M-D Building Products 02832 Closed Cell 3/16-Inch by 3/8-Inch by 34-Feet High Density Foam Tape, 2 Roll Pack, White Easy, self-adhesive application Firm, waterproof, dustproof and airtight closed-cell foam Minimal compression for tight seal between surfaces High density Closed-cell PVC foam Seals top and sides of door and windows