Weatherization & Flashing
GCP Applied Technologies

Grace Construction Products offers a complete line of products and systems that help protect the building envelope from air, vapor and moisture infiltration.
Grace combines innovative technologies and time-tested products to provide reliable waterproofing solutions for virtually all above grade and below grade applications.
Self-adhered window, door and deck flashings from Grace Construction Products provide the highest level of protection against water, air and moisture intrusion.
Blueskin RF-200

Henry® Blueskin® RF200 is an SBS modified bitumen roofing membrane underlayment reinforced with a superior skid-resistant polyolefin surface film.
Henry Company

Residential Building Solutions from Henry. Enhancing the building envelope for a more comfortable, energy-efficient home.
Picking up where traditional house wraps leave off, Henry Blueskin® VP100 offers a fully adhered solution that produces an air tight, water tight and weather tight membrane.
Effective protection begins and ends with Henry, your single source for waterproofing. Henry waterproofing systems combine the right materials that act together to prevent water…
HydroGap

HydroGap Drainable Housewrap's unique design provides up to two times the performance over other drainable housewraps and removes over 100 times more bulk water than…
Protecto Wrap

Whatever your waterproofing, roofing underlayment or flashing needs, Protecto Wrap has you covered.
Tyvek®

The range of DuPont™ Tyvek® flashing products are durable, tough, tear-resistant and deliver superior protection from water damage and perform through extreme…
Engineered specifically to meet the needs of the commercial construction marketplace, the DuPont™ Tyvek® Fluid Applied WB System delivers convenience of fast, pressure…
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…