CERESIT® CE 42 can be used for discoloration-proof grouting for all marble and natural stone coverings. Especially suited for light, translucent, sensitive types of marble (Carrara etc.) and for limestone (Jurassic, travertine etc.). Can also be used for grouting ceramic coverings.Available bucket size: 5 kg
The substrate and thin-bed mortar, dispersion/reaction resin adhesive or thick-bed mortar must have set and dried sufficiently (minimum age of thick-bed mortars: 7 days). The joints must be free of adhesive residue and dirt.
Mix the pre-defined amount of CERESIT CE 42 (see technical data) with clean, clear tap water until the mixture is completely free of lumps. Use an electric drill with paint stirrer at approx. 600 rpm. Make sure to produce a uniform colour without streaks.
If the tile grout is applied on walls or small floor areas, it should have a paste-like consistency and be applied with a rubber grouting tool or a hard rubber sponge board. On large floor areas, use the slurry technique and apply the tile grout with a squeegee. Apply the tile grout in such a way that the joint is completely filled.
CERESIT CE 42 can be applied on ceramic tiles and slabs, marble and natural stone tiles, engineered stone (e.g. agglomerate marble), especially suitable for light, translucent and sensitive types of marble (e.g. Carrara) and limestones (e.g. Jurassic, travertine).
The product can be applied in permanently wet areas, on tile backer boards, heated screeds, for inside and outside use.
Use CERESIT CE 42 only in dry conditions and at temperatures between +5 °C and +30 °C.