Ice And Snow Roof Underlayment

Click to add item atlas summit 60 synthetic 48 x 250 roofing underlayment 1 000 sq.

Ice and snow roof underlayment. Grace ice and water shield roofing underlayment a registered trademark of gcp applied technologies is the name that contractors trust the most to protect their reputations. 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. Cut the membrane into 10 15 ft 3 5 m lengths and reroll loosely. 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.

Apply grace ice water shield underlayment in fair weather when the air roof deck and membrane are at temperatures of 40 f 5 c or higher. Ft to the compare list. Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment. Apply roof covering material at temperatures of 40 f 5 c or higher.

Item 169827 model 5003002. Ft to the compare list. This water can work its way under the roof covering and flow into the attic and cause water damage to a home s interior. If you live in any of the states that get a lot of snow ice and rain it is wise to invest more money and install an ice shield in combination with synthetic underlayment.

Click to add item owens corning weatherlock mat self sealing ice and water barrier 200 sq. Synthetic underlayment or an ice shield or a combination of both should always be used for metal roofing clay tile slate and other premium expensive roofing materials to provide a long lasting secondary layer of roof protection. It s important to prevent water collection on a roof because that can cause an ice dam to form. This build up of ice causes water to back up and sit on a roof instead of properly draining off.

There is a third type of roof underlayment that is specifically designed for climates where neither roof shingles nor traditional underlayment offer enough protection from leakage. This self adhesive membrane like cover is called ice and water shield.