KEE-Stone certified prefabricated accessories are factory welded from KEE-Stone NF 60, a reinforced, ASTM D 6754 compliant membrane utilizing ELVALOY™ KEE (Ketone Ethylene Ester). Installation is fast and easy with no cutting or stretching required, reducing rooftop labor for a high-performance installation.
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| Method | Description |
|---|---|
| Heat-Welded | Garland’s KEE-Stone accessory components are sealed in place using conventional hot-air welding techniques. Prior to hot-air welding, acetone wipe the KEE-Stone membrane that will receive the flashing accessory to remove any contaminants. Probe all completed welds to verify a secure bond. Use the KEE-Lock™ Water Cut-Off Sealant where applicable. Contact Garland’s technical department for system specific questions. |
| Eco-Fact | Value |
|---|---|
| Solar Reflectance | KEE-Stone (Initial): 0.87 KEE-Stone (3 yr aged): 0.75 |
| Solar Emittance | KEE-Stone (Initial): 0.88 KEE-Stone (3 yr aged): 0.88 |
| SRI | KEE-Stone (Initial): 110 KEE-Stone (3 yr aged): 93 |
| Type | Link |
|---|---|
| Benefits | KEE-Stone Prefabricated Accessories Sell Sheet |
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