Roofing Ice Water Shield Installation

Shingles are important but so is the ice water shield protection that goes underneath them.

Roofing ice water shield installation.

We assume no responsibility for damage to the under layment or water damage to the roof deck or building interior prior to installation of the finished roofing sys tem or for leaks due to improper application or failure to properly prepare the surface. Rain ice protection underlayment. It s an asphalt saturated paper that increases the water resistance of your roof from wind driven rains or blow offs. Not only does ice and water shield installation stop leaks caused by ice dams but it also stops leaks created by fierce wind driven rain.

It s a great product but like most materials there are quality shields and then ones that should be avoided. 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. Peel back 300 600 mm 1 2 ft of release liner align membrane. You should install ice and water protector before other underlayments including roof felt.

Minimum overlap guidelines are set by the manufacturer. Yes ice and water shield will protect your home from leaks caused by hurricanes. Ice water shield acts as an excellent back up protection in case any of these areas has a small leak or failure. Install gap roofing waterguard rain ice underlayment according to adopted building code requirements.

Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the. Around roof features like. This shield protects vulnerable areas on your roof where the shingles cannot. Gcp requires side laps to be a minimum of 90 mm 3 5 in and end laps a minimum of 150 mm 6 in.

Apply roof covering material at temperatures of 40 f 5 c or higher. Does ice and water shield protect against hurricanes. Press the membrane in place with heavy hand pressure. How should ice and water protector be installed on a roof.

Peel the release liner from the membrane. Felt paper or tar paper is also a rolled material you see roofers nailing down under shingles. Then install regular roofing underlayment tar paper over the top of the drip edge and over the ice barrier and continuing all the way up the roof. Cut the membrane into 10 15 ft 3 5 m lengths and reroll loosely.

If you see ice and water shield being installed you might think it is felt paper.