Grout joints, caulks and sealants ARDEX SE - Sanitary silicone for indoor and outdoor use €228.80 Sanitary silicone for exterior and interior use on walls and floors for elastic sealing of expansion joints, corner and joint joints in bathrooms, showers and WC's, ceramics, doors, windows and mounting elements in ceramic coverings on balconies, terraces and on facades. Various colours Available in boxes of 12 pieces. Weiss, Grau, Silbergrau in boxes of... Add to cart