Tile adhesive for all indoor and outdoor tiles (C2-ET) - SIKA SikaCeram Xtra - White - 4kg, is a very low dust emission adhesive mortar that can be used on indoor and indoor walls and only on outdoor floors with a maximum dimension of 60cm x 60cm (3600 cm) on the floor and 45cm x 45cm (2025 cm) on the wall. Advantages : Very low dust emission during the preparation of the mixture. Glue mortar classified C2-ET. Can be used on indoor floors and walls and only on outdoor floors. Can be applied on concrete substrates, paving, screeds, cement-based plasters, aerated concrete, anhydrite screeds, wood panels, old indoor tiles, old linoleum or PVC flooring, SikaLastic 850W, cement and concrete plasters and waterproofed concrete in swimming pools. Features : Maximum size of tiles: 60cm x 60cm (3600 cm) on the ground and 45cm x 45cm (2025 cm) on the wall Operating temperatures: + 5 to + 30C (product, environment, support) Curing time: 3 min Maximum glue thickness: 10 mm Practical use time: 3 hours (at +23C, 50% RH) Open time: 30 min (at +23C, 50% RH) Adjustment time: about 20 min (at +23C, 50% RH) Time to seal: minimum 12 hours at +23C Return to service: time after completion of the joints (depending on temperature conditions and the jointing product used): 24 to 36 hours (pedestrian traffic) Time required for watering swimming pool basins: 21 days Colour: White Packaging: 4kg Reference: 505766 Packaging : 1x Tile Glue All Tiles Interior and Exterior (C2-ET) - SIKA SikaCeram Xtra - White - 4kg Delivered in its original packaging Tips : The substrate is prepared to be clean, sound, dust-free and free of loose or sticky parts. In particular, it must be free from traces of demoulding products, curing agents, grease, laitance, plaster, etc. The substrate is moistened beforehand if necessary (application on a highly absorbent substrate or one that has been exposed to the sun in hot weather). The substrate must not bleed moisture and must be free of any film or surface water puddles during application. Mix with clean water of the desired consistency, using an electric mixer at a slow speed (about 500 rpm), until a homogeneous paste without lumps is obtained. Mixing rate: about 28%, or 6 litres of water per 25 kg bag, and 1.2 litres of water per 5 kg bag. Curing time: 3 min. Prepare in advance only the amount of product that can be used, taking into account the practical duration of use, open time, environmental conditions and the speed of paving. Spread the adhesive mortar on the substrate with a trowel or smoothing machine, then adjust the thickness with a notched spatula (choice of teeth according to the format of the coating and the flatness of the substrate; (consult the product manual). 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). Maximum glue thickness: 10 mm. Within the limit of the open time, lay the coating on the glued substrate and press or beat it strongly in order to drive out the air and obtain a good transfer of the adhesive mortar. Clean the coating with a sponge as soon as it is installed. Make the joints using SikaCeram Fine, Wide or Flex Joint.