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CERESIT CR 90
Crystallizing waterproofing coating
- Crystallization waterproofing (vapor-permeable + frost-resistant)
- Resistant to positive and negative water pressure
- Seal the microcracks in the concrete
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DESCRIPTION
CERESIT® CR 90 is used for waterproofing concrete and reinforced concrete, solid joint masonry, and mineral coatings.
It can be applied on the side subjected to positive water pressure (up to 15 m) as well as on the side subjected to negative water pressure (up to 5 m).
CR 90 ensures optimal compatibility with the CERESIT CL 152 sealing tape at the wall/floor joints and expansion joints.
CR 90 can also be applied in corners in combination with CERESIT CL 56, CERESIT CL 57, and CERESIT CL 5.
Available packaging: 25 kg
CHARACTERISTICS
For the waterproofing of buildings and construction elements, it forms a sealing layer on the substrate and, furthermore, during the operation of the structure, it generates crystals in the pores of the substrate.
PROPERTIES
- Crystallization waterproofing (vapor-permeable + frost-resistant)
- Resistant to positive and negative water pressure
- Seal the microcracks in the concrete
- Strong reduction of water capillary absorption
- Application possible with a brush or trowel
- Compatible with sealing strips
