GCP Applied Technologies
Roofing
Grace Construction Products’ line of roofing underlayment products, including Grace Ice & Water Shield®, Grace Ultra and Grace TRI-FLEX®, extend the life of a roof by protecting against leaks caused by ice dams and wind-driven rain.
Weatherization & Flashing
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.
VYCOR®, a fully-adhered weather barrier and flashing system, represents the best solution for a house's longevity.
Self-adhered window, door and deck flashings from Grace Construction Products provide the highest level of protection against water, air and moisture intrusion.