Gcp invented fully adhered roofing underlayments more than 35 years ago.
Ice and water shield roofing underlayment.
Specifically designed to meet the challenges inherent in metal roof assemblies.
Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.
The new membrane has the ripcord split release on demand feature placed in the center and near the edge 18 in.
It also makes the grace and ice water shield one of the best options for the best waterproof roofing underlayment.
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Grace ice and water shield fully adhered smooth surface roofing underlayment provides best in class roof leak protection against wind driven rain and ice dams.
Ice and water shield is a great product that can be used in spots to protect the most vulnerable areas of your roof or as a whole roof underlayment to protect from ice dams water dams storms and leaking in any area of the country and any weather.
Delivers all the advantages of grace ice and water shield with thermal stability up to 260 f.
Roofing ice and water shield is a critically component to any new roofing system especially in cold weather climates.
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Seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain.
Ripcord split release on demand feature makes grace ice water shield underlayment easier to apply.
Can be left exposed for up to 120 days.
Ice and water shield.
Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.
Width for easy installation at the transition areas as well as allowing for future tie ins.
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.
Item 169827 model 5003002.
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.