Mapei Grout 137 5kg

Interior and exterior floor and wall grouting of all types of ceramic tiles (double-fired, single-fired, klinker, porcelain tiles, etc.), terracotta, stone material (natural stone, marble, granite, agglomerates, etc.), glass and marble mosaics. Ensures complete uniformity of colour, does not produce surface efflorescence, dries quickly and therefore floor and wall coverings are ready for use quickly.

Fast setting and drying, high performance, anti-efflorescence grout, polymer modified, for joints from 2 to 20 mm. Water-repellent with DropEffect and antimold with BioBlock technology.

Technical data:

• Pot life: 20-25 minutes.
• Joints 2mm to 20mm
• Waiting time before finishing: 15-30 minutes.
• Set to light foot traffic: approx. 3 hours.
• Ready for use: after 24 hours (48 hours for basins and swimming pools).
• Internal & External wall and floor grout