New How To Remove Expanding Foam From Skin Background. If you get expanded foam on your clothing, it cannot be removed. Expanding carpet foam will dry, or cure, and harden within 1 to 8 hours after it is exposed to the air depending on the brand and atmospheric conditions.
A friend of mine once built a canoe.
Most of the time, you can wipe it off using a disposable wipe or a wet paper towel to get most of the insulation off. Foam sealant is not complicated to use, but it can get messy and sometimes goes where you want in addition to everywhere else. Is there a way to remove dry expanding foam from a upvc window frame without scratching it? I tried peeling it, but my skin comes off with it.