Great Stuff 197711 Pro Window and Door Straw Foam, 20 Oz Window Shims / Specialty Prod Removes heavy rust

Removes heavy rust

1" Wrench Opening

Assists in aligning and drawing door to frame

Permits one-man handling and nailing

Bends 3/4" EMT and 1/2" rigid

Great Stuff 197711 Pro Window and Door Straw Foam, 20 Oz Window Shims / Specialty Prod Removes heavy rustMinimal expanding foam sealant formulated to air seal the gap between a window or door frame and its rough opening. Proprietary low pressure formula is designed not to bow or bend window and door frames. Ideal for filling or sealing other areas where low pressure flexible foam is desirable. Highlights: Size: 20 Oz Aerosol Can Draft block, hole or crack filler Super adhesion to most surfaces Forms a durable, airtight, waterproof bond Cures in less than