Lithium Hardeners

Step two of the flooring process is to harden, densify and impregnate the concrete surface. The following products are formulated with premium lithium technology, creating exquisite shine and a exceptionally durable surface. These products out-perform the outdated sodium and potassium hardeners.  

C² Products for Concrete Hardening and Densification

• C² Super Hard™ - Premium Sealer, Hardener and Densifier for Concrete


• C² Hard™ - Advanced Sealer, Hardener and Densifier for Concrete


• C² Seal™ - Glossy And Stain Resistant Lithium Sealer And Hardener For Concrete 


• C² Heat™ - High Performance Burnishing Pads


• C² Gloss™ - Polished Look without Polishing

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Non-food Compounds
Program Listed R2
· Reg # 143051 - C² Seal
· Reg # 143052 - C² Super Hard
· Reg # 143053 - C² Hard Scientific Certification Systems
SCS-IAQ-01606a
· C² Super Hard
· C² Hard
· C² Seal
· C² Tint