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.
GreenGuard's business is to help you build the most protected and durable walls possible. Their residential line is filled with products that help block water and air infiltration and add insulating power.
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 and meet or exceed AC-38 Acceptance Criteria for Weather Resistive Barriers.