Ceresit CR 61 is used for making undercoat plasters in renovation works on damp and salty walls, concrete. It is recommended that its thickness is minimum 10 mm. It allows to obtain a dry surface of basement walls and facades. It is specially designed for historic buildings, for renovation of damp and salty walls. CR 61 can be used on large surfaces and for local repairs. Suitable for substrates with low strength and high salinity. The CR 61 plaster with the addition of Ceresit CC 81 contact emulsion can be an openwork coat that increases the adhesion of subsequent layers. Do not use on gypsum substrates, or to protect the wall against ground moisture, under water, etc.

Technical data

• compressive strength after 28 days according to DIN 1164: approx. 5.0 MPa
• coefficient of water vapor diffusion resistance according to DIN 52615: below 18
• content of air pores in fresh mortar according to DIN 52615: approx. 25%
• content of air pores in the mortar in accordance with DIN 52615: above 45%
• the product has the required documents allowing use.

attention

Xi, Irritant. Irritating to eyes, respiratory system and skin. Risk of serious damage to eyes. May cause sensitization by skin contact