Cempolatex Rapid 30 – 16Kg
Cempolatex is a Rapid Setting & Drying Smoothing Compound
- Rapid dry technology
- Loose lay in around 45 minutes
- Bonded floor coverings from 3 hours
Cempolatex Rapid 30 is a high strength, polymer modified, cementitious underlayment for smoothing uneven floors prior to laying decorative floor coverings. It can be laid over most common substrates including: cementitious screeds, concrete floors, calcium sulphate screeds and other strong, rigid subfloors.
Bostik Cempolatex Rapid 30 is protein-free so may be used in biologically sensitive installations. It should always be covered with a floor covering.
Suitable for use with warm water underfloor heating installations provided a maximum surface temperature of 27°C is not exceeded. The heating must be switched off at least 48 hours before and after application. For radiant underfloor heating systems, please consult Technical Services.
Bostik Cempolatex Rapid 30 should only be used on subfloors protected from moisture from the ground and residual construction moisture. Do not use prior to applying surface DPM’s. It is not recommended for use over old adhesive residues. Please contact Bostik technical services for the appropriate smoothing compound.
TYPICAL PERFORMANCE DATA (approx.)
- Gauging liquid – Water
- Application Temperature – +5°C to +25°C
- Coverage Approx. – 5m² at 2mm thickness per 16kg bag Approx. or 2m² at 5mm thickness per 16kg bag
- Application Thickness – 2mm to 10mm
- Working Time – 5-10 minutes approx. after mixing
- Drying Times
- Foot traffic: 30 minutes approx. at 3mm thickness at 20°C
- Loose lay flooring coverings: 45 minutes approx. at 20°C
- Floor coverings: 3 hours approx. (<5mm thickness) at 20°C
- Note: Drying/covering times will be extended at lower temperatures.
- Compressive Strength >30 N/mm² at 28 days
PRODUCT CHARACTERISTICS | |
Form | Dry, free flowing powder |
Colour | Cream |
Composition | Cement/Polymer |
Size | 16Kg |
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