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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Patch a Variety of Poured Roof Decks

SECUROCK Gypsum-Concrete Patch

SECUROCK Gypsum-Concrete Patch

SECUROCK Gypsum-Concrete Patch, formerly known as PYROFILL Gypsum Concrete, is a high-performing patch solution that delivers a professional finish on a variety of poured roof decks. It features more than 500 psi of compressive strength while its fast-setting properties enable foot traffic and fasteners within four hours of application.

  • Easy application to patch many different types of roof decks such as gypsum roof decks.
  • Mill-formulated and composed of specially calcined gypsum and wood chips or shavings.
  • Provides excellent fire performance – non-combustible in accordance with ASTM E136, and it’s fire rated and approved for use in UL Roof Deck Systems (P676, P503, P207, P229, P505, P507)
  • Manufactured to conform to ASTM C317, “Standard Specification for Gypsum Concrete”