Home | GCP | GRACE ROOFING UNDERLAYMENTS
GCP’s Grace roofing underlayment products are used to protect buildings in extreme climates all around the world, and can meet even the most demanding design requirements. Grace underlayments seal aggressively to roof decks to create a watertight bond and prevent water migration, tightly bonding to roof fasteners to prevent leaks and covering vulnerable overlaps for superior water-shedding. Grace Ice & Water Shield®, the original self-adhered underlayment, has been installed on more than two million homes to date. Grace Ultra™ features a butyl adhesive that delivers unmatched thermal stability, and can be used under copper, Cor-Ten® steel, and zinc roof coverings. Grace Ice & Water Shield® HT is formulated to be more thermally stable, and is ideal for use under metal roofing or in high-temperature roofing assemblies. Grace Select® is a lighter, simpler alternative to granular surfaced underlayments.
Decades of experience
Technicials and workers
Happy customers
Roofs installed
Special offer
No payment, no interest financing available for up to 12 months.
Decades of experience
Technicials and workers
Happy customers
Roofs installed
Friends and Family Sale
10% off on any project
COUPON FOR $100
For any project $1000 and more
COUPON FOR $250
For any project $2500 and more
COUPON FOR $500
For any project $5000 and more
*all coupons are not combinable