Ceresit CT 7 universal penetrating primer 1 l

The universal primer Ceresit CT 7 is designed for absorbent substrates and serves as a base coat before subsequent construction work. It ensures surface uniformity, strengthens adhesion, and prevents premature drying of paints, fillers, and adhesives.

It is suitable for use in both indoor and outdoor spaces on common construction materials, including plasters, concrete, and aerated concrete.

Main properties

• limits surface absorbency – the substrate does not absorb water too quickly
• improves adhesion of subsequently applied layers (paints, fillers, and adhesives)
• allows water vapor to pass through – enables the wall to "breathe"
• versatile use in both indoor and outdoor environments
• intended for: concrete, lime-cement and cement plasters, aerated concrete, and gypsum-based substrates
• prevents too rapid drying of applied materials (facilitates processing)
• water-dilutable, solvent-free
• easy application with a brush or roller
• approximate drying time: about 2 hours (depending on the substrate)

Usage

• before painting walls
• before tiling and flooring
• before applying leveling compounds
• before wallpapering
• to unify surfaces with varying absorbency

Safety handling instructions (P-statements)

• P101: If medical advice is needed, have product container or label at hand.
• P102: Keep out of reach of children.
• P262: Avoid contact with eyes, skin, or clothing.