Weatherization & Flashing


Dow - WEATHERMATE™ Housewrap

Dow - WEATHERMATE™ Housewrap
Subcategory: Air & Water Barrier
Application: House

Dow WEATHERMATE™ housewrap is a tough woven, micro-perforated polyolefinbased wrap that is designed specifically for builders who prefer to use a non-insulating sheathing.


DuPont RoofLiner

DuPont RoofLiner
Subcategory: Ice & Water Barrier
Application: Roof

DuPont™ RoofLiner with Elvaloy® offers superior tear- and UV-resistance, with improved water hold-out and better mold resistance than typical roofing felt.


GCP Applied Technologies

GCP Applied Technologies
Subcategory: Air & Vapor Barrier, Ice & Water Barrier

Grace Construction Products offers a complete line of products and systems that help protect the building envelope from air, vapor and moisture infiltration.

GCP Applied Technologies
Subcategory: Structural Waterproofing

Grace combines innovative technologies and time-tested products to provide reliable waterproofing solutions for virtually all above grade and below grade applications.

GCP Applied Technologies
Subcategory: Flashing
Application: Decking, Window & Door

Self-adhered window, door and deck flashings from Grace Construction Products provide the highest level of protection against water, air and moisture intrusion.


Tyvek®

Tyvek®
Subcategory: Flashing, Tape

The range of DuPont™ Tyvek® flashing products are durable, tough, tear-resistant and deliver superior protection from water damage and perform through extreme temperatures (they can even handle prolonged exposure to UV light).

Tyvek®
Subcategory: Air & Water Barrier

Engineered specifically to meet the needs of the commercial construction marketplace, the DuPont™ Tyvek® Fluid Applied WB System delivers convenience of fast, pressure rolled or sprayed application.

Tyvek®
Subcategory: Air & Water Barrier, Impact Resistant Barrier, Radiant/Thermal Barrier

With over 25 years of proven performance on millions of homes, DuPont™ Tyvek® weather barriers play an integral role in the world’s leading home and commercial weatherization solutions.