Ice And Water Roofing Material

Seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain.

Ice and water roofing material.

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. The ice and water shield roofing material is made with a rubberized asphalt mixture that solves these problems. Features two solid water proof materials. It s very good at leak prevention even in bad weather conditions.

Not all high temperature roofing underlayments are the same. 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. It features the ice and water shield the self adhering membrane creates a very convenient overall sealant. Because the product has a very sticky backing it not only adheres well to the wood.

The rubber asphalt keeps the overall adhesive quality intact. Grace ice water shield self adhered roofing underlayment is a premier membrane composed of two waterproofing materials an aggressive rubberized asphalt adhesive backed by a layer of slip resistant coated high density cross laminated polyethylene film. Ice dams are a serious issue for homeowners and roofing professionals in cold climates or even where occasional snow may fall. Specifically designed to meet the challenges inherent in metal roof assemblies.

Because the product has a very sticky backing it not only adheres well to the wood roofing sheathing but it also sticks well to the layer below when you overlap the pieces. Delivers all the advantages of grace ice and water shield with thermal stability up to 260 f. Ice dams are formed by the continuous melting and freezing of snow due to heat escaping from the house or from a backup of frozen slush from the rain gutters the melted water flows under the snow and freezes as it reaches the unheated soffit area at the eaves thus.