Floor Construction : Joint Free Slab On Grade (SOG)

The Joint Free SOG is our premium flooring solution for clients who want maximum durability with the minimum number of joints for lower long-term maintenance cost.

At higher dosages of steel fibres sawn/induced joints may be done away with. There are sufficient fibres within the concrete to transfer shrinkage to the construction day joints. Elimination of the induced joints results in long term savings in reduced joint maintenance costs and the elimination of potential curling on induced joints or loss of load transfer on dominant induced joints.

Using 35 to 45 Kg/m³ of Steel Fibres, the width and distribution of shrinkage cracks can be controlled to eliminate Saw Cut thereby providing Joint Free floor areas of up to 2,000m².

Using CoGri Asia Joint Free SOG you can reduce the risk of defects such as Curling and loss of load transfer at joints – perfect for floors with very heavy loads or requiring very high tolerances.

To suppress fibres at the surface, a Dry Shake Topping is recommended with application by automated topping spreader. This is a truly functional and low maintenance flooring solution.