House Wrap Seam Tape, Tyvek, 55 yd L, 3 in W

DuPont Tyvek tape is the best available seam tape for sealing DuPont Tyvek weather resistive barriers. It provides a continuous barrier against air and water infiltration and features a specially engineered adhesive to create the best adhesion to DuPont Tyvek.

• Allows moisture vapor to escape for better indoor air environment
• Weatherization membrane that provides a protective layer under a home's siding and over the sheathing
• Help prevent mold and mildew buildup and wood rot
• Quality, comfort and energy savings
• Excellent tear strength, nine months of UV protection