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TRI-BUILT 483 Polyester Reinforcing Fabric, 40 in. x 324 ft, White
Regular price $132.44Orders start at $399 — combine any items to reach the minimum. Learn more
TRI-BUILT 483 Polyester Reinforcing Fabric, 40 in. x 324 ft, White
TRI-BUILT 483 Polyester Reinforcing Fabric is a white polyester mesh used to reinforce roof coatings and sealants. This roll measures 40 in. x 324 ft and is sold as a single roll. Embed it between coats of a compatible coating system to add strength and bridge minor substrate movement.
Key Features:
- Wide roll format: This roll is 40 in. wide and 324 ft long, covering large roof areas quickly.
- Polyester reinforcement: The fabric is made of polyester for use as reinforcement in coating and waterproofing systems.
- White color: White fabric blends under light-colored reflective coatings.
- Tested fabric: Applicable standards listed are ASTM D-5034, ASTM D-3787 and ASTM D-1117.
- Full roll sell unit: Sold as one complete roll per order.
- Lightweight: Item weight is 25 lb for the 324 ft roll.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | TRI-BUILT |
| Sell unit | 1 roll, 40 in. x 324 ft |
| Product line | TRI-BUILT 483 Polyester Reinforcing Fabric |
| Color | White |
| Dimensions | 40 in. x 324 ft |
| Material | Polyester |
| Applicable standards | ASTM D-5034; ASTM D-3787; ASTM D-1117 |
| Weight | 25 lb |
| Intended use | Reinforcing fabric for roof coating and waterproofing systems |
Coverage & How Much You Need:
One 324 ft roll laid flat covers about 1,080 sq ft per pass at 40 in. width; embed into coating with overlap at seams per the coating manufacturer's instructions.
Fit and Compatibility:
Designed for use within TRI-BUILT roof coating and repair systems as an embedded reinforcing layer; pair with the compatible base coat and topcoat called out by the coating manufacturer, sold separately.
Frequently Asked Questions (FAQ):
Q: What is included in the order?
A: One white 40 in. x 324 ft roll of TRI-BUILT 483 Polyester Reinforcing Fabric.
Q: How much area does one roll cover?
A: Laid in a single 40 in. wide pass, the roll runs 324 ft, roughly 1,080 sq ft per pass before overlaps.
Q: How is it installed?
A: Roll the fabric into a wet base coat of the coating system, then apply the top coat so the fabric is fully encapsulated, following the coating manufacturer's instructions.
Q: What standards does it meet?
A: The listed applicable standards are ASTM D-5034, ASTM D-3787 and ASTM D-1117.
Q: Can it be cut to smaller widths?
A: Yes, the fabric can be cut to detail widths for seams, flashing and penetration reinforcement.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Use the 40 in. width for field reinforcement across membrane seams and large patched areas, stepping down to narrower rolls for detailing. Embed fabric fully wet with no dry pockets or fishmouths, and keep seams overlapped per the coating manufacturer's specified overlap. Match the fabric to the coating system specified for the roof so warranty requirements are met.
Work on roofs only with appropriate fall protection and observe coating manufacturer safety instructions during application.
Order the TRI-BUILT 40 in. x 324 ft 483 Polyester Reinforcing Fabric for your next coating reinforcement job.
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