Ice And Water Barrier Roof

Ft 5003002 the home depot.

Ice and water barrier roof.

Gcp applied technologies grace ice and water shield 36 in. The self adhered layer in a roof deck protection system provides a waterproof barrier for vulnerable areas on a roof. Comes in black color family. Most manufacturers of fully adhered roofing underlayment or ice and water shield offer their product in two major categories.

Ice and water barrier is a self adhering rubberized membrane that protects your roof from leaking due to excessive water conditions. Can you use standard ice water barrier beneath metal roofing. 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. Install the ice barrier membrane according to the manufacturer s instructions with the drip edge installed on top of the membrane.

This rubberized material that helps to prevent leaks due to. These categories are regular and what s known as high temp. Roll self adhered roofing underlayment 225 sq. 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.

Protect your roof from harsh weather conditions by using this grace ice and water shield roll roofing underlayment. Engineered for asphalt shingles wood shakes and quarry slate roof assemblies weatherlock flex also offers. These conditions occur during wind driven rain and even more so during water backfrom ice dams our previous post discusses ice damming. An ice and water shield is a modified self adhered leak barrier.

On most roofs this isn t far enough to comply with the international residential code. Ice barrier in areas where there has been a history of ice forming along the eaves causing a backup of water an ice barrier that consists of at least two layers of underlayment cemented together or of a self adhering polymer modified bitumen sheet shall be used in lieu of normal underlayment and extend from the lowest edges of the roof surfaces to the point at least 24 inches inside the exterior wall line of the building. There are several areas of your roof especially susceptible to the water penetration that ice and water barrier will serve to prevent. The short answer is probably not.

Whether the building is faced with wind driven rain or the potential for ice damming having a waterproof barrier will help provide protection for a long lasting roof. It comes in a sheet with split back release film similar to a self stick or peel and stick.