Loctite Tite Foam White Polyurethane 211.6 g/L VOC Window & Door Foam Sealant 12 oz. (Pack of 12)Loctite Tite Foam window and door foam sealant is a new generation of polyurethane based insulating expanding foam sealant that expands to fill, seal and insulate around window and door jambs. Loctite foam is a minimal expanding spray foam based on purified and concentrated ingredients that provide premium durability. The low pressure formula of this expanding foam is designed not to bow or warp window or door frames. Loctite Tite Foam has very strong