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Western Colloid 12 in. x 300 ft. 272 Heavy Soft Stitchbonded Polyester Fabric
Regular price $245.23Orders start at $399 — combine any items to reach the minimum. Learn more
Western Colloid 12 in. x 300 ft. 272 Heavy Soft Stitchbonded Polyester Fabric
The Western Colloid 272 Heavy Soft stitchbonded polyester fabric is a 12 in. x 300 ft. reinforcing roll for use in roofing coating and repair systems. Its heavy, soft construction conforms to details while adding reinforcement strength. Each sell unit is one 300 ft. roll, tested to ASTM D1682, D3786 and D1117.
Key Features:
- 12 in. Width: The fabric is 12 in. wide, a common width for seam and flashing reinforcement.
- 300 ft. Roll: One roll delivers 300 linear ft. of reinforcing fabric.
- Heavy Duty Grade: The 272 Heavy construction offers a heavier-weight reinforcement than standard fabric.
- Polyester Fabric: Made of stitchbonded polyester for stable, conforming reinforcement.
- Tested to Standards: Applicable standards listed are ASTM D1682, ASTM D3786 and ASTM D1117.
- Conformable Soft Finish: The soft hand conforms to irregular surfaces and details.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Western Colloid |
| Sell unit | 1 roll, 12 in. x 300 ft. |
| Product line | Western Colloid 272 Heavy stitchbonded fabric |
| Dimensions | 12 in. wide x 300 ft. long roll |
| Length | 300 ft. |
| Width | 12 in. |
| Material | Polyester (stitchbonded) |
| Finish / texture | Heavy, soft |
| Applicable standards | ASTM D1682; ASTM D3786; ASTM D1117 |
| Coverage per unit | 12 in. x 300 ft. per roll (300 sq ft at full width) |
| Intended use | Reinforcing fabric for roof coating and repair systems |
| Weight | 1 lb listed item weight |
Coverage & How Much You Need:
One roll is 12 in. wide x 300 ft. long, about 300 sq ft at full width. Cut strips to detail width and lap ends and edges per the coating system manufacturer's instructions.
Fit and Compatibility:
Designed to be embedded in Western Colloid roof coatings and mastics as part of their repair and reinforcement systems; coatings and primers sold separately.
Frequently Asked Questions (FAQ):
Q: What comes in one roll?
A: One 12 in. x 300 ft. roll of 272 Heavy Soft stitchbonded polyester fabric.
Q: What is the fabric made of?
A: Stitchbonded polyester, per the item specification.
Q: Which standards apply?
A: The listing cites ASTM D1682, ASTM D3786 and ASTM D1117.
Q: How much coverage does a roll give?
A: At full 12 in. width, 300 ft. equals about 300 sq ft; detail strips cover less area.
Q: How is it used?
A: Embed the fabric into wet coating or mastic over prepared seams, cracks or flashings, following the system manufacturer's instructions.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
The heavy soft grade is a good pick for flashings, penetrations and repairs where reinforcement must conform without bridging. Wet-out the fabric completely so no dry fibers remain, and keep laps uniform per the system spec. Choose this 12 in. width for seams and curbs; use wider fabric for full-field reinforcement.
Consult the coating system safety data sheets and use appropriate PPE when embedding fabric in roofing coatings or mastics.
Order the Western Colloid 12 in. x 300 ft. 272 Heavy Soft polyester reinforcing fabric for your next repair.
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