Product Brochure

Designed For Extreme Temperature
Roof Assemblies
Grace
®
Ultra
™
self-adhered, smooth surface roofing underlayment features a
100% butyl adhesive formula. Grace Ultra
™
roofing underlayment delivers best
in-class water protection in applications, where withstanding high in-service
temperatures for extended periods of time is required.
Ideal for copper,
zinc, and
COR-TEN
®
Roofs
Excellent for high
altitude and desert
climates
Backed by Grace
The name that
roong professionals
trust
“Grace
®
underlayments are far superior to any product we have
used in the past. When applied properly they perform flawlessly.
They adhere very well to roof decks and seal each and every nail
penetration unlike many other products we have used in the past.”
—Kevin Menezes of Triple M Contracting Inc.
ULTRA
™
GRACE
Roofing Underlayment