Roofing ice and water shield may look like traditional felt paper but it s vastly different in performance.
Fire and ice roofing paper.
Traditional felt paper does a very good job at stopping most leaks where water gets.
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.
Not all roofing underlayments are the same.
Felt or tar paper underlayment is typically installed with asphalt roof shingles.
The ice and water shield is an amazing roofing product that was first introduced in the 1980s.
Ice shield also known as ice and water shield or i w is a thick asphalt or bitumen based reinforced membrane.
United roofing gator skin synthetic roof underlayment 42 in x 285 8 ft 1 000 sq ft synthetic roof underlayment.
First on the front edge of the roof overhang you should nail on a drip edge.
For premium roofing products contractors and manufacturers usually recommend using synthetic underlayment read below for more details.
Tim wrote in asking if he should use roofing paper on his roof in addition to ice and water shield.
If you have a roof that you know to be older than 1980 it won t have this great product under the shingles.
This metal flashing runs a couple of inches up.
Gaf stormguard 36 in x 66 ft.
For pricing and availability.