Weatherization & Flashing - Air & Vapor Barrier
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.
Grip-Rite

Grip-Rite weather barriers are the answer for both residential, and multi-family/commercial applications. Available in two styles, Grip-Rite Weather Carriers are ICC-ES evaluated…
Henry Company

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…
Keene Building Products

Keene Building Products™ manufactures 3-dimensional building envelope products for moisture control.
Perma "R" Products

Perma R’s PermaPro and PermaWrap woven building wraps are engineered with high-performance features that offer faster, easier, and more reliable installations.
Perma R’s WaterShed drainage building wraps are non-woven, non-perforated breathable material. Available in LP, HP, and Commercial grades.
Protecto Wrap

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