Touch 'N Foam 4001020012 MaxFill Maximum Expanding Foam, 20 OZ Outlet Boxes Water-repellent paint for metal surfaces

Water-repellent paint for metal surfaces in kitchens and bathrooms

Center opening : 4"

Surface 2-3/16"L x 7/8"W and universal 2-13/32"L x 1-1/2"W strikes

Ergonomic handle shape makes it a pleasure to hold and use

Crystal clear for protecting box labels

Touch 'N Foam 4001020012 MaxFill Maximum Expanding Foam, 20 OZ Outlet Boxes Water-repellent paint for metal surfacesHighlights: 20 Oz Insulating foam sealant Fills larger holes and gaps Triple expansion insulating foam Reusable dispensing system Patented all direction dispensing Polyurethane foam to fill holes & voids, seals & insulates Water resistant and fire retardant For interior and exterior use Paintable and sandable Bonds to most surfaces Tack free in 30 minutes Can be sanded or painted within & hour UL listed