Slab and paving stones can be closed reversibly and water-permeable with our joint closure CW Stabilizer Joint Sand 0/2. Compared to conventional epoxy resin joint closures, our product does not harden and adapts to the weather: the joints become firm when dry and plastic when wet. This can prevent cracking.

The product is made of purely natural materials. It is composed of hard rock crushed sands and a water-activating, organic binder. Installation is straightforward and takes place in just a few steps.