Concrete Admixtures

Improve the workability, strength, durability, appearance and consistency of concrete with professional-grade concrete admixtures from Fishstone.

Our selection includes powdered and liquid admixtures designed for GFRC, architectural precast, concrete cladding, countertops, furniture, decorative castings and other high-performance cement-based applications.

Choose from concrete polymers, plasticizers, shrinkage-reducing admixtures, accelerators, set retarders, air reducers, defoamers and other performance-enhancing additives. Individual admixtures are available for fabricators and producers who prefer to formulate their own concrete mixes from scratch, while pre-blended admixture systems such as TruCast™ 6 provide a more convenient, all-in-one approach.

These products can help reduce water demand, improve flow, control setting time, limit shrinkage, reduce entrapped air and produce denser, more consistent concrete.

This category includes our complete TruCast™ Powder Admixture line along with proven liquid and powdered admixtures from other professional concrete-product manufacturers. Whether you are developing an artisan concrete mix, producing architectural panels or operating a precast facility, the right admixture can help you achieve more reliable performance and better finished results.