Ice Water Shield Under Metal Roofing

Slip resistant surface grace ice water shield ht underlayment has a slip resistant embossed surface to maximize traction and improve safety.

Ice water shield under metal roofing. Protects under all standard sloped roof coverings grace ice water shield ht underlayment protects under standing seam metal slate tile cedar shakes metal and conventional asphalt shingles. If you have a metal roof you generally don t have that problem because even if you do get ice it s going to build up at the edge. Get the real story about drip edge placement. Grace ice water shield is a versatile underlayment material that may be used on sloped roofs under mechanically attached roof coverings such as asphalt shingles slate tile cedar and standing seam metal in many climate and assembly conditions see limitations for additional information.

Does the drip edge metal go under the tarpaper ice and water shield or underlayment on the eave. Can you use standard ice water barrier beneath metal roofing. Is recommended in those applications. Hence it s name is ice and water shield.

The short answer is probably not. There are chemical concerns depending on your metal finish so you should confirm with the metal roofing supplier. Most manufacturers of fully adhered roofing underlayment or ice and water shield offer their product in two major categories. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.

After that time it quickly came to be used by most companies to create better roofing systems whatever the weather. The rubber asphalt keeps the overall adhesive quality intact. While many metal roofs cannot be installed over granular underlayment since ice and water shield is smooth embossed it may be compatible with your assembly. It s very good at leak prevention even in bad weather conditions.

The product should be a premium high temperature ice and water shield for use with tile metal and other roofs with scrim reinforced top surface. Features two solid water proof materials. If you have a roof that you know to be older than 1980 it won t have this great product under the shingles. As seen in m.

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. The ice and water shield is an amazing roofing product that was first introduced in the 1980s.