DETERDEK Cementitious Grout Haze Remover: HOW TO USE IT
DETERDEK Cementitious Grout Haze Remover is a concentrated, eco-friendly, post-installation cleaner. It removes cementitious grout haze, efflorescence, lime deposits and hard water stains from porcelain, ceramic, acid resistant stone (granite, quartzite and unpolished stone), quarry tile and terracotta surfaces. DETERDEK also effectively removes inorganic construction dirt like dust and sheet rock.