Grace ice water shield underlayment also offers leak protection in trouble prone spots like valleys skylights protrusions and other flashing areas.
Roofing ice shield underlayment.
Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.
Grace ice water shield roofing membrane is used as an underlayment for sloped roofs to resist water penetration due to water back up behind ice dams or wind driven rain.
Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.
Item 169827 model 5003002.
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.
Topshield s roof underlayment ice water defender series has excellent resistance and dimensional stability.