York-Seal
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.
- 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
- Used to prevent vapor and air transmission through:
- Masonry curtain walls
- Construction joints
- Fittings around doors and windows
- Plywood
- Lumber
- Precast concrete
- Metal
- Exterior gypsum
- Concrete block
Tech Data
Installation Instructions
3 Part Spec
Details 2D and 3D
High Wall Low Roof
Lap Joint
Roof Parapet
Shelf Angle
Through Wall Flashing
Top of Wall
Window Head
BIM
HPD
LEED
SDS
Submittal Form
Submittal
Sub Request
York-Seal
York-Seal is a tough 5 mil (0.1mm) high-density polyethylene film that forms a resilient barrier to physical damage. The modified asphalt offers the waterproofing effectiveness of traditional modified bitumen products with low-temperature adhesion.
