M-D Building Products 2733 High Density Foam Tape, 3/16-by-3/8-Inch-by-17 feet, Closed Cell, White
Price 2.59 - 6.07 USD
Firm, waterproof, dustproof and airtight closed cell foam * Minimal compression for tight seal between surfaces * High density Closed-cell PVC foam. * Easy, self-adhesive application; seals top and sides of door and windows * 3/16-inch thick by 3/8-inch wide by 17 feet long