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Made in USA Since 1987

Joint Free Slabs

Uniformly dissipate the effects of drying shrinkage.

Eliminate all traditional formed and sawn shrinkage-control joints.

Micro Crack Inducer for any applied finish floor slabs

Joint Free Slabs

Joint free slabs use an engineered plastic grid to induce a closely spaced network of fine cracks throughout the entire length and breadth of large-area slabs on grade, and thereby eliminate all traditional formed and sawn shrinkage control joints. The principal objective with joint free slabs is to dissipate the effects of drying shrinkage as uniformly as possible in the form of fine cracks throughout the entire area of the slab, and to produce only fine cracks that do not adversely affect applied surface finishes.