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Uni-Tape 6in x 50ft

In stock
An elastomeric polymer adhesive-backed woven reinforcing fabric designed for application to a wide range of substrates.

Why United Coatings™ UniTape Seam Tape?

United Coatings™  UniTape Seam Tape is a tough polyester fabric that provides a tenacious bond to most surfaces. It's quick and easy to install, is free of asphalt and solvents, and conforms to all local, state, and federal VOC regulations.

Specifications (All Dimensions are Nominal)
Bond TimeInitial bond is immediate; full bond requires approximately 24 hours.
Elongation1,000% (±50)
Low-Temperature FlexibilityPasses 180° bend over ½" mandrel at -30°F (-35°C)
Peel Strength9 lb. per lin. in. (±2)
Permeance0.001 perms maximum
Temperature Limits for Service-30°F to 180°F (-35°C to 82°C)
Tensile Strength900 psi (±50)
Bond Time: Initial bond is immediate; full bond requires approximately 24 hours.
Elongation: 1,000% (±50)
Low-Temperature Flexibility: Passes 180° bend over ½" mandrel at -30°F (-35°C)
Peel Strength: 9 lb. per lin. in. (±2)
Permeance: 0.001 perms maximum
Temperature Limits for Service: -30°F to 180°F (-35°C to 82°C)
Tensile Strength: 900 psi (±50)
Shipping and Packaging
Length50 ft. (15.24 m)
Shelf Life12 months from date of purchase.
Roll2" (50.8 mm), 4" (101.6 mm), 6" (152.4 mm) x 50' (15.24 m) Rolls
Length: 50 ft. (15.24 m)
Shelf Life: 12 months from date of purchase.
Roll: 2" (50.8 mm), 4" (101.6 mm), 6" (152.4 mm) x 50' (15.24 m) Rolls


Data Sheets

Details (By Roof Area)

Safety Data Sheets (SDS)


Technical Information

Warranty - Guarantee

  • How to Install the GAF Roof Mate Coatings System | GAF Roofing
    Roof coatings are a great way to extend the life of your low-slope or flat roof. They protect the roof from wind, rain and sun that can cause a roof to dry out and crack and can provide energy savings by lowering the temperature of the roof. Before you coat the roof, replace any wet insulation and address any ponding water areas. Once the roof is sound, you are ready for the Roof Mate System. The Roof Mate System includes all the components needed to restore the roof. The system includes Roof Mate Base Coat, Top Coat, Butter Grade Flashing, Fabric and Seam Tape. The Roof Mate Coating System can be used directly on most metal, asphaltic, and single ply roofs. Learn more about Roof Coatings at:
  • GAF Roof Coatings Product Selection Overview | GAF
    An overview of GAF Roof Coating Products. Learn more at:
  • GAF Roofing | A Guide to a Proper Adhesion Test
    We are GAF. ( More homes and businesses in the U.S. are protected by a GAF roof than by any other product. We are the leading roofing manufacturer in North America, with plants strategically located across the U.S. For over a century, we have manufactured and sold a wide variety of high-performing residential and commercial roofing products including Timberline, North America's best-selling roof shingle. People trust GAF to protect what matters most in their daily lives.
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