Concrete contact primer ST 19 - 5kg CERESIT

Concrete contact primer ST 19 - 5 kg CERESIT. CERESIT CT 19 is a quick-setting primer for safe bonding between ceramic coatings, natural stone, floors and wall cement substrates and critical surfaces. For internal and external use. CT 19 is used to prepare the base before applying adhesive for laying ceramic tiles, wall and floor coverings and before applying plaster. CT 19 is a perfect solution for all absorbent and non-absorbent bases.

Main advantages:

• Recommended for smooth and non-absorbent surfaces such as smooth concrete, OSB boards, ceramic tiles, mosaics
• Recommended for difficult foundations
• Improves adhesion to the base
• Creates an abrasive bonding layer
• Quick drying and highly effective
• Thixotropic - does not pour from vertical surfaces

The product is not recommended for application on metal substrates, substrates made of artificial materials or substrates with rigid PVC coatings.