Grace Roofing Underlayment

Grace tri flex 15 data sheet.

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 ultra self adhered roofing underlayment features a unique 100 butyl adhesive formulation. 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.

Roof detail membrane 18 x 50 roll. It also provides a reliable base for the application of roof coverings that are mechanically attached. Grace underlayments extend the life of a roof by protecting against leaks caused by ice dams and wind driven rain. Available in 9 in.

It also makes the grace and ice water shield one of the best options for the best waterproof roofing underlayment. This underlayment can be used in combination with gcp self adhered underlayments and is mechanically attached to the roof. Ice water shield roofing underlayment 200 sq. Grace select grace tri flex 15 and grace tri flex xt are a good upgrade from traditional felt that allow for longer exposure.

Grace ultra delivers best in class waterproofing protection and the highest level of thermal stability 300f. Grace roofing underlayments product selection guide. 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. Suitable for use in the most extreme conditions including under copper cor ten and zinc roofing.

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. Other than that this strong underlayment does feature a decent textured surface which offers better overall safety than some of the other brands out there. 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. W it is the optimal choice for valleys and transition areas such as ridges rake edges and drip edges.