Asphalt Shingle FAILURE Update
Last issue I told you that I decided to do an investigative report on asphalt shingles - the most popular roofing
material in the USA.
I decided to do this because my IKO brand 40-year-guarantee shingles began to disintegrate after just 12 years. They're crumbling, brittle, cupping and losing granules with each drop of rain that falls on them.
The Asphalt Roofing Manufacturers Association
(ARMA) refuses to answer questions I've submitted.
I received an email from the Certainteed PR rep this morning that they're also declining to answer my questions.
Fortunately I had a positive conversation with a PR person from Owens Corning last
week.
Here's one of the things I pointed to in my questions to the top three manufacturers:
Prior to the 1960's many houses, if not all, had no soffit ventilation and most certainly no ridge ventilation. Most houses just had simplistic triangular small gable-end
vents.
Back then shingles you'd see that did have large patches of exposed mat with no granules were almost always shingles that had far outlived their useful life.
Why is it that many shingle manufacturers are now saying shingle failure is directly related to poor ventilation? Historical facts don't support this claim.
Sometimes you need to go back in time to put things into perspective.
I'm pretty sure I know why modern shingles
are failing and we'll see if I can get good answers to my questions.
STATUS UPDATE!
I was about to send this newsletter when the ARMA rep reached out to me telling me the manufacturer of my shingles wanted
to talk with me.
Derek Fee from IKO called me and to make a long story short, he's coming to my house on Sunday to inspect my defective shingles.
It's going to be interesting to see what happens next.
New Q & A's for You
That's enough for today.
I hope to have something for you on Friday.
Tim
Carter
Founder - www.AsktheBuilder.com
Do It Right, Not Over!