GRACE VYCOR 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.
Roll Dimension is 36 in. x 75 ft. (225 sqft).
FEATURES
- Seals around fasteners
 
- Watertight Laps
 
- Protects under all standard sloped roof coverings
 
- Proven track record
 
- Ripcord
 
- Slip-resistant surface 
 
- Reroofable
 
- Membrane will not crack, dry out or rot
 
- Local technical support
 
APPLICATION TYPES
- Sloped roofs and under mechanically attached roof coverings such as asphalt shingles, slate, tile, and cedar
 
- Standing seam metal
 
- Ideal for many climates and assembly conditions
 
SUPPORTING MATERIAL