Grace Ultra Roofing Underlayment

Grace ice water shield membrane is an air and vapor barrier.

Grace ultra roofing underlayment.

Grace ultra roofing underlayment is a unique waterproofing solution that matches the long term durability of copper roofs. Suitable for use in the most extreme conditions including under copper cor ten and zinc roofing. Grace ultra roofing underlayment is composed of two waterproofing materials an aggressive butyl rubber based adhesive backed by a layer of high density cross laminated polyethylene. The unique advanced adhesive formulation offers premium adhesion to the roof deck high.

Find submittal ready datasheets sds specs icc es reports. Grace construction products 36 in x 36 ft 100 sq ft rubber roof underlayment. The product is 30 mils 0 76 mm thick making it easy to handle and apply. Grace ultra butyl roofing underlayment is composed of two waterproofing materials an aggressive 100 butyl rubber adhesive backed by a layer of high density cross laminated polyethylene film.

For pricing and availability. Heat resistance up to 300 f 100 butyl adhesive is ideal for use in elevated temperatures for copper zinc roofs or any application where superior heat resistance is required. Grace ultra roofing underlayment is composed of two waterproofing materials an aggressive butyl rubber based adhesive backed by a layer of high density cross laminated polyethylene. Grace ultra is a unique self adhered underlayment formulated with a butyl adhesive that delivers unmatched thermal stability.

Submittal data grace ultra self adhered roofing underlayment for high temperature applications buildsite. The unique advanced adhesive formulation offers premium adhesion to the. Provide proper roof insulation and ventilation to help reduce ice dams and to minimize condensation. The unique advanced adhesive.

Grace ultra butyl roofing underlayment is composed of two waterproofing materials an aggressive 100 butyl rubber adhesive backed by a layer of high density cross laminated polyethylene film. Grace ultra self adhered roofing underlayment features a unique 100 butyl adhesive formulation. The product is 0 76mm thick making it easy to handle and apply. Find roofing underlayment at lowe s today.

The product is 30 mils 0 76 mm thick making it easy to handle and apply. Grace ice water shield is the original self adhered underlayment that delivers superior waterproofing performance and has been installed on more than two million homes including many in the most severe climates. Grace ultra is a product in the roof underlayment category. Grace ultra delivers best in class waterproofing protection and the highest level of thermal stability 300f.