Enhance the performance and protection of your roof with The Liner Guys' WPSK/BPSK Facing. This advanced underlayment is engineered to provide superior moisture resistance, thermal insulation, and fire resistance, ensuring the longevity and efficiency of your roofing system. Ideal for use under various roofing materials.
 
Key Features:
Waterproof: The white polypropylene layer creates a reliable barrier against water penetration, protecting your roof deck and structure from moisture damage.
Breathable: Allows moisture vapor to escape, preventing condensation buildup and potential mold growth.
Fire-Resistant: The flame-retardant adhesive adds a layer of fire protection to your roof.
Tear-Resistant: The reinforced scrim enhances tear resistance and durability, ensuring reliable performance.
Lightweight and Flexible: Easy to handle and install on various roof types.
Versatile Applications: Suitable for use under metal roofs, shingles, and tiles.
Temperature Resistant: Can withstand temperatures from -30°C to 90°C.
 
Specifications:
Water Vapor Penetration: 2.0 ng/NS
Tensile Strength: * Endwise: 290 N/25mm
Broadwise: 240 N/25mm
Bursting Strength: 630 N
Temperature Resistance: 4 hours no deladding at -30°C/90°C
 
Testing Methods:
Water Vapor Penetration: ASTM E96-A
Tensile Strength: GB/T453
Bursting Strength: Q/320281NPB02
Temperature Resistance: ASTM C1263
 
Key Benefits:
Protects Against Moisture: Provides a reliable barrier against water damage and condensation.
Enhances Fire Safety: The flame-retardant adhesive adds an extra layer of fire protection.
Improves Durability: The reinforced scrim enhances tear resistance and ensures long-lasting performance.
Easy Installation: The lightweight and flexible material makes installation quick and efficient.
 
Invest in The Liner Guys' WPSK/BPSK Facing for a durable, weathertight, and fire-resistant roof.