Capcem™ capsules are supplied as ready to use dry powder encapsulated in a water permeable skin which allows controlled water absorption for correct wetting of the grout.
When required for use, the capsules are soaked in water which is absorbed through the skin, forming a thixotropic non-shrink grout.
The capsules absorb the correct amount of water and are used particularly for overhead roof bolting as encountered in mining and tunnelling.