Grace Roofing Underlayment

Grace ice water shield self adhered roofing underlayment is a premier membrane composed of two waterproofing materials an aggressive rubberized asphalt adhesive backed by a layer of slip resistant coated high density cross laminated polyethylene film.

Grace roofing underlayment.

Roof detail membrane 18 x 50 roll. Grace underlayments extend the life of a roof by protecting against leaks caused by ice dams and wind driven rain. Grace tri flex 15 data sheet. Grace ice water shield roofing underlayment is available in several sizes and is typically applied to roof edges valleys dormers skylights and low slope areas.

Self adhering grace ice and water shield roofing underlayment has been contractors trusted solution to protect homes in the harshest climates since 1978. Available in 9 in. Grace roofing underlayments product selection guide. Grace ultra delivers best in class waterproofing protection and the highest level of thermal stability 300f.

This underlayment can be used in combination with gcp self adhered underlayments and is mechanically attached to the roof. Grace roofing underlayments product selection guide. For more than 25 years grace ice water shield has been recognized as the original and leading self adhered roofing underlayment. Grace select grace tri flex 15 and grace tri flex xt are a good upgrade from traditional felt that allow for longer exposure.

Ice water shield roofing underlayment 200 sq. Designed for metal roofs and for high temperature applications grace underlayments are the economical. Based on the grace ice and water shield technology grace roof detail membrane is a flexible product that conforms tightly to common roof details such as skylights chimneys and dormer walls. This membrane serves as a secondary watershed to prohibit leaks if water penetrates the main roof covering.

W it is the optimal choice for valleys and transition areas such as ridges rake edges and drip edges. Since 1978 self adhering grace ice water shield roofing underlayment has been the trusted choice of roofing contractors builders and architects for waterproofing homes in even the harshest climates. It also provides a reliable base for the application of roof coverings that are mechanically attached. Suitable for use in the most extreme conditions including under copper cor ten and zinc roofing.