Rolled Roof Over Ice And Water Shield

Press the membrane in place with heavy hand pressure.

Rolled roof over ice and water shield. Roll self adhered roofing underlayment 225 sq. Felt paper or tar paper is also a rolled material you see roofers nailing down under shingles. Cut the membrane into 10 15 ft 3 5 m lengths and reroll loosely. Points to the installation of ice and water shield along the lower roof eaves protecting against ice dam leaks that are common on un vented roofs in cold weather or snow climates.

Weatherlock flex flexible self sealing ice water barrier provides excellent roof deck protection against water infiltration resulting from the freeze thaw cycle wind driven rains and normal water flow around eaves rakes valleys vents chimneys and skylights. I have seen alot of guys start putting felt paper over the ice and water. Roll self adhered roofing underlayment 225 sq. The length and coverage of a roll of ice and water protector will vary by manufacturer.

The reason is removal. Grace ice and water shield 36 in. Those shingles bonded to the ice and water. Ft protects against ice dams and wind driven rain forms superior water tight laps.

It s an asphalt saturated paper that increases the water resistance of your roof from wind driven rains or blow offs. Peel back 1 2 ft 300 600 mm of release liner align the membrane and continue to peel the release liner from the membrane. Apply roof covering material at temperatures of 40 f 5 c or higher. Grace ice and water shield 36 in.

When it first came out everyone put shingles right over the ice and water. The shingle will deteriorate significanty quicker on an extemely shallow slope like that though. If you see ice and water shield being installed you might think it is felt paper. Then down the road it came time for a new roof.

Ft gcp invented fully adhered roofing underlayments more than 35 gcp invented fully adhered roofing underlayments more than 35 years ago. Yes it can be done and the grace ice and water shield would be the preferable product to use. Ice and water protector membrane is a superior choice over roof felt for leak protection when properly installed and paired with the right products.