York Seal is a proprietary, self-adhering composite membrane, that uniquely combined high strength, low-temperature adhesion, and high-temperature stability into a superior barrier to limit air and moisture transmission. A tough 5 mil (0.1mm) high-density polyethylene film forms a resilient barrier to physical damage. The proprietary, modified asphalt offers the waterproofing effectiveness of traditional modified bitumen products with low-temperature adhesion.
Key Properties
- Waterproof and impermeable to moisture
- Superior adhesion - fully bonded
- Cross-laminated polyethylene facer
- Low-temperature adhesion and flexibility
- Impermeable to air, moisture vapor, and water
Benefits
- Used to prevent vapor and air transmission through:
- Masonry curtain walls
- Construction joints
- Fittings around doors and windows
Compatible With
- Plywood
- Lumber
- Precast concrete
- Metal
- Exterior gypsum
- Concrete block
Tech Data Sheet
Available in Sizes
75' Length
12", 18", 24" Widths
