Grace Ice And Water Shield Flat Roof

U nlik esom g raufcd membranes grace ice water shield will not adhere to the underside of the exposed roof cover ing.

Grace ice and water shield flat roof.

Width for easy installation at the transition areas as well as allowing for future tie ins. In cold climates it is particularly important to provide proper insulation and ventilation to reduce the size of ice dams and to avoid interior condensation. Roofing ice and water shield is a critically component to any new roofing system especially in cold weather climates. Ice and water protector sometimes also referred to as ice and water shield is a waterproof roof underlayment membrane developed to protect vulnerable areas on a roof from ice and water damage.

Roll self adhered roofing underlayment 225 sq. 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. Seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain. Grace ice water shield is the name brand in roofing underlayments with a 30 year track record of protecting roofs from ice dams and wind driven rain.

Grace ice water shield can be applied over. Specifically designed to meet the challenges inherent in metal roof assemblies. The new membrane has the ripcord split release on demand feature placed in the center and near the edge 18 in. As far as grace ice and water i did use it under shingles on the low pitch patio roofs of a retirement community re roof project i did 10 years ago 1 1 2 on 12 pitch.

Delivers all the advantages of grace ice and water shield with thermal stability up to 260 f. Grace ice water shield roofing underlayment should be used in conjunction with roof designs that minimize ice dam formation. Many local building codes require ice and water shield and national building code states ice and water shield must start at the roofs eave edge and extend 2 ft inside heated wall space of a structure. Grace ice and water shield ht 36 in.

It was about 36 bucks for a one square roll back then. It also makes the grace and ice water shield one of the best options for the best waterproof roofing underlayment. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. Roof detail membrane is a premier membrane based on the grace ice water shield roofing underlayment technology.

Ft grace ice and water shield ht fully adhered grace ice and water shield ht fully adhered smooth surface roofing underlayment is specifically designed for high temperature applications such as metal and tile roofs. Can be left exposed for up to 120 days.