the cash, no vacations, no extravagant spending.  A second annoyance was the contractor's inability to name a price.  Each time something happened where work may cost more, he would ask me, "How much do you think it's worth?"  I felt like I was being hustled.  If I had been in the mood to be brutally honest, I would've told him to owe me.
 
Final cost (not counting my supplies or equipment which added another ±$3,000):
 
$3,000 deposit on 12/18/14
$4,000 payment on 12/24/14
$4,000 payment on 12/31/14
$4,900 payment 01/07/15
$2,000 final payment on 01/20/15
$17,900

Regarding the abatement license, at the conclusion of the project, I requested a copy of the abatement license so that I may have it for my records.  I reminded the contractor that he indicated he would renew the document.  He admitted that he was no longer pursuing the license as he plans on combining companies with another person and didn't want to waste the $600 (he says) on the renewal.  Well, what a shock...., instead gave me the expired license, the one that became invalid a few months before his crew set foot on my property.  A photocopy was left on my back deck and a photo texted to me as seen here.

More before/after photos to come...

Wednesday, July 1, 2015

Abatement Contractors and Lead Testing

August 2014...

After my son's blood lead level began to rise again, our parlor was sealed for the next few months.  I asked for word of mouth references and searched online for another.  Altogether, I sourced four different painting contractors.

For each one, my wife and I discussed what we were looking for.  We explained that we were not sure exactly where the lead-based paint was.  We wanted all wood trim stripped bare.  We wanted all the god awful wallpaper gone.  We also wanted the work to coincide with my wife's work schedule so that she and my son can leave our home for the duration of the work.

Contractor No. 1 (from Madison, CT):
The owner was a kind and punctual man.  He arrived when he said he would and was a no-nonsense kind of guy.  He through numbers out based on his knowledge, quoting $10,000 a floor.  He indicated that it's difficult to quote an antique home due to the unknowns.  He wanted to do the work on an hourly basis, I wasn't comfortable with that.  He suggested a $2,000 max to start and see how far his crew could get.  That sounded reasonable, but when we started to breakdown what was included within the $2,000, it wasn't just his crew's hours, it also included travel time for his crew and travel time for him separately making approximately two visits a day.  It seemed unreasonable for me to pay for 4 men, at 40 minutes each way... what's that a minimum of 5 hours of "commute" time?  At roughly $35/hr for just the painters, I'd loose $175/day minimum from that $2,000 limit.  That leaves only $1,825 to spend on the paint stripping, wall paper removal and plaster patching, that works out to be 1.5 days assuming nothing goes wrong.

Contractor No. 2 (from Meriden, CT):
The owner took a quick tour and he described his restoration efforts of his own antique home.  He described gutting the entire building.... that put me off as it showed that he had very little respect for the historic fabric of the home.  Beyond that, he submitted a quote to do as we had asked and place 2 coats of LBC paint. The total estimate was $15,000 for the entire interior.  He also supplied his insurance information.

Contractor No. 3 (realtor reference, unknown location):
This gentleman was described as being very expensive but getting the  job done (haven't I heard that one before).  He came over and toured our home.  He was very sympathetic and said that if we have patience, he will find a way to do the job for free.  Yes, that's what he said. He explained that he doesn't believe that we should pay for something that should have never been allowed in the country.  He left saying that when he figures out how to make it happen, he'll get back to us.  We never heard from him again.

Contractor No. 4 (from East Hartford, CT):
This last painter came recommended from two different sources, the local paint supply store and a general contractor that specializes in antique homes.  This painting contractor had also done work on a rather famous historic house locally.  He took a tour of our home, but didn't want to give an estimate as he said we needed to have the home fully tested in order to ensure we knew where all the lead was.  This was the first time a contractor had recommended getting the home tested.  So, with that, he left and I searched for a lead inspector.


Lead Inspection

Is it worth the expense?  Simply put, yes, if your home was built/painted prior to 1978, chances are there is lead and because of that, knowing where it is can save you a headache.  However, knowing that there is lead, and it is not dealt with, disallows you, as a homeowner, from checking off that ridiculous "No Knowledge of its Presence" box when selling your home (we all know it's a lie anyway). However, removing the lead will help to raise the property value... just saying, it's worth it from an expense point of view and for your sanity.


I hired HLB Environmental to scan my home with an XRF gun.  This is the best method to check for lead.  It is not the least expensive nor is it a perfect test.  But, it is much more accurate than the read-everything-as-lead 3M sticks or the read-everything-as-safe D-Lead chemistry sets.

The proprietor, Matt Baber, arrived on time with an assistant.  The three of us spent approximately 4 hours going room by room with the XRF gun.  Within each room, he took one reading per each wall, the ceiling, the floor and one like trim (i.e., one window frame, one door frame, etc).  In the end, he took a total of 217 readings throughout our home.

How accurate is it?  The XRF measures a 1 cm2 area at the tip of the gun. The gun computes the concentration of lead and reveals it in grams per cm2.  Because each manufacturer of an XRF gun has a plus or minus reading error (ours was somewhere in the range of ±0.3 to ±0.7 gm/cm2), CT state assumes that a reading above 1.0 gm/cm2 is positive for lead based paint.  So, if you were checking a wall that was 7 feet tall and 10 feet wide and you checked one square centimeter of that entire area and it came back greater than 1.0 gm/cm2, that doesn't mean there is lead based paint throughout that 70 square foot wall surface.  That reading only means that single square centimeter has lead based paint.  Chances are the entire wall has that nasty stuff, but take it with a "grain of salt".  This also works the other way: where you'll get a reading of 0.0 gm/cmat one location, move the gun over a couple feet and you'll hit the jackpot.  The accuracy is what it is from that one area that is being testing immediately in front of the gun. And, you could test the same area over and over and not get the same exact number.  That's because the XRF gun's power source is a tiny radioactive particle that emits electrons and a sensor within the gun counts those electrons returning.  However, as the radioactive material decays, it's readings change.... without getting into the nuclear engineering of it, the device needs to be re-calibrated every-so-many times in use.  For our inspection the XRF gun was calibrated before scanning, once during scanning and when done with the scanning.

Now, normally, the fees for such an inspection cost between $700 and $1,000.  The reason is because of paperwork.  There are abatement plans that can be generated and a monitoring program that can be added as well per town rules or what-have-you.  Honestly, the "abatement plan" is to remove the paint down to bare wood then encapsulate.  The "monitoring program" is to visually check the encapsulated surfaces periodically to ensure they are still intact.  That's it, what I just wrote out (albeit with more flowery words) entails the gist of the added expense.  All I wanted to know was where the lead was.  Pricing for just the licensed inspector with his XRF gun for one house of my size was $450.  Done.

Like previous products and services mentioned, I did not receive any compensation nor discounts.  I've placed his company's website here in case someone else in CT is looking for the bare essentials of an XRF scan.  He does do the rest of the documentation as well, for a fee.  HLB Enviromental.

Steve, how would you rate HLB?  That's a tough question to accurately answer since I don't invite lead inspectors over my home on a regular basis.  He arrived on time, gave me a decent price and gave me a report for my use.  However, here are what could be considered negatives:

1.  Upon scanning the front entry, he forgot to scan the stairs, spindles and banisters.  This seems like a pretty obvious thing to not miss... He did correct the issue, came back a second time, free of charge, scanned the last few locations and submitted a second sheet of data, just for the stairs.

2.  While scanning a room, the wall closest to the front yard is labeled A, the wall to the right, B, etc.  This is the standard for all inspectors.  One of the rooms in the rear of our second floor confused Matt and he had labeled a couple walls incorrectly which confused myself and the contractor later on.  It wasn't a major issue for us, but for a more complex home or a less observant homeowner, it could have been wasted money when it came time to abate/remediate.

3.  Now this is something that I am hesitant to mention because I wouldn't want to have someone pity anyone.  Yet, it may be of some worth to mention that Matt has Parkinson's Disease.  While using the XRF, the gun's tip is not held motionless on the surface being tested as Matt does shake a bit.  I do not have a manual to refer to so I am not sure if the XRF needs to stay motionless for the entire duration of the scan (which can take between a few seconds to a minute depending on age of the gun).  For some comfort, Matt did have an assistant which I can only assume would be to help him out in the future.

Within a couple days, I received the test results.  HLB Environmental was required by State law to also submit the report to the Sanitarian (...remember him?) in my town as I had a child under the age of 6 residing in our home.  Every town is different, some strict, other's not.  I haven't heard from my town's sanitarian since he passed gas in our dining room two years ago.

A copy of the test results were emailed to the contractors mentioned earlier.  Only one of the contractor's got back to us (no, it wasn't the free guy).  We scheduled for a December 2014 start date.  

To be continued...

Friday, March 6, 2015

Parlor Renovation, Part IV - Paint Stripping

March, 2014...

The parlor is coming along.  It is a mess right now, but still, I can picture the final look in my head.  My wife, though she tries, is more annoyed with the time it has taken to get to this point.

I keep bouncing between different aspects of the room.  Plaster repair, wallpaper removal and paint stripping have been tackled at the same time.  For this post, I'd like to focus on the paint removal from our paneled wall.

The wall was unpainted when our previous owner moved in.  After hiring an interior decorator, the two decided (perhaps in a drunken stupor) that a dark green colored room would be best suited for the Asian themed Americana home (see here for photos before we purchased the home).  As with previous posts, it now becomes my task to undo their horrid decisions.  The panel was painted with a primer and a coat or two of that green/gray paint.  For several months I chipped away using an Amazon.com sourced paint scraper for detail work.  The results were pretty decent.  As I became cocky with my scrapping, I began to gouge the surface damaging the wood.  It didn't matter what the profile was, one slip was all it took to make the scar.  Knowing that the surfaces were painted in the last 20 years, I was confident that there was no lead in the room.  I took a test just to be sure; the result was negative.

I was about halfway through this job when I began researching lead paint removal for a future project.  This would've been for the exterior yet would also work on any painted surfaces.  The contraption discovered was called a Speedheater.  The company's advertising can be seen on youtube and on their site:  eco-strip.com.  It's a $499 tool that heats the surface, much like a heat gun or a heat plate would, except, the temperature is much less.  Since lead vaporizes above 1000degF, this contraption heats the surface to 200 to 400 degrees, just enough to bubble the paint.  Since this temperature range is far less than the vaporization point of lead, it makes sense as a lead removal tool.  They also sell a scraper kit for an extra $99.  The combined kit, for the most part, does a decent job but is not perfect.

Where the scrappers from Amazon.com were simple, effective tools; one slip and the surface was gouged.  With the Speedheater, the surface sizzled and bubbled during a 20-second exposure.  The bubbled paint came off very nicely with no gouging of the surface.  However, there were times when the process did not work.  Instead of making large bubbles that peeled away easily, the Speedheater created small bubbles that made the surface tacky and extremely difficult, if not impossible, to scrape the paint off.  Additionally, if one leaves the Speedheater on the surface for too long, it does burn the wood.  Several times, my wife would poke her head into my work area and comment, "why's it so smoky in here?" Eventually, the tacky areas, the mildly burned spots and the gouges gave way to a good sanding.  I took my finishing sander and loose pieces of sand paper and went at it.  I hated doing it, having had the desire to keep any semi-original finish, but after realizing that large portions of the paneled wall were a more recent reproduction, my objective changed to a clean, fresh surface.  I worked on the entire wall over the next few months, nearly the entire surface was bare except the dental molding.  Becoming annoyed with the tedious paint removal of the molding, I ventured to other painted surfaces.  I had previously tested the plaster walls, wood paneled wall and windows with the D-Lead lead test kit, all coming back negative.  I started removing the paint from the window trim...

...June, 2014...

It was around this time that our son had his next periodic lead test.  To everyone's surprise, it was slightly higher than last time (see here).  Everything STOPPED.  As a precaution, I washed down every surface immediately at our front entrance, washed down my tools and sealed the room.  I looked at the lead test kit I used previously and noted that the kit was defunct!  It was either expired (though it was in-date on the package) or tainted.  I have to stop this insanity, I give up!  It's my child's health at risk.  I called in three lead abatement certified painting contractors and am awaiting estimates... I'm done with the "Parlor Renovation"  ...to be continued...

Sunday, July 27, 2014

RRP Rule

After the scares with leaded paint, my wife felt that it was prudent to have me take a class in lead safety, just so that I know the current standards in protecting our family from lead dust.  Doing research online, I came across many classes meant for contractors at varying costs.  Some were a week long program for heavy lead abatement (think Hollywood style HAZMAT/alien invasion with plastic rooms and space suit-like attire).  I was not about to spend a week's worth of vacation time to sit in a HAZMAT training class.  Instead, I came across a one day class that, since 2010, has been a requirement for persons to either earn a contractor's license or receive a permit in certain towns.  This one day class is for the RRP certification, or Renovation, Repair and Painting Program.  The one day class instructs contractors on how to identify potential projects where lead may be present, how to test for lead, how to inform the customer of the presence of lead, how to prepare the area being worked on to avoid the spread of leaded dust, how to protect yourself and, lastly, how to clean the work area.  The information is provided by the EPA and is taught by EPA certified companies.  Some states run their own program directly, like Rhode Island and Massachusetts.  In Connecticut, the regulations are set by the Federal government (based out of Boston, go figure?)

After having taken the course this past June, I reflected on the two separate contractors that have worked on our home. Only one of them have actually followed the RRP rules.  The crew that did (seen here), did preparatory work by the book.  The other, more recent contractor (seen here), did nothing; even after being told that there was lead present.

The RRP class is one vacation day and around $200.  You're certified for 5 years and a refresher course (4 hours long) is required every 5 years to maintain the certification.  The class was hosted by Fuss and O'Neil, an engineering company in Manchester, CT.  They, specifically, charged $190 (2014) for the class and provided lunch.  The information is public information as it is from the EPA.  Below, I have listed out the procedures that one must take when dealing with a leaded project.  These are the rules as stipulated by the EPA for a contractor to follow.  For the rules of a home owner, scroll to the end...

1.  Upon arrival to the project, ask the owner when the home was built.  If they tell you it was built prior to 1978, test for lead.  If they don't know, test for lead.  If it was built on or after January 1, 1978, it magically doesn't have lead and the RRP rules no longer apply; you may commence work.

2.  Test for lead using EPA approved test kits (seen here and here).  Document the areas tested and record the results.  If negative, RRP rules no longer apply.  If positive, inform the homeowner and provide them with a government sourced brochure regarding lead risks to children (Renovate Right).  Within 30 days of the completion of the project, a copy of the results are to be submitted to the homeowner.  The homeowner is now fully aware that there is leaded paint present.

3.  Purchase:
6-mil thick plastic sheets (100 feet x 10-foot roll is roughly $60 at Home Depot)
Contractor trash bags (again, Home Depot, 3-mill thick 42 gallon bags, 50 count for $26)
HEPA certified shop vacuum (no, not a vacuum with a HEPA filter, that doesn't count!, Amazon, $250+)
Swifter wet mops (cheapest functional)
Swifter dry mops (cheapest functional)
Duct-Tape (extra wide painter's tape is more safe for floors)
An empty spray bottle (for water wash downs)
Protective coveralls, hooded, and booties (roughly $10, per laborer per day)
Sticky pads (120 sheets for $100). 
4a.  If working on a leaded exterior, protect the ground with 6-mil thick plastic sheets a minimum of 10 feet from the building, 20+ feet when at the second floor.  A contractor is suppose to use their judgement beyond 10-20 feet, where working on a third floor, for example, may cause leaded dust to fall beyond 20 feet from the house.  The edge closest to the building should be duct-taped to the exterior to ensure no gaps.  Cover any wall openings, i.e. windows and doors in the immediate area with the plastic and duct-tape.  The plastic on the ground is to drape over all landscaping, including bushes and vegetable gardens.  Ensure that the sheets are weighed down and never work in windy conditions.  At the end of each day, use the HEPA vacuum to remove all contaminants that fell on the plastic.  The plastic sheet can be re-used, so long as it is cleaned daily, kept in good condition and not transported around the building.  Do not remove the plastic while having contaminated material on it, a risk of the debris falling out and contaminating the ground exists.

4b.  If working on a leaded interior, protect the floor 6 feet from the surface being worked on.  Cover all openings with plastic and duct tape.  Turn OFF any force air A/C or heating system and cover with plastic and duct tape any vent openings in the area.  Access to the room can be made by cutting the sealed plastic at one doorway straight down the center.  A flap is then installed (black contractor's trash bag, cut along seams works perfect) and double hung from the door frame.  Place a sticky mat at the entrance to allow removal of any dust from the feet upon exiting.  Clean up at the end of each day using the HEPA certified vacuum. Vacuum yourself before you leave then dispose of any coveralls used in a contractor's trash bag.

5.  Commence work.

6.  Upon completion, clean up is required.  Always work from the top down.  HEPA Vac the entire room.  Then, using the spray bottle, wet the ceiling surfaces and wipe clean with a white cloth.  Keep wetting and wiping until the white cloth remains mostly white.  Then go to the walls and work your way to the floor.  Once complete, carefully remove the plastic on the doorways, windows and vents and gently roll the plastic from the floor ensuring not to disturb any potential dust remaining on it.  Throw them and all the used cloths into the contractor's trash bag.  Use the wet swiffer to mop the bare floors until the white swiffer mop is no longer picking up dirt (still white after being used).  Focus on a 20 square foot area at a time.  The room should be cleaner than when you arrived.  Seal all used contractor bags using a gooseneck closure.  Dispose of in a hazmat container.  

7.  Retest for lead.

If you are a homeowner, RRP rules do not apply (go figure?).  A homeowner can dispose of leaded waste, in their municipal trash, up to 30 cubic yards!  That's insane, but legal.

There are little details here and there that are discussed in the class, but the critical issues are:
Information - be knowledgeable of what you are dealing with.
Test - test, test, test.
Protection - ensure your family (including the furry type) is safe.
Clean - make sure you wipe down EVERY surface.
Disposal - throw the leaded material, wipes, plastic, etc. out in accordance with the law.
More information can be gained from the EPA:  EPA.Gov - Renovation Repair and Painting Rule.

Sunday, April 20, 2014

Parlor Renovation, Part II - Window Sashes

A continuation from Parlor Renovation, Part I.

It was agreed that I would strip the window sashes to save on cost in preparation for the work to be done to our southern parlor window.  It was a simple task (isn't it always?).  I purchased paint stripper, a scraper, a dust suite and a lead vapor rated painter's mask.  I setup my area in the driveway placing a disposable plastic tarp on the pavement, two horses atop and dawned my space suite attire.  I retrieved the sashes from the back porch and while carrying them to my work area, one of the rails loosened and nearly fell off.  Well, there goes stripping them...

Turns out, the bottom rail on one of the sashes was rotted at the joint and had come loose.  My tail between my legs, I called Sunderland and requested his opinion.  He felt that it was an easy fix of a job costing roughly $300.  As usual, I wanted to make sure I was getting the best price.  After he explained what that cost entailed (replacing the bottom rail and re-glazing the three bottom panes).  I told him to never mind the whole window altogether and simply focus on repairing the rot and water issue with the frame.  I sought to replace the window sashes outright.

I searched online and came across Caroline Sly of Ashfield, MA.  She is a one-woman shop and claims to make windows by hand (among other wooden assemblies including stringed musical instruments) and after contacting her, she offered to stop by and show a sample of her work.

Prior to her arrival, we exchanged emails.  We spoke of early expectations and I learned just how affordable she is.  As my readers will recall, I always say that money is a matter of perspective, so what does affordable mean?  Well, if Sunderland Period Homes was willing to repair my one lousy reproduction window sash from the 1960's for $300 plus another $400 to weatherstrip with vinyl/plastic strips both sashes; Mrs. Sly was hand-making TWO sashes, with antique glass from the 19th century and weatherstripping of a similar nature for $425 (un-painted).  $700 to repair one reproduction versus $425 for a new period reproduction.  

I'll take your silence as a nod of approval.  She's a godsend when dealing with a constant barrage of high prices.  Mind you that pieces from Mrs. Sly are a custom one, so what may be of one charge for my home, could be different for yours (meaning, you should contact her for specific applications).  Here is her site: www.CarolineSly.com.

Her work speaks for itself.  Is it perfect, no.  Is it affordable?  For us, yes.  There are little issues I have with her work, details that would annoy me tremendously if Sunderland had done it, especially with his level of pricing.  She gave her opinion with details and listened to our desires.  It took her a week to create the pair of sashes, glaze them and deliver them to our home.  The glazing was still pliable when she dropped them off.

I was hesitant on informing Mr. Sunderland of my purchase.  After all, he is working on our home and has the means and methods of creating windows.  I would not want to offend him by taking business away.  I tried to keep things simple and simply asked that we did not install the weatherstripping on the old sashes and that I'll deal with them later.

But Mr. Sunderland kept on badgering me about the window, that it needs to be repaired or it will not function correctly, etc.   He was right, of course, yet, his pricing is just out of reach for my sanity.  In the end, I relented and confessed the real reason for foregoing the repair of the old sash.  Once my secret plan came to light, Mr. Sunderland really didn't say much.  He didn't seem to mind at that time and I invited him to examine the new sashes. 

Sunderland Period Homes strives for perfection in the details, at least that's the impression.  So, it wasn't until several weeks later that Mr. Sunderland felt compelled to give his full opinion of the sashes.  He examined the window and began pointing out all the inconsistencies in workmanship as well as the structural integrity of the window.  He said that the rebates for the glass were too shallow and that the panes of glass would fall out in time.  He added that the sashes were over tightened while being assembled which warped the sash.  He continued on for a short while, honestly aggravating me quite a bit.  I cannot afford to have Mr. Sunderland do as he pleases on my dime.  I'm not a wealthy person, I'm simply a family man paying my bills with an interest in historic homes.  So, with whatever little extra income we have goes towards our home.  If the expense is too great, something has to give.  I'm not a bottomless pit...

In retrospect (and I'm not an expert) I find it a bit hard to believe that a joiner from the 18th century would have made such perfect sashes by hand with wood sourced from one's backyard that would've passed Mr. Sunderland's critique.  It's been a while since that discussion and I am still annoyed by it.  I'm sure he's also annoyed at me for telling him that he's just too damn expensive for us, literally.

These sashes may not be perfect, but you be the judge.  Do they live up to your expectations?  Here are some closeups as they looked when Sunderland saw them:







The left sash is as Mrs. Sly delivered it, fingerprints and smudges from the glazing process present (so what?).  The right sash was cleaned and prepped for painting.  I think I am satisfied.

Mrs. Sly is due to come back to install the weatherstripping and fitment within our frame.  As of this posting, our agonizingly slow repair is as a result of yours truly having other priorities (a.k.a. LIFE) getting in the way.  As an update can be made, I'll post it up.

UPDATE:
Miscommunication, one of the most annoying things in life.  Between the window sash ordering, scheduling, dealing with Sunderland Period Homes, the lead problems; I must've misunderstood Mrs. Sly when she and I discussed installation.  She was unable to install the window sashes due to age (70+ years to her credit).  So I sit here completely beside myself since the promised windows were delivered without weatherstipping pending installation (hence my assumption of her installing them).  Well at least the price of the window, as is, is still more affordable than a repaired replica.

Wednesday, December 25, 2013

Parlor Renovation, Part I

August 4, 2012...

"OK!  I know it looks bad, but it looks worse than it really is.  I swear!"

That's the only thing I could say to my wife when she came into the parlor.  It's only a hole in the wall, right?  A frown, and the look of "what did you do now" was the kindest of greetings one could receive...

From the survey of our parlor, a rubber-cement glued wallpaper could be seen hiding the water damage plaster underneath (thanks to the previous owner).  As I peeled away the God-awful wallpaper, I opened a can of worms....the wallpaper was holding together the damaged plaster underneath.  In my unknowing nature at that time, the "loosened" plaster fell out and I had continued to remove what I had thought was damaged plaster resulting in a gaping hole in our exterior wall.

Before , left:  Rubber cemented (and painted) wallpaper.         After, right:  Wallpaper removed, punky plaster exposed.


Wallpaper removed, "loose" plaster gone (lathe saved) and the window trim removed (some damaged), I found myself dug deep into a pit.  My knowledge was limited, my hopes high.  I wanted to do the work myself, pride took the better of me.  I continued to knock "loose" the surrounding plaster away.  In the end, I was left with an annoyed wife and crushed pride.

More wallpaper being removed, wetted areas are now visible below the window.


Without the knowledge to repair my deeds, the wall sat there for the remainder of the summer, fall, winter, spring... yes yes, and then summer.  I must have sub-consciously buried the plan to have it fixed for each time I said out loud to my wife that I am busy and can't do this or that right now, she would interject and say, "Like the hole in the wall?" It was painful to have to be reminded of my error or lack of ability.

I removed the wall paper entirely, along with the two sashes, sill, molding and punky plaster.  Notice the solid piece of wood at the window sill height that is where the original chair rail would have been.
August, 2013...

I had a plan (in my head).  I needed to learn how to do repairs on my own home yet books only showed vague interpretations of other jobs but I am a visual and hands-on person.  My plan was to contact Mr. Sunderland of Sunderland Period Homes.  I had the idea that since he's employed several talented persons, perhaps I could hire but one to show me how.  I wanted to learn how to do this and that and thought that perhaps I could "rent" one of his carpenters or plasters for a day to show me the ropes.  An email was sent off.

View from the southeast corner of the home towards the west.  The window is just west of our coffin door.  Notice the slight bump that is just below the window.

South exterior wall.
South exterior wall, window and coffin door.
Mr. Sunderland was confused by my questions and request.  He asked to come over and I can surmise that his trip was to evaluate a future job as oppose to a learning experience for the home owner.  We spoke of several topics while he was at our home including making our coffin door functional, adding a chair rail, siding, identifying a possible structural issue below the window... oh, and yes, the window and plaster mess yours truly created.  The idea of instruction was thrown out the window very quickly as Mr. Sunderland was too confused (perhaps on purpose) to follow.  So, we discussed how he would repair the window and bring it to new (along with the aforementioned items).  As I walked Mr. Sunderland to his car, we discussed a budget.  After pricing out how much a new window was from a few sources, to include the sashes and frame, (minus installation) I figured that a repair for such a window would surely not cost anywhere near the estimated $2,000 for the uninstalled package.  Considering our finances, my wife and I decided that $2,000 seemed a reasonable maximum amount to repair that plaster wall, reset the window sashes and stop the water leak.  Mr. Sunderland nodded as if he understood, yet said that it may be a bit more.  It was a one hour chat and an email to follow within the week that blew my mind, and not in a good way.



Here was the estimated total (are you ready for a jaw drop?):  $6,800.00

My mouth dropped open, I even imagine a bit of saliva dribbled out as I was dumb struck.  My wife had to cover my child's ears as, in my delirium, extraordinarily colorful words expelled from my drooling mouth to such extent that my opinion of Mr. Sunderland dropped dramatically.

I emailed/called Sunderland Period Homes to explain to me why it would cost nearly $7,000 to fix a leaky window and patch the plaster?  Here was his response, in layman's terms:

$2,600 is for the chair rail restoration.  The rail had been removed by a previous owner and replacing it would bring the room back to an original appearance.  The cost included the materials and labor which involved scribing the wood chair rail to match the uneven plaster wall along three walls (the fourth being paneled).  I'll pass on a scribed chair rail, saving myself 30% of the estimate upfront.

$600 is for removing paint from the existing reproduction sashes on one window.  Ah, thanks, but I'll spend a few hours over a weekend doing that myself...

$400 is for weatherstripping the two existing reproduction sashes.  What?!  It costs less than a dollar a foot to purchase!  There's no way that labor could be that expensive!

$3,200 is for (quoted from the estimate):

  1. Flash the header window with lead.
  2. Attach wood lathe properly under the window.
  3. Plaster over existing lathe.
  4. Re-install sash and window trim.
  5. Remove exterior storm window.
  6. Strip paint from exterior window frame.
  7. Restore shape of exterior sill.
  8. Remove siding at left, right and beneath window to assess condition of sheathing.
  9. Install new 30 lb. tar paper around and under window.
  10. Install "ice and water" for water proofing around window.
  11. Caulk edges around window frame and re-install siding with rosehead nails.

In addition to the above items, he wrote up an estimate for "custom made interior storm windows" to replace the exterior aluminum units currently installed, restore the clapboard siding and restore the coffin door.  The other estimates combined grossed around $46,000.  All I wanted was to stop the water leak, but at least I can see where Mr. Sunderland's pricing is in other aspects.

I bit the bullet.  I signed a contract with Sunderland Period Homes for the $3,200 + (and yes, plus the outrageous $400 for weatherstripping).  I must seem insane to you, honestly though, I have a reason.  After asking for references, I spoke with a few of his former and current clients.  They all shared one answer.  He is insanely expensive, but he gets the job done right once.  This gave me an idea.  I figured, if I am paying an excessive amount of money for this small job, why not be present, mentally record what would be done and, replicate it on the other 20+ windows that need some sort of repair.  The work will be done for me and I'll be educated in how it's being done by a qualified crew.

My readers, when the job is complete, and time allows, look for a how-to for waterproofing and restoring a leaking 250+ year old window and frame (to be updated in 2014).

Side note (but important):  After the fiasco with my son's lead levels, I decided to take a sample of the underlying paint from our parlor's newly exposed surfaces.

D-Lead test samples.
The test came back negative.  It is assumed that while removing wallpaper, I had inadvertently released this trace amount of lead into the air.  I can rule out this room as being a cause for the lead in my son's system.  See this post:  Lead Poisoning, for the full story regarding lead issues.

Tuesday, August 13, 2013

Lead Poisoning

My son, a walking, talking little bundle of joy reached his first birthday on June 27.  The following week, we visited our pediatrician for his first annual check up.  It was at this time that a lead test was given for daycare and perhaps per state regulations.  A finger prick was all it took for the screening.  A reading of 5.4 micro grams per deciliter was found.  The fact that anything came back was a shock since we had thought there wasn't any lead in our home.  With a reading of 5.4 mg/dL, we began to panic.

The Environmental Protection Agency (EPA) had a "level of concern" for any child under the age of 6 years who's blood lead level (BLL) was above 10 mg/dL.  In 2012, that level was reduced to 5 mg/dL.  A full blood test was ordered for our little man the following Monday.  A couple days later, the results were in.  His actual BLL was at 11 mg/dL.  The doctor actually apologized to us because she said she would have to inform the State.  We had no idea what that meant.  Could it mean that the State will come and take our child away?  Are we horrible parents for wanting to live in an old house?  Could we go to jail for child endangerment?


While waiting for "something" to happen, we went out and purchased over $100 worth of additional lead test kits to locate any source we could.  We purchased the following:

3M's LeadCheck Instant Test Swabs $9.97 for 2 test pack (times 3).
Klean Strip's D-Lead Paint Test Kit $28.97 for 6 test pack (times 2).
PRO-LAB Lead Surface Test Kit $9.98 for 6 test pack.
First Alert's Premium Water Lead Test $10.67 for 1 test pack.
Klean Strip's D-Lead Paint Surface Cleaner $6.97 for a 32 oz. bottle.

I wanted to find every trace of lead that I could find.  With the above tests, however, the following was discovered:

The keeping room was tested extensively.  It was the main room where our son spent the majority of his time.  The walls, ceiling, floor nails and random splats of paint came back negative.  I used the D-Lead Paint tester for all painted surfaces.  I then used the LeadCheck sticks for random spots.  I didn't have enough for everything, but I tested what I could with those.  The only light fixture in the room was tested, and boy did it come back positive.  Some of the black painted surfaces had chipped away and exposed the tin underneath.  The theory was, since the light was located in the direct path of the A/C, dust either on the lamp or being blown by it, becomes leaded and rains to the floor.

I made it a priority to remove that light.  A run to my local big box store was made, purchased a lead-free replacement and exchanged the two.  I removed the old light by first gently wrapping it in a plastic bag, unscrewed the decorative plate from the ceiling, detached one wire at a time placing a nut on it for safety relocated it to the porch should the State require it for any reason.  I then used the D-Lead cleaner to wipe down the ceiling and floor beneath just in case.

The replacement light was installed rather easily and actually doesn't look that bad.  It even has the ability to point up or down; currently it's pointing up for maximum light.


As noted in a previous post (Lead Testing), our exterior paint is leaded.  The interior was not, as far as I could tell at that time.  I traveled around the house, this time, taking more samples using the above swabs and sticks.  The original hardware in the home, i.e. door latches, came back positive for trace amounts of lead.  The HL hinges as well.  A lamp in our old kitchen, highly positive.  Who would've thought?

Concerned, I started calling many agencies, offices, and contractors.  I knew that lead abatement is not cheap but learned that there are programs that can assist a home owner.  That was my goal:  finding assistance in locating the source and eliminating it.

I Googled lead testing companies.  These hired groups use a hand held scanner called an XRF device that can scan down through 36 layers of paint, locate lead and calculate the concentration.  I received estimates from $800 to $1,200 to scan my home plus the cost of additional types of tests like dust swabs.

One company, a prospective lead inspector, mentioned a financial assistance program existed at the Connecticut Children's Hospital called LAMPP.  He had suggested that I try contacting LAMPP since he'll get their business anyway and perhaps because he can charge the full rate as opposed to an individual rate for me.  I did not care what went on behind the scenes, we were worried for our son but if the scanning can be done for free, why not? ... So I thought.

LAMPP is a grant based assistance funded by HUD for lead abatement.  Being a grant, our out-of-pocket expense would have been minimized or none at all, according to the inspector.

I became quite excited.  I called the LAMPP program director but no answer. I called another number and left a message and I waited for a call back...

Meanwhile, I received a call from a doctor at the Connecticut Children's Hospital.  She was called by our pediatrician to help answer our questions since this particular doctor was an expert in lead poisoning.  Our conversation was long and we learned that the majority of lead was found in the form of dust, not paint chips.  She told us to stop vacuuming as it may spread the leaded dust around and to wet mop our floors weekly.  Every weekend now we use a wet swifter mop to wet mop our 200+ year old floors. I mentioned the LAMPP program to the doctor on the phone. She personally knew the director and said she'll have him contact me.
Within 10 minutes, he called.

The director had plenty of knowledge of his program, as he should.  He essentially said that I do not qualify for assistance as I did not match the majority of the eligibility criteria:

1. Have a child under the age of six.  
Check!

AND

2.  The home would have to be built before 1978.  
Double Check!

AND

3.  The home is located in a pre-approved city/town.  
My town is not listed.

AND

4.  For a family of three, the combined income must be less than $58,500 ($65,000 for a family of four).  
I guess I'm too rich?

AND/OR

5.  Have a child on Medicaid.  
He's not and we're also not on welfare.

OR, IGNORE ALL THE ABOVE AND:

6.  Be in Section 8 housing, earning a combined maximum income of $38,500 for a family of three.  
See Nos. 4 and 5.

Needless to say, I wasted days of research and phone calling for nothing.  I am too "rich", located in a "prosperous neighborhood", able to afford our own health insurance and own our own home without any government assistance.  I pay into the system so that other's can take advantage of it...

HOWEVER....

My wife was able to get somewhere with the State's Health Department.  We were directed to our town's own "Registered Sanitarian".  Honestly, I thought I was communicating with a licensed garbage man?  I never thought such a title ever existed.

I contacted this "Sanitarian" thinking that perhaps, since he's from our town, we may be able to find assistance for abatement (this ended up being a mistake).  He requested a copy of our son's blood lead levels and wanted to conduct a walk through with his supervisor.  Great, we thought!  We're making progress.  Perhaps we can get a grant to get rid of all the lead!

They came, and pointed out the gaps in our floors.  They started to explain lead dust and that a packet of sugar sized lead dust is enough to cause permanent brain damage.  Imagine my wife's dismay... They added that we should purchase an EPA certified HEPA vacuum (around $500).  And were warning us that official testing for lead could lead to unintended consequences.  What does that mean?

Our parlor is in the midst of repair with damaged plaster and a window off it's frame (it's an ongoing project that I'll have to elaborate in a later post).  They saw the window framing exposed, the planks as well, and started indicating that I was poisoning my son.  They also started to roll their eyes when I described my job:  engineer currently working near bridges being painted = assumed lead paint.  It's really a brand new bridge, for the record, so no leaded paint.  They left after a 15 minute tour then promised to come back a week later to swab for leaded dust.  Before they left, however, they asked me to seal the parlor up, just in case.

Their return was witnessed by my wife who saw them take a sample from the floors of the old kitchen below that old leaded lamp (since replaced - see below), the parlor, the dining room and our son's bedroom floor.  They also swabbed one window sill in the dining room.  The window swab was more of a proof that the lead is infiltrating into the home from the outside.  The sanitarian proceeded to open and close the sash, then swabbed the sill.

Upon inspection when I got home that day, there's a white layer of paint underneath the horrid dark green/blue present on the sill.  There was also tiny pigments of pink and sky blue.  These were all in a track of peeled up tape from our weatherization routine (Getting Cold...).

For the record, I've never tested that particular window sill for lead, just the similarly colored trim around one of the two doorways in an area most frequented by my son, the keeping room.

A week later, the swab tests came back.  Any concentration of lead particulate above 40μg/sf equates to a red flag (that's 40 millionths of a gram of lead per a square foot):

Dining Room        less than 20.0 μg/sf (undetectable)
Baby Room          less than 20.0 μg/sf (undetectable)
Front Entry        less than 20.0 μg/sf (undetectable)
Old Kitchen                  22.0 μg/sf
Parlor                       39.5 μg/sf
Window Sill                 505.0 μg/sf

OK, we're all now freaking out!  The Sanitarian gave us a warning.  We have to wet sand all the chipped window sills and repaint them to seal any leaded paint present, simple, but a temporary solution.  We'll also have to possibly replace our 250+ year old window frames and sashes should the leaded paint remain detectable after being painted over (insane and also another post to come).

Once these hopefully idle threats are over, I plan to strip all the trim in the house and eventually the exterior paint.  Please, Mr. Sanitarian, GO AWAY!  Your temporary fixes are temporary and your idle threats will bankrupt us!

We're waiting to hear back from our doctor regarding our son's latest lead test.  If his numbers are very small (or hopefully nill), then we know our methods of wet moping have been successful and the Sanitarian can just.... go away (as politely as I can write here).  

Lesson learned:  Do not ask for assistance from the government.  I love my son and do not wish him harm.  But I've been reading and hearing horror stories form owners whom have gone bankrupt or lost all their savings after being forced to replaced windows, siding, etc.  Let me deal with this on my own terms since I am obviously not wealthy enough to hire a certified lead abatement crew to abate our home entirely, nor do I qualify for a government handout.  I can't even sell the home because of our knowledge of lead being present (not that I want to, mind you).  I hope this temporary fix for the State will suffice and I can get on with stripping each window clean, as a cost effective permanent solution, over time.

UPDATE:  
My son's latest BLL results are in.
*July 3, 2013: Screening = 5.4 mg/dL 
July 8, 2013:  BLL = 11.0 mg/dL
July 15, 2013:  BLL = 10.0 mg/dL
August 7, 2013:  BLL =  9.0 mg/dL
October 14, 2013:  BLL = 5.0 mg/dL
December 30, 2013: BLL = 3.0 mg/dL
June 25, 2014: BLL = 4.0 mg/dL
--January, 2015: Int. Abatement/Remediation--
*June 29, 2015: Screening = 9.5 mg/dL
June 29, 2015: BLL = 3.0 mg/dL
December 5, 2015:  BLL <3.0 mg/dL (un-measureable) 
 
*Screenings are worthless.