EcoRenovator - View Single Post - AC Insulates Under Floor of 120 Year Old Crawlspace

AC_Hacker · 09-23-14, 04:30 PM

The foam board is progressing.

We are starting to use foam-in-can to seal the seams.

It is difficult working overhead, and getting an adequate seal without waste.

The excess I'm not too worried about as it can be trimmed after it sets up.

However, I'm sure there will be gaps, however and they need to be found and filled.

We are also finding voids and gaps around the edges of the foundation, which will take foam and creativity to fix.

Best,

-AC

09-23-14, 04:30 PM	#20
AC_Hacker Supreme EcoRenovator Join Date: Mar 2009 Location: Portland, OR Posts: 4,004 Thanks: 303 Thanked 723 Times in 534 Posts	Foam Sealing - Part 1 The foam board is progressing. We are starting to use foam-in-can to seal the seams. It is difficult working overhead, and getting an adequate seal without waste. The excess I'm not too worried about as it can be trimmed after it sets up. However, I'm sure there will be gaps, however and they need to be found and filled. We are also finding voids and gaps around the edges of the foundation, which will take foam and creativity to fix. Best, -AC Attached Images __________________ I'm not an HVAC technician. In fact, I'm barely even a hacker...