Drywall: And Other Exciting Tales
Sunday, June 28, 2009
I know your pulse isn't quickening with the thoughts of drywall, but this is important. Chances are, it's in your house and will be in every house you live in for the rest of your life. You might want to know what the walls are made of.
There's no doubt that the quality of home construction has dropped precipitously over the years. Cheaper materials and shoddy practices became the rule rather than the exception.
One of my mentors is fond of saying that we now build self-composting homes...just add water.
Sadly, he's right! We practically construct our homes out of paper mache.
Part of the problem is the type of drywall that's used in 99% of new home construction.
Drywall was at one time considered an amazing innovation. It revolutionized the construction industry by creating a low-cost, high-speed alternative to plaster. And it reduced the need for skilled labor. (Look where that's gotten us. Bring back the artisans!)
What we now know is that for all of the benefits of drywall as a building material, it also has serious drawbacks. For example, it is the food on the buffet of building materials from which mold most likes to eat. Even "green board" and other mold or moisture-resistant products are susceptible. The problem lies in the fact that normal drywall is just a sandwich of really absorptive gypsum (a very soft mineral) and paper. When it gets wet, the gypsum drys very slowly and after a few days mold starts to eat the paper, which is made of cellulose; mold's favorite meal.
The recent surge in awareness about mold has caused the drywall industry to create all sorts of new paperless wallboards, like Georgia-Pacific's Dens-Armor Plus. Great stuff. I did my whole house in it. Instead of paper, there's a thin sheet of woven fiberglass wrapped around a very dense gypsum filler within that has additives that keep it from absorbing moisture. Only a few bucks more than regular drywall and worth every penny. It's highly mold and moisture resistant. It was the best stuff going...
Well, just when I thought I was ahead of the curve by using Dens-Armor Plus (and promoting it liberally on our websites...at cocktail parties...Lamaze classes...you name it), around the bend comes a very cool company in Sunnyvale, California called Serious Materials, and they are likely to turn the building materials industry on its ear. At least, I hope so.
The CEO, Kevin Surace, spoke at the most recent TED conference, which is one of the most elite gatherings of brilliant minds on the face of the earth. Only 1000 invitations go out. Nobody gets to speak for more than 17 minutes, no matter whether you're Bill Gates or Steve Jobs...or anyone else for that matter. Watch it below, if you like. In fact, dig into the other TED talks on the site when you have a spare 17 minutes to enrich your existence. There's something there for everybody. You'll thank me. Guaranteed.
Their new drywall product, EcoRock is not only made from 80% recycled materials, but you can actually recycle it later on down the road (think: renovation) if the need arises. And, of course, one of the main reasons I'm writing about it is that it's the most mold resistant wallboard on the market while emitting (almost) zero harmful chemicals, unlike most wallboards (surprised?) which often emit nasty gases.
In fact, I sent around an article a while back that I wanted to post on this blog, so here's the chance. You might remember hearing about the Chinese drywall that's in a ton of houses in Florida that were built during the boom.
This stuff is beyond nasty. The gas it emits stinks of rotten eggs, corrodes air conditioning systems, destroys electronics and makes people unbelievably ill. Read what Consumer Reports has to say about it. The only solution is to rip it all out and start all over again.
They should do everyone a favor and replace that toxic stuff with EcoRock. In fact, its priced about the same as regular drywall and it's 1000X better. So why not?
It's a no-brainer!
IMPORTANT DISCLOSURE: I do not get paid by Serious Materials...I just love them.
Check 'em out. Even if you don't get excited about cool building materials like I do, you'll still dig how innovative they are. They're doing well by doing good. America needs more companies like this; benevolent capitalists. We're BIG fans of that.
Make it an amazing day!
Jason Earle
Founder/CEO
Mycelium Holdings LLC
Labels: chinese drywall, dens-armor plus, drywall, ecorock, got mold, gypsum