FLEXKIT is a concrete repair system contained within a 5-gallon pail and comes in three sizes: 16 oz., 32 oz., and 64 oz. Each FLEXKIT comes with the appropriate amount of dry sand to yield 3.5 times the amount of product listed on the kit. All products and supplies are shipped in a highly protective, 5-gallon metal pail which can be used for mixing.

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JES Primer 100, when used with FLEXKIT, penetrates the concrete and blocks moisture, can be used over “green concrete,” and seals the corrosion of rusty rebar and steel. It’s packaged in 2 gallon, 2 quart and 12 oz. kits.

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JES X allows FLEXKIT to set up as quickly as 5 minutes in moderate weather, and also allows FLEXKIT to be used in temperatures far below 0°F.

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JES Seal is an advanced, aqueous copolymer. It is used as a final seal coat on broadcast systems, over other coatings, such as epoxies, urethanes, etc., to enhance the color and provide gloss for stone, wood and masonry products, and as a clear sealer for stamped concrete, epoxy stone and other decorative systems. JES Seal may be used on masonry products, wood, steel, fiberglass, plastic, and FLEXKIT.

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Polyureaseal 100


PolyureaSeal 100 is a 100% solids, high elongation, VOC free, polyurea sealant, used in horizontal saw-cut & preformed joints. It is used on concrete and asphalt in high traffic areas, food processing, cold storage, chemical plants, parking structures, shipping & transportation, poultry & meat plants, which are just a few of the recommended applications.

Packaged in 600 ml, dual cartridges, 2 gallon kits and 10 gallon kits. Dual cartridge guns also available with order.

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JES Fumed is packaged in a 10# bag, and is used with FLEXKIT for vertical and overhead repairs. Consult with JES Supply Company to determine requirements.

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Fumed Silica