Grace Ice & Water Shield membrane is composed of two waterproofing materials - an aggressive rubber bitumen adhesive backed by a layer of cross laminated HDPE. The rubber bitumen surface is backed with a release paper that protects its adhesive quality. During application, the release paper is removed, allowing the rubber bitumen to bond tightly to the roof deck
Key Features
- Easy to Handle and Apply: bonds firmly to the roof deck without heat or special adhesives. Watertight laps are easily formed.
- Aesthetically Pleasing: Unlike other forms of ice dam protection, Grace Ice & Water Shield is concealed by the finished roofing, preserving the architectural appearance of the roof.
- Seals Around Nails: The rubber bitumen layer in Grace Ice & Water Shield seals around roofing nails, resisting leakage caused by water back-up.
- Dual Barrier Protection: Rubber bitumen and polyethylene are combined to form two waterproofing barriers providing maximum protection.
- Membrane Will Not Crack, Dry Out or Rot: Grace Ice & Water Shield resists attacks from fungus and bacteria; maintaining its integrity for long lasting protection.
Aesthetically Pleasing: Unlike other forms of ice dam protection, Grace Ice & Water Shield is concealed by the finished roofing, preserving the architectural appearance of the roof.
Seals Around Nails: The rubber bitumen layer in Grace Ice & Water Shield seals around roofing nails, resisting leakage caused by water back-up.
Dual Barrier Protection: Rubber bitumen and polyethylene are combined to form two waterproofing barriers providing maximum protection.
Membrane Will Not Crack, Dry Out or Rot: Grace Ice & Water Shield resists attacks from fungus and bacteria; maintaining its integrity for long lasting protection.