Polyglass Polystick TU MAX Self-Adhered Waterproofing Roof Underlayment 39 in x 65 ft 200 sq ft

Polyglass Polystick TU MAX Self-Adhered Waterproofing Roof Underlayment is a high-performance self-adhered underlayment designed to provide superior protection for roofing systems. Each 39 3/8 in × 65 ft roll covers 200 sq ft and is engineered with a tough polyester-reinforced surface that is slip-resistant to enhance safety and installation efficiency. This self-adhered underlayment is ideal for adhesive set and mechanically fastened roof tile applications.

Because Polystick TU MAX is made from durable polymer-modified bitumen, it does not absorb water or wrinkle like traditional felt. The material resists mold growth and ensures a dry and stable roof deck. Polystick TU MAX is up to 12 times stronger than traditional #15 felt, offering excellent wind resistance and durability even under extreme weather conditions and heavy roof traffic.

Polystick TU MAX is lightweight, with a nominal weight of 55 lbs per roll, and can be easily handled by roofing crews. Its advanced self-adhesive coating and 180 days of UV exposure resistance allow for faster, wrinkle-free installation and longer-lasting protection for the roof deck until the primary roofing material is applied.

• Roll size: 39 3/8 in W × 65 ft L (200 sq ft coverage)
• Polymer-modified bitumen material – Self-adhered, waterproof construction
• Slip-resistant surface for enhanced installation safety
• Up to 12 times stronger than #15 felt
• UV resistance for up to 180 days
• Ideal under tile, slate, and metal roofing systems
• Manufacturer part number: PSTUMAXQ
• Weight: Approx. 55 lbs per roll

Fast, contractor-friendly installation

Polystick TU MAX is engineered for easy handling and quick installation. The high-quality, lightweight material features a non-slip surface for added safety on the job site, allowing roofing professionals to work faster and with fewer complications. The rolls are designed to lay flat, improving the ease of installation and minimizing wrinkles. Polystick TU MAX is compatible with a variety of roofing systems and can be used in both residential and commercial applications.

Durability in extreme conditions

Polystick TU MAX passes ASTM standards and is resistant to harsh environmental conditions, including extreme heat, heavy rain, and high winds. Its strength and flexibility make it suitable for use in various climates, including cold temperatures where traditional felt may become stiff and difficult to handle.

Certified for performance

Polystick TU MAX is a trusted choice among roofing professionals, meeting key industry standards such as ASTM D1970 and Miami-Dade County approval, ensuring reliability and superior protection under tile, slate, and metal roofing systems.

Dimensions

Roll: 39 3/8 in × 65 ft

Weight

55 lbs per roll