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Karnak 720 EPDM Rubber Granules, Safety Yellow, 55 lb Bag
Regular price $227.50Orders start at $399 — combine any items to reach the minimum. Learn more
Karnak 720 EPDM Rubber Granules, Safety Yellow, 55 lb Bag
Karnak 720 EPDM Rubber Granules in Safety Yellow are used to create slip-resistant walkways and surfaces on roofs when broadcast into elastomeric roof coatings. Each sell unit is one 55 lb bag. The granules will not puncture the membrane, allow drainage, and provide visual safety marking near the roof edge.
Key Features:
- Slip-resistant surface: Creates slip-resistant walkways and surfaces when combined with elastomeric roof coatings.
- Safety Yellow: Bright yellow EPDM rubber provides visual safety near the edge of the roof.
- Membrane friendly: Will not puncture the roof membrane.
- Allows drainage: Granules permit water to drain while providing traction.
- 55 lb bag: Supplied in a 55 lb bag for coverage on walkway areas.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Karnak |
| Sell unit | 1 bag, 55 lb |
| Product line | Karnak 720 |
| Available colors | ['Safety Yellow'] |
| Material | EPDM rubber granules |
| Intended use | Slip-resistant walkways and surfaces with elastomeric roof coatings |
| Pack quantity | 55 lb bag |
| Product weight, complete sell unit | 55 lb |
Coverage & How Much You Need:
Broadcast into freshly applied elastomeric coating over the designated walkway width and length; coverage depends on application rate and coating type, which are not stated in the source. Plan walkways along traffic routes to HVAC units and roof hatches.
Fit and Compatibility:
Designed to be used in combination with elastomeric roof coatings, such as compatible Karnak coatings, applied first and with granules broadcast into the wet coating.
Frequently Asked Questions (FAQ):
Q: What is included in one order?
A: One 55 lb bag of Karnak 720 EPDM Rubber Granules in Safety Yellow.
Q: How are the granules used?
A: They are installed in combination with elastomeric roof coatings to create slip-resistant walkways and surfaces.
Q: Will they damage the membrane?
A: No. The manufacturer states the granules will not puncture the membrane and allow drainage.
Q: Why are they yellow?
A: The Safety Yellow color provides visual safety marking, especially near the edge of the roof.
Q: What coating should I use with them?
A: Use an elastomeric roof coating as the embedding medium; confirm compatibility with your chosen coating system.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Broadcast the granules evenly into the wet coating while it is still tacky so they embed fully rather than sitting loose. Keep walkways a consistent width, typically along the main traffic path from the access point, and consider yellow granules near the perimeter for added visual warning. Sweep or blow off loose granules only after the coating has cured.
Slip-resistant walkways improve traction but do not eliminate fall hazards; always follow roof safety protocols near edges.
Order Karnak 720 Safety Yellow EPDM Rubber Granules to build slip-resistant, highly visible roof walkways.
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