Description
Kerakoll Primeplus is a professional-grade priming and bonding agent formulated for use on absorbent surfaces before applying tile adhesives, smoothing compounds, or levelling materials.
This ready-mixed, quick-drying primer ensures optimal adhesion, surface stability, and long-term durability of your installation — suitable for both interior and exterior environments.
✅ Key Features
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Wall and floor primer for absorbent surfaces
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Quick drying for faster application
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Ready mixed and easy to use — no dilution required (unless specified)
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Consolidates and stabilises substrates prior to tile installation
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Suitable for tile adhesives, levelling and smoothing compounds
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Ideal for both internal and external use
🧴 Pack Sizes
Available in:
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1 L bottle
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5 L bottle
📐 Coverage
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Applied neat: approx. 10 m² per litre
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Diluted with 3 parts water: approx. 40 m² per litre
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As a slurry coat: approx. 18 m² per litre
⏱️ Drying Time
Fast-drying formula – ready for tiling or levelling once fully absorbed and surface appears dry (typically 1–2 hours depending on temperature and porosity).
🧊 Storage & Shelf Life
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Store in original sealed container, protected from frost and direct sunlight.
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Shelf life: approximately 12 months from date of manufacture.
⚙️ Application
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Ensure surfaces are clean, dry, and free from grease or loose materials.
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Apply evenly with a roller or brush.
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Allow to dry completely before continuing with tile adhesive or levelling compound.
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Can be diluted with water for highly absorbent surfaces (3:1 ratio).
🌍 Use Areas
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Bathrooms, kitchens, and wet areas
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Concrete floors, plaster walls, screeds
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Renovation and new-build environments
