Special large format tile adhesive (C2S1-ET) - SIKA SikaCeram Flex - Grey - 25kg

Special large-format tile adhesive (C2S1-ET) - SIKA SikaCeram Flex - Grey - 25kg, is an improved and deformable tile adhesive which can be used in interior and exterior walls and floors for all types of tiles up to a maximum size of 100cm x 100cm (10000cm) in floors and 60cm x 60cm (3600cm)in walls. This product is formulated to create very little dust during use. Advantages : Laying ceramic and similar floor and wall coverings indoors and outdoors, and outdoors, in new construction and renovation, in dry or wet rooms (EA to EC), and in swimming pools. Improved mortar-glue of class C2S1-ET Can be used on concrete, paving and screed, cement-based / gypsum-based plaster, plasterboard partitions, terracotta / plaster tile partitions, aerated concrete, anhydrite screed, wood panels, old tiles in interiors, old linoleum or PVC flooring, Sikalastic -850 W, water and electrically heated floors, cement plaster and concrete flooring in swimming pool basins. Features : Operating temperatures: + 5 to + 30C Maximum glue thickness: 15 mm Practical operating time: 3 hours (at +23C, 50% RH) Open time: 30 min (at +23C, 50% RH) Adjustment time: Approx. 20 min (at +23C, 50% RH) Delay before execution of the joints : Minimum 12 hours, depending on temperature conditions. Return to service: Time after grouting (depending on temperature conditions and grouting product used): 12 hours (pedestrian traffic) to 36 hours (normal room occupancy). Colour: Grey Packaging : 25kg Reference : 461521 Packaging : 1x Special large format tile adhesive (C2S1-ET) - SIKA SikaCeram Flex - Grey - 25kg Delivered in its original packaging Tips : The support must have sufficient mechanical performance and cohesion: it must have the qualities required by the DTU, the CPT or the Technical Opinion to which it belongs. The flatness of the support must comply with the requirements of the relevant DTU 52.2 or CTP. The substrate is prepared in such a way as to be clean, sound, free of dust and loose parts that are not adherent or that could impair adhesion. The support is moistened beforehand if necessary (application on a very absorbent support or one that has been exposed to the sun, in hot weather). The substrate must not be damp and must be free of any film or puddle on the surface during application. Spread the adhesive mortar on the substrate using a trowel or smoothing machine, then adjust the thickness with a notched spatula (choice of teeth according to the size of the covering and the flatness of the substrate; (see product instructions). In the case of double gluing, coat the back of the element to be glued with a thin layer of adhesive mortar (1 to 2 mm). Within the limit of the open time, lay the covering on the glued substrate and press it strongly or beat it so as to expel the air and obtain a good transfer of the adhesive mortar. Clean the coating with a damp sponge as soon as it is laid. For finishing, use SikaCeram Joint Fine, Wide or Flex joints.