White Coating Improves Energy Efficiency

The Kemperol Reflect 2K FR from Kemper System is a cold, liquid-applied reinforced cool roofing system that can improve building energy efficiency.

The Kemperol Reflect 2K FR from Kemper System is a cold, liquid-applied reinforced cool roofing system that can improve building energy efficiency.


The Kemperol Reflect 2K FR from Kemper System is a cold, liquid-applied reinforced cool roofing system that can improve building energy efficiency. The white surface helps reflect sunlight and reduce the impact of infrared rays that can tax building cooling systems. The easy-to-apply, fully reinforced membrane is applied the same way as Kemper System’s Kemperol 2K-PUR solvent- and odor-free system, but the new liquid waterproofing pours out white and dries to a bright white. Because no topcoat is necessary, labor costs and installation times are reduced. The system consists of 70 percent rapidly renewable resources, is fire-rated for Class-A assemblies, and is odor-free and low-VOC.

Patch Kit Adheres without Primer

KEMPEROL Roofpatch

KEMPEROL Roofpatch

KEMPEROL Roofpatch is a ready-to-use patch kit that uses advanced waterproofing technology to reliably stop leaks and cover cracks and damaged areas. The kit comes in a flat aluminum pouch that includes rubber gloves and a reinforcement fleece pre-saturated in a single-component, solvent-free and odor-free KEMPEROL 1K-SF waterproofing resin. The reinforced membrane is pre-cut at 10 by 18 inches so a single patch can handle most repairs. Patches, which can be overlapped to cover larger areas, adhere without a primer to bitumen sheets, PVC roofing sheets, concrete, wood and metal. The resin is rain-fast in 60 minutes and can be walked on after 12 hours.

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