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Key Resin Company offers industry experience and product quality to meet the demands of your flooring and coating needs. Since 1993, we have been setting the standard for resinous flooring systems in the industry by providing dependable solutions for a variety of industry applications. Key Resin Company manufactures Key Resin branded product and our premium product KRC Terrazzo, and as of 2018, we also manufacture all Flowcrete products in North and South America. Our knowledge and in-depth understanding of the construction market, architectural atmosphere and resinous flooring industry, combined with our vast product knowledge and technical expertise, allows us to provide better flooring products than ever before. It is our goal to offer the best in product, experience, service, and expertise in the industry. By accomplishing this goal, we provide the best possible solutions to floor and wall problems.

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KEY #783 is a 100% solids, semi-rigid epoxy novolac joint filler used to provide chemical resistant protection for saw-cut joints (contraction/control joints) in concrete slabs or to repair existing damaged joints. KEY #783 absorbs the impact and shock of heavy loads and steel wheeled traffic, preventing erosion of control joint edges.


Key Resin Key #783 Epoxy Novolac Joint Filler

KEY #815 is a polymer acrylic liquid specially formulated as a binder for KEY #815 POLYMERIC BLOCK FILLER and KEY POOL DECK SYSTEM. KEY #815 is easy to mix and apply, providing a pinhole-free filling for interior and exterior masonry surfaces. A “stiff mix” of KEY #815 POLYMERIC BLOCK FILLER can be used to patch holes and cracks. KEY #815 POLYMERIC BLOCK FILLER is suitable for use beneath all KEY RESIN WALL COATING SYSTEMS as a substitute for epoxy block filler.


Key Resin Key #815 Polymeric Block Filler

Key High-Build Wall Coatings is a 100% solids, pigmented epoxy/urethane coating system designed to provide high gloss, chemical resistant protection. KEY HIGHBUILD WALL SYSTEM should be used wherever a high build, corrosive resistant, protective wall coating is required. It is essentially odorless and can be used in occupied areas. KEY HIGH-BUILD WALL SYSTEM provides a smooth, high gloss finish with a light orange peel finish. KEY HIGH-BUILD WALL SYSTEM can be incorporated into seamless floor cove base systems.

Key Resin Key High-Build Wall Coatings

Key #805 Acrylic Sealer is a pigmented waterborne acrylic resin formulated to create a tough UV and abrasion resistant film that protects concrete surfaces from moisture penetration, staining, dirt, wear, and provides a surface that is easy to clean and maintain. KEY #805 is used as a sealer for KEY POOL DECK SYSTEM and for sealing old and new polymer concrete floors, exterior ramps, decks, patios and sidewalks. KEY #805 is an environmentally safe material with quick recoat and easy clean-up after installation.

Key Resin Key #805 Acrylic Sealer

Key High-Build Coating of KEY RESIN COMPANY formulates a variety of epoxy and polyurethane coatings specially designed to protect floors from various degrees of chemical attack and abrasion. HIGH-BUILD SYSTEMS, typically installed at 15-30 mils thickness, provide a brighter environment with improved cleanability and wear over concrete surfaces.

Key Resin Key High-Build Coating

KEY #715 is a 100% solids epoxy crack filler used to patch or repair floor and wall surfaces. KEY #715 is the ideal material for repair of concrete surfaces damaged from environmental or chemical attack. KEY #715 can also be used as a base material beneath coating, slurry, and mortar systems to repair defects in the concrete before coating.


Key Resin Key #715 Epoxy Paste Crack Filler

Key Thin-Film Coating of KEY RESIN COMPANY formulates a variety of epoxy and polyurethane coatings specially designed to protect floors from various degrees of chemical attack and abrasion. KEY THIN-FILM SYSTEMS, typically installed at 6-15 mils thickness, provide a brighter environment with improved cleanability over concrete surfaces. Review the requirements of your facility with the product data to select the finish that best meets the needs of the application.

Key Resin Key Thin-Film Coating

KEY #540 is a 100% solid epoxy coating for use as an industrial coating and chemical resistant liner for interiors of wastewater treatment tanks, structures, lift stations, pipes, manholes and secondary containment of dilute, acids and alkalis. KEY #540 protects concrete and steel from chemicals and wastewater in immersion, splash and spillage conditions. KEY #540 is specifically designed for lining manholes, large diameter sewer pipe, lift stations and other structure. When applied over prepared concrete, KEY #540 produces a seamless, monolithic liner.


Key Resin Key Industrial Wear Surface (IWS)

KEY #780 is a 100% solids semi-rigid epoxy joint filler used to protect saw cut joints in concrete slabs or in repair of existing damaged joints. KEY #780 absorbs the impact and shock of heavy loads and steel wheeled traffic, preventing erosion of control joint edges. KEY #780 is available in Regular Cure (RC), Fast Cure (FC), and Super Fast Cure (SFC) formulations.


Key Resin Key #780 Epoxy Joint Filler

Key Resin

Key Resin Company offers industry experience and product quality to meet the demands of your flooring and coating needs. Since 1993, we have been setting the standard for resinous flooring systems in 

Key Resin - Knowde

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KEY #780 is a 100% solids semi-rigid epoxy joint filler used to protect saw cut joints in concrete slabs or in repair of existing damaged joints. KEY #780 absorbs the impact and shock of heavy loads and steel wheeled traffic, preventing erosion of control joint edges. KEY #780 is available in Regular Cure (RC), Fast Cure (FC), and Super Fast Cure (SFC) formulations.

Key Resin Key #780 Epoxy Joint Filler Technical Data Sheet

Key Resin Company manufactures Key Resin branded product and our premium product KRC Terrazzo, and as of 2018, we also manufacture all Flowcrete products in North and South America. Our knowledge and 

Key Resin Key #780 Epoxy Joint Filler Technical Data Sheet - Flowcrete

KEY #780 is a 100% solids semi-rigid epoxy joint filler used to protect saw cut joints in concrete slabs or in repair of existing damaged joints. KEY #780 absorbs the impact and shock of heavy loads a

Key Resin Key #780 Epoxy Joint Filler - Epoxy & Epoxy Derivatives

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Key Resin Key #780 Epoxy Joint Filler

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