insulation

...now browsing by tag

 
 

Fluff

Tuesday, June 12th, 2012

So the insulation is in.

The material for this is Icynene, apparently not made of soy as I’d thought, but rather from castor oil. It’s “low emission” and creates a tighter air seal than most anything else.

It’s water-based, and they spray it in with a tube. It comes out at 140 degrees, which made a hot day even hotter. (The truck the guys came in has a trailer with a big air conditioner in the back. Brad thought it was for the comfort of the installers, but it turned out it was actually for the material.)

It sprays on pretty thin and then quickly expands. Kind of like Crazy Foam. Once dry, it has the consistency of very dry angel food cake.

On the walls that are double (or will be), they foamed in about 5 inches, which is less space than we have, so no trimming was needed. On the walls that will get adobe though, they needed to trim off the extra. Here’s what that looked like.

When they were all done, they left three giant bags of trimmings. We’ve been brainstorming what we might do with those. :)

The thrill of dry wall dust in the air

Monday, June 4th, 2012

It’s been a while since I’ve done an update on construction, and we’ve been busy.

Since finishing the stucco, we’ve concentrated on the inside of the house. We completed finishing the vigas, got the door frames in, and redesigned the fireplace setup. Most significantly, electrical and (rough) plumbing are now pretty much done. We have working lights and switches and wires everywhere. Lots of decisions to make about what kind of lights, what goes where, and which switch controls which thing. Lots of pulling wire.

All this is is in preparation for having the foam insulation sprayed in. (As you might remember, the ceiling and double-framed walls will have insulation blown in to make the house super-insulated against both hot and cold weather.) We have an appointment to have that done the week after next.

And so where does dry wall come in, you ask? Well, before foaming, we are dry walling in the window wells so that they can be foamed in tight.

They look much more finished and very nice this way.

After the foam, the next steps will be to start framing in some interior details like closets (yay!), a window bench seat, and the kitchen bar. Fun stuff.