Install Grace Ice And Water On Hip Roof

Fully adhered roofing underlayment sticks aggressively to deck surface.

Install grace ice and water on hip roof.

Synthetic underlayment like an ice and water shield is quite a bit lighter rolls out in large rolls and is made of polypropylene fiberglass polyethylene and. After you ve rolled it out adhered it to the sheathing how do you get out onto it to install either the shingles or roofing felt that you ll be putting over it. Cut the membrane into 10 15 ft 3 5 m lengths and reroll loosely. Forms a watertight seal around fasteners used to install shingles and other roof coverings.

Once in place follow by flashing the rakes. Forms watertight seal at overlaps. Apply roof covering material at temperatures of 40 f 5 c or higher. Apply grace ice water shield in fair weather when the air roof deck and membrane are at temperatures of 40 f 5 c or higher.

One person can install long lengths of ice and water shield to the roof however it is easier for two people to install especially with some new installation tricks. Grace ice water shield protects a homeowner s roof from the damaging effects of water intrusion due to wind driven rain and ice dams because it. Of sheet is strips of the membrane can also be used as stripping. Hi guys i m planning to use grace ice water shield on a re roof i m going to be doing soon and have never used the stuff before.

Grace ice water shield is easy to handle. 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. Remember that in high. The drip edge will be installed over the ice and water protector and other underlayments at roof rake edges you should install ice and water protector before other underlayments including roof felt.

I searched old posts learned a bit about how to install it but am still wondering about one thing. Can be left exposed longer grace ice water shield can be left exposed for up to a full 30 days and can even be used as a temporary roof. Won t telegraph unlike many thicker membrane underlayments with laps that are visible through roof coverings grace ice water shield remains invisible. Install waterguard rain ice first in roof valleys see instructions below and as a flashing membrane at roof to wall transitions around vents curbs skylights and other roof penetrations.

Cut the membrane into 10g15 ft 3g5 m lengths and reroll loosely. Apply roof covering material at tempera tures of 40 f 5 c or higher.