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Concrete countertops: How cement particles are like socks.

In this video, Jeff Girard explains how superplasticizer makes a high quality, low water to cement ratio concrete countertop mix workable, without ...

Water dispenser solution for Concrete Strength

Here is a dispenser specially for consistent concrete making. The dispenser delivers the set batch every time you want to mix water with concrete ...

Concrete countertops: Using superplasticizer to increase workability without decreasing strength

This quick demo shows how superplasticizer makes a high quality, low water to cement ratio concrete countertop mix workable, without adding any ...

Concrete Testing-Water/Cement Ratio-BSCI 3450-Fall 2011

Concrete countertops: Measure water by weight, not volume.

Jeff Girard of The Concrete Countertop Institute demonstrates why measuring your water for your concrete countertop mix by weight, not by volume ...