3M ProPak 150 Grit 4-3/16 In. x 11-1/4 In. Precut Drywall Sanding Screen (10 Pack) Self-Sealing Tape Foaming formula expands into areas

Foaming formula expands into areas such as voids and channels in damaged wood

or flaring

Door set wedges into the kerf to provide a compression weather seal on the hinge side

Welded Construction with 1/2 Inch Eccentric Knockouts and Ground Bump

Aluminum flat bar for building projects

3M ProPak 150 Grit 4-3/16 In. x 11-1/4 In. Precut Drywall Sanding Screen (10 Pack) Self-Sealing Tape Foaming formula expands into areasProfessional grade open mesh silicon carbide screen. For sanding drywall joints, patching compounds and plaster. Resists clogging, both sides can be used. Can also be used on wood, metal, plastic, and painted surfaces, wet or dry. Durable, protective storage pack serves as a convenient dispenser. 4 3 16' x 11 1 4' die cut screens.