Product for priming substrates before fixing ceramic tiles and thermal insulation boards, before filling, painting and wallpapering.

Features

• improves adhesion to substrates
• reduces the absorbency of the substrate
• allows the walls to breathe
• facilitates the application of subsequent layers, e.g. glue, putty, paints
• solvent-free
• inwards and outwards

Application

Preparation for priming absorbent, absorbent surfaces such as traditional cement and cement-lime plasters, cellular concrete, concrete. The use of CT 7 is especially recommended on gypsum and aerated concrete substrates. Also suitable for priming non-impregnated plasterboards. Ceresit CT 7 can be used inside and outside the building, e.g. before plastering, fixing ceramic tiles, painting, wallpapering or fixing thermal insulation boards. The primer is solvent free. The substrates primed with CT 7 have lower water absorption. This prevents the adhesive mortars, paints or putty from drying out too quickly.

Technical data

• water base synthetic resin dispersion
• density about 1.0 kg / dm ³
• application temperature from +5 C to +25 C
• drying time about 2 hours, depending on the absorbency of the substrate and the thermal and humidity conditions
• consumption from 0.1 to 0.5 l / m ² depending on the roughness and absorbability of the substrate
• packaging 1 liter and 5 liter canister