CERESIT CM 25 | C2TES1

- Before applying CM 25, clean the surface of dust, dirt and other substances that reduce adhesion. Remove any loose mechanical particles. Uneven areas or recesses must be levelled beforehand; CD 24 or CD 26 may be used for this purpose.

- Pour the contents of the packet into the measured quantity of clean, lukewarm water and mix with a mixer until a homogeneous, lump-free mixture is obtained. It is essential to wait 5 minutes (setting time) and then stir again.

- The adhesive should be applied using a suitable notched trowel, depending on the size of the tiles. For internal use – the back of the tile (contact area) must be at least 65 per cent covered with adhesive. For external use, a minimum adhesive coverage of 90 per cent is required (a combined application method must be used, i.e. a thin layer of adhesive must also be applied to the back of the tile). CM 25 sets quickly – please note the reduced skin formation and pot life compared with standard curing tile adhesive.