Great Stuff 20 Oz. Big Gap Filler 600 all-metal chassis to protect against

all-metal chassis to protect against attacks executed by kick-in

Where the gypsum basecoat is Structo-Lite brand basecoat or contains lightweight aggregate (perlite or vermiculite) over any plaster base except metal lath

Always wear appropriate PPE

Extra-strong bar strike with rounded edges

Hem edges or custom trim

Great Stuff 20 Oz. Big Gap Filler 600 all-metal chassis to protect againstGreat Stuff Big Gap Filler is a ready to use, expanding polyurethane insulating foam sealant that fills, seals and insulates gaps up to 3 In, creating a long lasting, airtight and water resistant seal. It is a simple, cost effective solution to improve energy efficiency.