DESCRIPTION
Sikafloor®-02 Primer is a one-component acrylate resin designed for priming non-absorbent surfaces before the application of cement-based leveling compounds and tile adhesives.
USES
This product is intended for:
- Enhancing adhesion on smooth, stable non-absorbent surfaces
- Suitable for both indoor and outdoor use
CHARACTERISTICS / ADVANTAGES
- Ready to use as a one-component product
- Offers excellent adhesion on non-absorbent surfaces
- Low consumption with high coverage
- Compatible with underfloor heating systems
- Quick drying times
- Very low VOC emissions
- Simple to apply using a roller
- Solvent-free in accordance with TRGS 610
ENVIRONMENTAL INFORMATION
- Environmental Product Declaration (EPD) according to EN 15804, independently verified by the Institute for Building and Environment e.V. (IBU)
- VOC emission classification: GEV Emicode EC1plus
PRODUCT INFORMATION
- Chemical Base: Special acrylate dispersion with additives
- Packaging: Available in 5 kg and 12 kg containers (check current price list for variations)
- Shelf Life: 12 months from production date
- Storage Conditions: Store in original, sealed packaging in dry conditions at temperatures between +5°C and +30°C. Refer to packaging for specific details. Follow the Safety Data Sheet for safe handling and storage instructions.
- Appearance/Color: Blue liquid
- Density: 1.3 kg/L
APPLICATION INFORMATION
- Consumption: Approximately 125 g/m² (this is a theoretical value and does not account for surface porosity, profile variations, or wastage)
APPLICATION CONDITIONS
- Ambient Temperature: Minimum +5°C, maximum +30°C
- Substrate Temperature: Minimum +5°C, maximum +30°C
Substrate Compatibility:
Sikafloor®-02 Primer is compatible with the following non-absorbent surfaces:
- Concrete
- Cement-based screeds
- Substrates with existing water-resistant adhesive residues
- Ceramic tiles
- Natural stones
- Terrazzo (epoxy or cement-based)
- Mineral-based magnesia screeds
- Metal
- Epoxy and water-based polyurethane surfaces
- Fully bonded resilient flooring (excluding polyolefin coverings)
- Mastic asphalt screeds IC 10 and IC 15 (according to EN 13 813)
For other substrate types, consult Sika Technical Services.
Waiting Time / Overcoating
- For leveling compounds and tile adhesives over Sikafloor®-02 Primer:
- On non-absorbent substrates (as listed above, excluding mineral-based magnesia screeds): Approximately 1.5 hours
- On mineral-based magnesia screeds: Approximately 4 hours
Note: Waiting times are approximate and may vary based on temperature, humidity, and other environmental conditions. Always refer to the individual product data sheets for the leveling compounds and tile adhesives.
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