Davco PrimeX Multipurpose Acrylic Primer 5L is a professional-grade, water-based primer specially formulated to improve the adhesion of tile adhesives and waterproofing membranes to porous surfaces. Ideal for interior and exterior walls and floors in domestic and commercial applications, this primer ensures strong bonding performance while reducing porosity and dusting of substrates.

Surface Preparation:
Surfaces must be clean, dry, and free from dust, oil, grease, wax, paint, curing compounds, and other contaminants. Remove any laitance, loose materials, or previous coatings that may interfere with adhesion. On hot or windy days, dampen porous substrates lightly to avoid flash drying—but do not leave standing water.

Application Instructions:
Stir the primer thoroughly before use. Apply evenly using a roller, brush, broom, or squeegee in a thin, consistent layer. Allow the primer to dry fully before proceeding—drying is complete when the white, milky appearance turns clear.

Coverage:
Approximately 6–10m² per litre, depending on surface porosity.

Drying Time:
Typically dries within 30–60 minutes under standard conditions. Cooler temperatures or high humidity may extend drying time.

Clean Up:
Clean tools and equipment with water immediately after use. Do not allow the product to dry on tools.

Technical Data:

• Type: Acrylic-based

• Colour: Milky white (dries clear)

• Suitable for: Cement render, concrete, fibre cement sheets

• VOC Content: Low

• Packaging: 5 Litre plastic container