What an awesome photo shared to us by Kevin Miller of BRT! FastFlash is the ultimate solution for keeping your building envelope waterproof and airtight. #PROSOCO #PROSOCOFan #FanShare #FollowFriday #FastFlashFriday #FanShareFriday #FridayFavorites #BuildingEnvelope #FastFlash

FastFlash is perfect to waterproof rough openings on new builds and retrofits. #PROSOCO #PROSOCOFan #FastFlashFan • @rehmesystems Getting ROs prepped and ready with @prosocoinc for this @rehmesteel installation for @fsbcustomhomes Architect: @johnweststoddard