Renovation plasters
CERESIT CR 62
Renovation Plaster for Damp Walls
Renovation plaster, specialized for historical buildings
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High salt absorption and retention capacity
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Open to diffusion (“breathable”)
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Up to 40 mm layer thickness if applied in 2 coats
- Description
- How to Use
- FAQ
CERESIT® CR 62 can be used for making base renovation plasters 10-20 mm thick on damp and salt-containing partitions inside and outside the buildings. Recommended to be used on historical and other buildings subject to renovation. Reduces corrosion phenomena, prevents the formation of salt efflorescence and damp spots, allows to obtain a dry surface of building walls. It can be used for full-surface renovation, local repairs as well as filling cavities. Available pack size: 20 kg
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High salt absorption and retention capacity
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Open to diffusion (“breathable”)
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Up to 40 mm layer thickness if applied in 2 coats
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Easy to apply and hydrophobic
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Suitable for manual and machine application
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Complies with WTA Code of Practice*
CERESIT CR 62 adheres to all solid, load-bearing, clean, dry and damp substrates, free of substances that may impair adhesion. Existing coats and old, damaged plasters must be completely removed. Rake out loose mortar joints to a depth of approx. 20 mm and then fill with CR 61. Apply mixed CR 60 wart-like up to 5 mm thickness with a surface coverage of approx. 50% of the full surface area. CR 62 should be applied after the rough coat CR 60 has hardened, at least after 24 hours, or on the base plaster Ceresit CR 61, depending on the adopted solution resulting from the salinity of the walls.
Pour the material into a pot with measured amount of approx. 5 l water and mix with a low speed mixer until a homogeneous mass without lumps is obtained. After stirring leave material for 60 minutes maturing time and stir briefly again. The plaster prepared in this way should be used within 15 minutes. CR 62 can also be prepared and applied with standard plastering machine. The addition of water depends on the machine type and the required consistency.
Use CR 62 only in dry conditions and at temperatures of +5°C to +30°C and below 80% relative humidity. Do not mix with other materials, additives or binders. Do not use on gypsum-based substrates or cover with gypsum-based products. All data given was obtained at an ambient and material temperature of +20°C and 65% relative humidity unless specified otherwise. Protect skin and eyes. For professional users.
CERESIT CR 62 is recommended to be used on historical and other buildings subject to renovation. It can be used for full-surface renovation, local repairs as well as filling cavities.
CERESIT CR 62 can be used on substrates with low and medium degree of salinity in combination with Ceresit CR 60 and on substrates with high degree of salinity in combination with Ceresit CR 60 and Ceresit CR 61 renovation base plaster.
CERESIT CR 62 is present in CERESIT Renovation System