SPEKTRO kol Extra


White one-component waterproof powder construction adhesive based on cement, mineral fillers and additives. It is intended for internal and external installation of ceramic and porcelain tiles with mosaic, small and medium dimensions on walls and floors, terraces, porches and balconies, courtyard paths, facades up to the second floor, in rooms subject to moisture and increased load, such as restaurants, canteens, workshops, cellars, etc.


SPEKTROkol Extra is used at temperatures from +5oC to +35oC. The substrate and the tiles on which it is applied must be flat, solid, clean and moistened with water before applying the adhesive. It is mixed by machine or by hand with water in a ratio of 3:1, it is left to stand for 10 to 20 minutes and then it is mixed well once again and it is ready for use.


SPEKTROkol Extra is applied with a steel flat or serrated trowel. Use the prepared mixture within 4 hours. It is recommended to use VRAT PRIMER Grund if the substrate is old/porous plaster or VRAT PRIMER Kontakt if the substrate is concrete. In case the substrate is distinctly uneven and/or damaged, before applying SPEKTROpol Standard it is recommended to fill and level the substrate with SPEKTROkol Basic.


3-5kg/m2 depending on the type of substrate.


Natron bag of 25 kg.


In dry and ventilated rooms in original packaging at a temperature of +5oC to +35oC.

Best before

12 months from the date printed on the package.