Caulking & Spray Foam
he everyone! two questions here, fully rebuilding a '79 Ford Class C (Coachmen). anyway; there is an absolutely ridiculous amount of caulking on both sides of every metal outside panel. I have ma...
Forum Discussion
Be careful with spray foam because it expands as it cures. You could easily wind up with a 'pregnant' unit... not good... Much better alternative is pink foam sheets cut to size and installed.
