Ice and water shield is a membrane that will stop all leaks.
Fire and ice roofing.
Peel back 1 2 ft 300 600 mm of release liner align the membrane and continue to peel the release liner from the membrane.
In colder regions a good practice is to cover the first 3 feet 36 inches or 0 91 m of roof over heated space with ice and water protector.
Not all roofing underlayments are the same.
If you have a roof that you know to be older than 1980 it won t have this great product under the shingles.
Gcp invented fully adhered roofing underlayments more than 35 years ago.
Apply roof covering material at temperatures of 40 f 5 c or higher.
The ice and water shield is an amazing roofing product that was first introduced in the 1980s.
Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.
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.
Item 169827 model 5003002.
This ice water shield is applied as an underlayment prior to putting the shingles on the roof.
All overhangs should also be covered.
This ice shield seals nail holes better then regular tar paper roofing materials.
Press the membrane in place with heavy hand pressure.