Ice Guard Roof Installation

This ice shield seals nail holes better then regular tar paper roofing materials.

Ice guard roof installation.

Then apply along the eaves. 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. Of sheet is strips of the membrane can also be used as stripping. The national roofing contractors association nrca a recognized authority on roofing installation offers a different solution.

Install grace ice water shield roofing underlayment directly on a clean dry continuous structural deck. Prior to membrane application remove dust dirt loose nails and old roofing materials. It comes with a strong self adhesive backing that is used for installation. Some suitable deck materials include plywood wood composition wood plank metal concrete and gypsum sheathing.

Grace ice and water shield ht is an excellent high temperature ice and water barrier that follows in the footsteps of the original ice and water shield but is specially formulated to meet the higher service temperatures that are inherent to metal and tile roofs. Install the ice barrier first with the drip edge over the top then apply a 4 to 6 inch wide self adhering stripping ply to bridge over the top of the drip edge and onto the ice barrier. This ice water shield is applied as an underlayment prior to putting the shingles on the roof. 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.

Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.