Winterguard Ice And Water Shield Used On Roof To Dormers

A double layer of membrane in vulnerable areas such as eaves and roof valleys is also recommended.

Winterguard ice and water shield used on roof to dormers.

Just had to do it on my house although i ve been accused of overdoing things. Apply roof covering material at temperatures of 40 f 5 c or higher. With waterguard rain ice in place standard underlayments can be used on the broad expanse of roof. Repeat after me houses roofs do not need to breathe.

Winterguard is a composite material of asphalt polymers formed into a rolled sheet. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. The ultimate protection this video shows how certainteed s winterguard underlayment is applied as part of the roofing system helping homeowners better understand its protective value as well as the process of preparing for subsequent stages of installation. 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.

The first course is lapped 6 over the last course of waterguard rain ice. Not only is this an insurance issue this is peoples homes with tons of memories in them. The asphalt makes it vapor tight and the polymers make the asphalt elastic and sticky. Go another row above the angle so i guess my answer would be 36.

Originally posted by red cedar. Winterguard waterproofing shingle underlayment is the solution for winning the battle against water penetration in your roof s most vulnerable places. Cut the membrane into 10 15 ft 3 5 m lengths and reroll loosely. Winterguard sand and granular underlayments are designed for use on roof decks as a waterproofing barrier beneath shingle slate and tile roofs winterguard is warranted against manufacturing defects and to remain watertight for the same period as the warranty duration carried by the shingles applied above it up to a maximum of 50 years.

Fold the ice and water in half half on the dormer side half on the roof. 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 addition ice and water shield does not breath and has been known to cause serious deck degradation.