Floor Framing

Tobin and Ander got the floor framing up last week and Corey went to help put up the cementboard on the underside of the house on Friday. We also got some rigid insulation in on Friday and got the Parallams anchored down to the foundation. Tobin gave us some homework to do over the weekend to prepare for the spray-foam insulation on Monday. Basically our floor will be insulated with several inches of rigid insulation topped off with 1" of spray foam. The spray foam will give us a complete air and vapor barrier and therefore better thermal performance and using the rigid as a base saves us money.





Corey and Ander spent nearly 5 hours on their backs putting up this cementboard with Corey wondering the whole time why he put gravel down here...