Posted 2/11/2019 17:33 (#7314254 - in reply to #7313728) Subject: RE: Spray foam building
I was going to cover our building with Tyvek but foam contractor recommended spraying closed cell foam directly onto the metal. Said it would seal any holes int the metal, that would allow water to leak in if covered with Tyvek, and strengthen the building more. Figured he knew his business, plus saved me money not buying tyvek, so did it the way he recommended.