Using foam in a can to fill gaps
Has anyone used the "canned" spray foam to fill in gaps around water lines that go into the trailer? Any issues I should be aware of? Thanks!
Forum Discussion
I used the expanding stuff (closed cell) in our TT to fill every gap and hole I could find through the floor. If you squirt in a small amount knowing it expands a lot, it's fine. You can always trim away excess with a utility knife. I had about a 10"x10" hole in the floor next to the furnace that I can to patch with plywood first, then expanding foam. The only hole I couldn't get to was under the shower base so I reached in with pieces of tuck tape as best I could.
Polyurethane expanding foam sticks like crazy to pretty much anything. Need to be extra cautious not to get any on vinyl flooring, cabinets, etc. Gloves are a good idea. If it gets on your skin, it takes days to get it off.
We had a lot of air leakage through the floor and sealing it all up has made a noticeable improvement.
Polyurethane expanding foam sticks like crazy to pretty much anything. Need to be extra cautious not to get any on vinyl flooring, cabinets, etc. Gloves are a good idea. If it gets on your skin, it takes days to get it off.
We had a lot of air leakage through the floor and sealing it all up has made a noticeable improvement.
