METHOD FOR PRODUCING CAST, FRONT-COVERING AND OTHER ARTIFICIAL STONES RESPECTIVELY ARTIFICIAL SILICATORS TAKING SPECIAL ARTISTICAL EFFECT, HAVING LARGE SOLIDITY AND STABILITY, MADE BY CHEMICAL COLOURING

摘要

Cast stone contains natural mineral granules, artificial high strength inorganic particles and grit. The stone comprises several stable, sunproof layers with chemically developed shades, reflectants and iridescent colours. It is possible to match other types of stones exactly (slate, quartzite) even imitating fossil design inclusions. Cast stone slabs are suitable both for indoo and outdoor use and may be secured on walls with PVA containing cement. Finishing operation and density of this stone ensures max. 0.5% moisture regain, against 5-15% of other stones.