TRAVEL TRAILER BUILD JOURNAL
 Page 6

Sun Aug 21, 2011 6:45 pm    Post subject: Insulation completed

I had the factory install insulation in the walls and I would do the ceiling.  I removed the entire plywood interior and checked out the factory foam installation.

I filled in any gaps on the trailer with spray foam in a can. The door frame had a channel all the way around that I could not get the rigid foam into. I also foamed the area where the roof joists are attached to the walls. After the foam hardened I trimmed it with a serrated knife.  Finally I taped all of the seams with silver foil air-conditioning tape.