Z Counterform GFRZ Pro is a pre-blended, all in one, high performance concrete mix designed for casting countertops, furniture, wall panels and more. It offers the very best blend of white Portland cement, white sands, polymer, defoamer, shrink reducer and other ingredients to ensure a strong, pinhole free casting. Impressive compression and flexural strength allows you to comfortably cast as thin as 3/4” without concern for cracking, curling or deformation. GRFZ Pro is highly versatile and allows for many application techniques including standard GFRC and SCC castings.
Intended For Professional Use Only
The application techniques required to use this product are more involved than our wet-cast White Countertop Mix. Please watch the full instructional video below before purchasing this product.
Watch the full instructional video below to see the application method and learn many of the skills required when using this product.
GFRZ Pro Calculator
Use the calculator below to estimate how much concrete, glass fiber and water reducer would be needed for a typical countertop application. Click the "?" icon next to each input field to see a diagram explaining each measurement.