DuPont™ Weathermate™ Plus Housewrap

Commercial | Residential | Multifamily | Wall

Made for jobsite durability and superior performance

Providing a continuous protective membrane, Weathermate™ Plus Housewrap defends wood sheathing against the damaging effects of bulk water and air infiltration. Engineered for water vapor permeability, it helps walls dry from the inside out.



DuPont™ Weathermate™ Housewrap

Weathermate™ Plus Housewrap is a non-woven, non-perforated polyolefin-based wrap designed for enhanced job-site durability and long-term product performance for builders who want superior protection against the elements. Weathermate™ Plus Housewrap is specially engineered to maximize a home’s weather defense between the cladding and wall assembly, helping to ensure years of comfort for homeowners. Weathermate™ Plus Housewrap forms a continuous protective membrane that defends walls from damaging bulk water and air infiltration, safeguarding against costly energy loss. It reduces drafts – increasing home comfort – and features superior water resistance to reduce the potential for water infiltration that may lead to mold and water damage of underlying water-sensitive wood sheathing. The engineered water vapor permeability of Weathermate™ Plus Housewrap enables water vapor behind the housewrap to escape to the exterior, thereby helping the wall dry from the inside out


Features & benefits

Feature Benefit
  • Gives builders a convenient, clear view of studs and the sheathing surface during installation
  • Quiet installation
  • Can be used under almost all-weather conditions
  • Enhanced productivity

    Physical properties

    Method Unit Value
    Air Resistance TAPPI 460 sec/ 100cc 1800 min
    Air Permeance ASTM E2178 L/s-m(2) 0.02 max.
    Water Vapor Permeance ASTM E96 Method A perms 5 min
    Water Resistance AATCC 127 Hydrostatic Pressure Test Hrs >5
    Tear strength (MD / CD) ASTM D5587 lbs 13
    - - 13
    Flame Spread ASTM E84 - <25
    Smoke Developed ASTM E84 - <450

    Available sizes


    Roll Size
    Weathermate™ Plus 3’ x 100’
    4’6” x 150’
    9.5’ x 100’
    9’ x 150’
    9’ x 195’
    10’ x 150’