Product Performance is Paramount.

Durable, Lasting Performance.

DOT-Approved Nationwide

Integrity, continuous improvement and uncompromising quality.

US SPEC is the concrete construction chemicals division of US MIX, a cementitious products manufacturer with a manufacturing facility in Denver, CO. Since 1990, US SPEC has manufactured cementitious non-shrink grouts and concrete repair materials with a foundational commitment for product quality, service, ease-of-use and professionalism.

About US Spec

Our Products

US SPEC Transpatch Concrete

Transpatch Concrete is a polymer modified, rapid setting, rapid hardening, full depth concrete repair material. It exhibits excellent flexural properties, shear bond strength and compressive strength. Transpatch Concrete offers superior resistance to freeze/thaw conditions, de-icing salts, petroleum products and other chemicals prevalent on concrete roadways.

US SPEC Quickset

Quickset is a rapid setting, rapid hardening concrete patching material designed for horizontal, vertical and overhead applications. Quickset has been specifically formulated to provide excellent workability while demonstrating similar physical characteristics to the concrete substrate.

US SPEC MP Grout

MP Grout is designed to provide high flexural and compressive strength performance from plastic to fluid consistencies. MP Grout is non-metallic, non-shrink, non-corrosive and contains no added chlorides. Hardens free of bleeding, segregation and shrinkage. Excellent flowability.