
DiamondStone ![]()
A recognized industry leader in the design, innovation and manufacturing of the highest quality resinous flooring products. We offer three joint sealants for various applications: DIAMOND-EJF® for indoor applications with heavy foot and/or vehicular traffic. DIAMOND-PJF®, a flexible, weather and chemical-resistant elastomeric filler for interior or exterior applications. FLEXI-CAULK®, a one-part, gun-grade, non-staining polyurethane sealant.

The Euclid Chemical Company
The Euclid Chemical Company designs and manufactures concrete and masonry admixtures, curing and sealing compounds, industrial coatings, structural grouts, epoxy adhesives, floor hardeners and toppings along with a comprehensive selection of restoration/repair materials. Marketed under the EUCO, EUCON, TAMMS, DURAL and SPEEDCRETE brands, Euclid Chemical offers a full line of new construction and repair materials.

L&M Construction Chemicals ![]()
Joint Tite 750 is a two component, fast-setting concrete control joint filler and crack repair. Joint Tite 750 effectively repairs interior random cracks and worn or damaged control joints in concrete floors, making even older floors safer. Exclusively available through L&M Construction Chemicals.

W.R. Meadows
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W. R. MEADOWS manufactures and markets a high performance, premium-grade line of polysulfide joint sealants for structural sealing and caulking joints, swimming pool floors and saw cuts in heavy industrial traffic areas. The products are offered in several versions to meet many different application scenarios, plus foam backer rods for cold-applied sealants are also available.

Nox-Crete Products Group
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Dynaflex concrete floor joint fillers from Nox-Crete are available in both epoxy/polyurethane and polyurea formulations. Available in semi-flexible and semi-rigid formulations. Ideal for use in industrial concrete floors.

Prime Resins ![]()
Prime Resins, Inc. is a leading manufacturer of polyurethane grouts, epoxies and polyurea resins used for infrastructure repair and restoration. We offer several epoxy and polyurea joint seal fillers. Joint Shield™ 5000 Epoxy 80A semi-rigid joint filler, for example, is designed to handle steel wheel forklift traffic and flows into joints as narrow as 1/16”.
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See also:
07 9200 - Joint Sealants for typical building control joints
For complete Division 03 Concrete products and ingredients listings

DiamondStone ![]()
A recognized industry leader in the design, innovation and manufacturing of the highest quality resinous flooring products. We offer three joint sealants for various applications: DIAMOND-EJF® for indoor applications with heavy foot and/or vehicular traffic. DIAMOND-PJF®, a flexible, weather and chemical-resistant elastomeric filler for interior or exterior applications. FLEXI-CAULK®, a one-part, gun-grade, non-staining polyurethane sealant.

The Euclid Chemical Company
The Euclid Chemical Company designs and manufactures concrete and masonry admixtures, curing and sealing compounds, industrial coatings, structural grouts, epoxy adhesives, floor hardeners and toppings along with a comprehensive selection of restoration/repair materials. Marketed under the EUCO, EUCON, TAMMS, DURAL and SPEEDCRETE brands, Euclid Chemical offers a full line of new construction and repair materials.

L&M Construction Chemicals ![]()
Joint Tite 750 is a two component, fast-setting concrete control joint filler and crack repair. Joint Tite 750 effectively repairs interior random cracks and worn or damaged control joints in concrete floors, making even older floors safer. Exclusively available through L&M Construction Chemicals.

W.R. Meadows
![]()
W. R. MEADOWS manufactures and markets a high performance, premium-grade line of polysulfide joint sealants for structural sealing and caulking joints, swimming pool floors and saw cuts in heavy industrial traffic areas. The products are offered in several versions to meet many different application scenarios, plus foam backer rods for cold-applied sealants are also available.

Nox-Crete Products Group
![]()
Dynaflex concrete floor joint fillers from Nox-Crete are available in both epoxy/polyurethane and polyurea formulations. Available in semi-flexible and semi-rigid formulations. Ideal for use in industrial concrete floors.

Prime Resins ![]()
Prime Resins, Inc. is a leading manufacturer of polyurethane grouts, epoxies and polyurea resins used for infrastructure repair and restoration. We offer several epoxy and polyurea joint seal fillers. Joint Shield™ 5000 Epoxy 80A semi-rigid joint filler, for example, is designed to handle steel wheel forklift traffic and flows into joints as narrow as 1/16”.