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EF-80PrimerAcrylic Penetrating Primer

EuroFix Acrylic Primer

Deep penetrating acrylic primer to stabilize substrates, regulate absorption, and boost adhesion.

VOC Compliant
M1 Indoor Air
Download TDS Sheet
Application guides for this product
Substrate preparation before tiling and plastering→Tiling with ceramic and porcelain — the complete guide→Tiling over underfloor heating — joints, clearances and commissioning→Waterproofing wet areas — before a tile touches the wall→Gypsum plastering — from bare wall to paint-ready surface→ETICS external insulation — the full installation→Self-levelling — a flat floor from one pour→Laying AAC blocks with thin-bed mortar→Repairing damaged concrete and exposed reinforcement→

Technical Specifications

Packaging

5 L / 10 L bucket

Dilution

Ready to use — do not dilute

Coverage

0.1 – 0.2 L / m²

Drying Time

2 – 4 hours

Detailed Product Description

A highly penetrating acrylic primer used for priming highly absorbent surfaces (gypsum, plaster) before painting or applying tile adhesives, to prevent rapid water absorption and improve adhesion strength.
Pure nano-particle acrylic polymer emulsion for deep pore penetration. Solvent-free (Low VOC).
The substrate must be clean, dry, sound, and free from dust, oil, grease, and loose particles. Highly absorbent substrates like gypsum or aerated concrete must be primed with a suitable primer (e.g., EuroFix Primer) 4-6 hours prior to application.
Ready to use. Can be diluted 1:1 with clean water for moderately absorbent substrates.
Apply using a brush, roller, or spray gun. Ensure complete coverage. Let the coat dry completely (approx. 2-4 hours) before proceeding with subsequent layers.
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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Frequently asked questions

What is EuroFix Acrylic Primer used for?

A water-based, deep-penetrating acrylic primer based on a fine-particle acrylic copolymer that penetrates deep into porous and dusty surfaces, stabilising them, binding loose particles and regulating water suction. It is an essential preparation step that ensures the success of subsequent adhesive, render and paint layers on cementitious, gypsum and block substrates. Low-emission (M1) and compliant with indoor-air-quality requirements. Stabilising dusty cement and gypsum before render and paint · Controlling suction of highly porous surfaces before bonding · Improving adhesion of tile adhesive, render and paints · Treating old, weak surfaces before refurbishment · Absorbent interior and exterior surfaces

What is the European classification of EuroFix Acrylic Primer?

EuroFix Acrylic Primer is classified Acrylic copolymer penetrating primer. Declared certifications: VOC Compliant · M1 Indoor Air · ISO 9001.

What is the Base of EuroFix Acrylic Primer?

Base: Water-based acrylic copolymer.

What is the Colour of EuroFix Acrylic Primer?

Colour: Milky, dries clear.

What is the Density of EuroFix Acrylic Primer?

Density: ≈ 1.0 kg/L.

What is the Dilution of EuroFix Acrylic Primer?

Dilution: Ready to use — do not dilute.

What is the coverage of EuroFix Acrylic Primer per square metre?

Medium-absorption surfaces: ≈ 10–12 m²/L · Highly absorbent surfaces: ≈ 8 m²/L · General coverage: 8–12 m²/L by substrate

What pack size does EuroFix Acrylic Primer come in?

5 L and 10 L bucket

How is EuroFix Acrylic Primer stored and what is its shelf life?

Store in original sealed containers between +5°C and +35°C, away from direct sunlight and frost. Shelf life 12 months.