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EF-81BetokontaktQuartz-Sand Bonding Agent
EuroFix Contact Primer
Quartz-sand modified bonding agent (Betokontakt) for smooth concrete surfaces.
CE
EN 13813
Technical Specifications
Packaging
10 L bucket
Application
Stir well before use
Coverage
0.25 – 0.35 L / m²
Drying Time
12 hours
Detailed Product Description
A quartz-sand bonding agent (Betokontakt) designed to transform extremely smooth and non-absorbent surfaces (like exposed concrete and glazed tiles) into rough, high-grip surfaces ready for plastering or tiling.
Heavy-duty acrylic polymer dispersion reinforced with carefully selected quartz sand grains to maximize surface roughness.
Clean the surface thoroughly, removing old flaky paint or loose materials. When applying over existing glazed tiles, degrease completely.
Ready to use. Must be stirred vigorously in the bucket before application to ensure uniform distribution of the quartz grains.
Apply an even coat using a roller or brush. Do not dilute. Wait at least 12 hours for the layer to dry completely into a hard, rough surface before proceeding with plaster or adhesive.
Non-toxic and non-flammable. Clean tools with water immediately after use. Avoid eye contact; if contact occurs, rinse with clean water.
Store in original unopened containers at temperatures between +5°C and +35°C. Protect from direct sunlight and frost. Shelf life is 12 months.
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