Cemento Cola Extra

Beissier Extra Cementitious Adhesive is a high-performance white cementitious adhesive for installing ceramic tiles on walls and floors, both indoors and outdoors. It is suitable for ceramic tiles, porcelain tiles, mosaics, clinker, Catalan tiles, marble, and natural stone that is not prone to discoloration. It can be used over cement mortars, concrete, fiber cement, self-leveling mortars, waterproofing systems, and floors with radiant heating. It is also suitable for use on drywall, plaster, anhydrite, wood-based panels, and painted surfaces when properly primed.

It is classified as a C2 adhesive according to EN 12004, with initial adhesion—after immersion in water, thermal aging, and freeze-thaw cycles—equal to or greater than 1 N/mm². It is thixotropic, flexible, and water-resistant. Beissier also recommends it for pool installations.

Mix with approximately 0.30 liters of water per kilogram of powder and apply with a notched trowel in thicknesses ranging from 2 to 10 mm. The mixture remains workable for about 6 hours at 20 °C. It has a 30-minute open time and adjustment period. Grouting should be performed after 24 hours, and the surface becomes walkable in approximately 24 to 48 hours. The approximate coverage is 2 to 4 kg/m² depending on the tile size.