10 Best Roofing Underlayment Materials 2024 in the US

1.

Watertight lap system: Ensures a secure and waterproof seal.

2.

All temperature performance: Operates from -40°F to 240°F.

3.

UV exposure rating: Withstands up to 6 months of UV exposure.

4.

SURE-FOOT technology: Patented slip-resistant surface.

5.

Roll dimensions: 72' length, 36" width, 48 lbs weight.

1.

High temperature resistance: Self-adhered with superior adhesion, made of aggressive rubberized asphalt.

2.

Slip resistant: Provides a slip-resistant surface for safety.

3.

UV exposure: Can withstand up to 120 days of UV exposure.

4.

Roll dimensions: 36 inches wide, available in 66.6 feet and 75 feet lengths.

5.

Tensile strength: Membrane has a tensile strength of 250 psi (1720 kN/m2).

1.

Wrinkle-Free: Ensures a smooth and even application.

2.

Class A fire rating: Certified per ASTM E110 for high fire resistance.

3.

50 year warranty: Limited product replacement warranty for 50 years.

4.

ICC-ES AC188 code approval: Meets ICC-ES AC188 standards for quality and safety.

5.

Roll Coverage: Covers 10 squares (1,000 square feet) per roll.

1.

Versatile Adhesion: Sticks to almost any surface securely.

2.

Waterproof Seal: Provides a secure and waterproof seal.

3.

RV and Trailer Use: Ideal for use on RVs and trailer homes.

4.

Roof Compatibility: Works on low slope and low pitch roofs.

5.

Generous Roll Length: Each roll is 33ft. 6in. long.

1.

Self-adhered and self-sealing: Easy to handle and apply, slip resistant

2.

Reroofable: Long lasting protection, up to 30 day UV exposure

3.

Warranty: Covered by CertainTeed's SureStart Warranty

4.

Dimensions: Roll Length: 65 Feet, Roll Width: 36 Inches

5.

Thickness: 25 mils thick

1.

Moisture Resistance: Does not curl or wrinkle when exposed to moisture.

2.

Enhanced Traction: Unique woven technology aids in traction, even when wet.

3.

Nailing Aids: Facilitates proper application in standard and high wind areas.

4.

Large Coverage: Covers 937 sq. ft. with a 3 in. overlap.

5.

Light Grey Color: Exposed color is light grey for aesthetic appeal.

1.

Compatibility: Works with asphalt, cedar, and metal roofs.

2.

Versatile Use: Suitable for repair, re-roofing, and new construction.

3.

Trusted Quality: Durability assured by DuPont Tyvek.

4.

Enhanced Traction: Embossed pattern for better grip on roofs.

1.

Long Shelf Life: Product has a long shelf life and comes with a Lifetime Limited Warranty.

2.

Extreme Weather Durability: Designed to withstand extreme weather conditions.

3.

High Temperature Stability: Thermally stable up to 300°F (149°C).

4.

Wide Installation Temperature Range: Can be installed at temperatures as low as -4°F (-20°C).

5.

Compliant Codes: Nail sealable and meets ASTM D1970 standards.

1.

Skid-resistant Film: Provides better adhesion and safety.

2.

High Temperature Resistant: Withstands -40°F to 250°F.

3.

Self-seals Around Nails: Ensures effective water protection.

4.

Split-back Release Liner: Allows efficient handling and application.

5.

UV Exposure Limit: Can be exposed for up to 120 days.

1.

Superior Tear Resistance: Increased durability compared to roofing felt.

2.

Effective Moisture Barrier: Preserves roof deck during installation.

3.

Four-Layer Construction: Includes grip, water barrier, strength, and slip-resistance.

4.

Slip-Resistant Coating: Provides grip to the roof deck.