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Johns Manville JM Coating Acrylic CR Reflective Roof Coating, 5 gal, White
Regular price $291.50Orders start at $399 — combine any items to reach the minimum. Learn more
Johns Manville JM Coating Acrylic CR Reflective Roof Coating, 5 gal, White
JM Coating Acrylic CR is a premium one-part, 100% acrylic elastomeric roof coating in White, supplied as a 5-gallon pail. It serves as a reflective top coat over built-up, modified bitumen, or mechanically attached or adhered aged TPO or PVC membranes, helping maximize energy savings and prolong roof life.
Key Features:
- ASTM D 6083: Meets the requirements of ASTM D 6083.
- 100% acrylic: One-part acrylic elastomeric formulation delivers 100% acrylic durability.
- Reflective white: White reflective top coat helps maximize energy savings.
- Broad compatibility: Applied over built-up, modified bitumen, and aged TPO or PVC membranes.
- Longer roof life: Designed to prolong roof life and reduce life cycle costs.
- Easy one-part use: Single-component coating requires no on-site mixing.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Johns Manville |
| Sell unit | 1 pail, 5 gal |
| Product line | JM Coating Acrylic CR |
| Available colors | White |
| Available sizes | 5 gal |
| Material | One-part acrylic elastomeric roof coating |
| Dimensions | 5 gal pail |
| Approvals | Meets the requirements of ASTM D 6083 |
| Intended use | Reflective top coat over built-up, modified bitumen, or mechanically attached or adhered aged TPO or PVC membranes |
Fit and Compatibility:
Formulated as a top coat over built-up and modified bitumen roof systems and over mechanically attached or adhered aged TPO or PVC membranes. Pair with JM liquid-applied system components as required by the job specification.
Frequently Asked Questions (FAQ):
Q: What comes in one sell unit?
A: One 5-gallon pail of JM Coating Acrylic CR in White.
Q: What roofs can it be applied over?
A: The manufacturer specifies built-up, modified bitumen, and mechanically attached or adhered aged TPO or PVC membranes.
Q: Is it mixed on site?
A: No, it is a one-part acrylic elastomeric coating, ready to apply without mixing components.
Q: What standard does it meet?
A: It meets the requirements of ASTM D 6083 as stated by the manufacturer.
Q: How does it save energy?
A: The white reflective finish is designed to maximize energy savings as a reflective top coat.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Acrylic top coats like this one are best applied to a clean, dry, sound surface in suitable weather, and over aged single-ply membranes only after confirming the membrane is mechanically attached or adhered and properly prepared. Apply at the manufacturer's specified rate, which is not listed here, to achieve the intended mil thickness. White reflective acrylics are a cost-effective way to cut roof surface temperatures and extend membrane life.
Follow the safety data sheet for fall protection, ventilation, and skin and eye protection when applying roof coatings.
Add the 5-gallon pail of JM Coating Acrylic CR to your reflective roof restoration plan.
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