Contouring Polyester Roof Reinforcement Fabric (40” x 81 ft Roll)

Boost Roof Durability – Reinforces Coatings Against Tears, Punctures & Weather Damage

Add long-lasting strength and durability to your roofing projects with this 100% polyester contouring roof reinforcement fabric. Specially engineered for embedding in acrylic and elastomeric coatings, it enhances tensile strength, resists penetration, and protects against ripping and tearing.

Perfect for full-roof reinforcement, flashing, seams, and spot repairs, this fabric can be applied over a wide range of surfaces including plywood, concrete, tar, and tin. Whether you’re leveling low spots in ponding areas or reinforcing cracks and seams, this fabric helps ensure a longer-lasting, more resilient roof.

Specs

• Roll Size: 40" x 81 ft
• Coverage: Approx. 270 sq. ft.
• Weight: 6 lbs per roll
• Thickness: 0.45 mm
• Material: 100% Woven Polyester
• GSM (Density): 100 gsm
• Application Method: Roll-On (must be embedded in wet coating)
  

Features

• Reinforces acrylic and elastomeric coatings: Prevents rips and tears
• Increases tensile strength and elongation: Adds extra protection and durability
• Resists punctures and contours to uneven surfaces: Ideal for ponding areas, cracks, and low spots
• Compatible with multiple surfaces: Works on plywood, concrete, tar, tin, and more
• Ideal for detailed repairs: Perfect for flashing, seams, cracks, patches, and spot fixes
• Lightweight and easy to install: Rolls out smoothly for quick application

FAQs

Can I use this fabric on asphalt shingle roofs?

No, it’s not recommended due to the uneven surface. This product is best applied to smooth surfaces.

Does this roof repair fabric stick by itself?

No, it must be embedded into a wet roof coating like acrylic or elastomeric.

How much area does one roll cover?

Each roll covers approximately 270 square feet

Can I apply it in cold or wet weather?

No, for best results, apply in dry conditions when temperatures are above 50°F.

Is this fabric compatible with elastomeric and  acrylic coatings?

Yes, it's designed for use with acrylic and elastomeric coatings.

What is roof patch fabric used for?

Roof patch fabric is used with liquid roof coatings to reinforce seams, cracks, flashing, and damaged areas. It adds strength, prevents tearing, and helps extend the life of roof repairs.