Concrete Admixtures & Pozzolans

Improve the workability, strength, durability, appearance, and overall performance of your concrete with professional-grade admixtures and pozzolans from Fishstone.

This category includes liquid and powdered admixtures, polymers, plasticizers, accelerators, retarders, shrinkage-reducing additives, defoamers, fibers, and supplementary cementitious materials selected for high-performance and architectural concrete applications.

Our products are used in GFRC, architectural precast, concrete cladding, countertops, furniture, decorative castings, thin-section concrete, and other specialty cement-based mixes. Whether you are adjusting flow, reducing water demand, controlling set time, improving surface quality, limiting shrinkage, or increasing density and durability, the right admixture can help you produce more consistent and reliable results.

Browse our concrete admixtures, TruCast™ powder admixtures, and concrete pozzolans to find products suited for artisan fabricators, architectural concrete producers, and precast operations of all sizes.