Ceresit CT 17 is designed for priming substrates (walls, floors, ceilings) inside and outside buildings prior to fixing ceramic tiles, pouring floors, fixing floor lining, papering, puttying, painting, or fixing thermal insulation boards. The primer is solvent-free. Substrates primed with Ceresit CT 17 (all kinds of plaster, concrete, screeds, primers with underfloor heating installations) are of lower absorbency, which prevents too rapid overdrying of adhesive mortars, flooring, putties and paints.
Properties
- Deep penetrating & fast drying
- For all absorbent substrates
- Surface-strengthening
- Reduces substrate absorbency
- Improves adhesion for the substrates
- Improves appliaction of the following layers: adhesives, fillers, putties, floors
- Very low emission