Great Stuff 99054816 Multipurpose Black Insulating Foam Sealant, Polyurethane, 12 Oz Rust Inhibitive Dry Erase Paint is ideal

Dry Erase Paint is ideal for use on interior surfaces such as drywall and chalkboards

90% copper and 10% zinc

Water-based formula

Door Thickness: 7/8 inch - 1-3/4 inch

With Adjustable Shelf

Great Stuff 99054816 Multipurpose Black Insulating Foam Sealant, Polyurethane, 12 Oz Rust Inhibitive Dry Erase Paint is idealHighlights: Container Size: 12 Oz Caulk Sealant Material: Polyurethane Color: Black For indoor, outdoor, marine and automotive use Curing Time: 1 hour Repair of masonry walls, sidewalks, and porches Adheres well to rock, wood, metal, masonry, glass, stone and most plastics Dark color blends into enviroments Fills, seals and insulates gaps up to 3 4" Packaging Type: Aerosol Can