• 2-in-1 product for bonding and grouting tiles on new or old interior walls and countertops, especially in kitchens and bathrooms • Ideal for wet rooms thanks to its water-repellent formula, classified D2 ET: water-resistant, slip-resistant and with a long open time (30 minutes) • Suitable for all types of wall tiles: earthenware, ceramic tiles and glazes up to 40 x 40 cm • Compatible with a wide variety of substrates: plasterboard, water-resistant plasterboard, cement or plaster render, CTBH wood panel • /CTBX • /OSB3 • ( • Bostik Universal Primer mandatory), terracotta brick partition, sanded old tile, cellular concrete, Bostik waterproofing under tile • Delivery content: 1 bucket of Bostik 2-in-1 tile adhesive paste and grout, grey color, 1,5 kg, code 30600765