BIODUR Universal Acrylic Primer Spray Can (Grey, 400 ml) is the ideal professional-grade base coat designed to prepare a wide variety of materials for a flawless final paint layer. Featuring a unique high-grade acrylic resin formula, this versatile multi-surface primer provides excellent adhesion, high filling power, and superior anti-rust protection on metal, timber (wood), concrete, plasterboard, stone, ceramics, and hard plastics. It effectively seals porous substrates, smooths out minor imperfections, and creates a highly durable barrier that makes the final topcoat resistant to both mechanical wear and harsh weather exposure.
Key Features & Benefits
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High Filling Power: Effortlessly fills minor surface imperfections and creates an ultra-smooth texture ready for painting.
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Perfect Corrosion Protection: Acts as a reliable anti-rust shield, protecting underlying metal surfaces from moisture and corrosion.
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Economical Finishing: Creates a completely sealed surface that prevents the topcoat from soaking in unnecessarily, ensuring a more economical and even application of your final paint layer.
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Quick-Drying Formula: Dries to the touch in just 10 to 15 minutes, allowing you to move forward with your DIY projects efficiently.
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All-Weather Versatility: Engineered for both interior and exterior applications, providing excellent resistance to weather and mechanical exposure.
Common Applications
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Metal Furniture & Auto Restoration: Priming metal garden chairs, iron railings, tools, bicycles, or automotive parts to halt rust and guarantee excellent adhesion for the topcoat.
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Wood Upcycling & Carpentry: Sealing timber surfaces, wooden shelves, doors, or picture frames to stop the natural wood grain from absorbing excessive amounts of final paint.
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Interior Home Renovation: Prepping smooth concrete accents, plasterboard walls, and drywall seams before applying decorative indoor paint layers.
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Crafting & Creative Modeling: Base-coating structural DIY elements made of stone, ceramics, or hard plastics to ensure an even, high-gloss or matte final finish.
Technical Specifications
| Specification |
Details |
| Volume |
400 ml (Aerosol can) |
| Color |
Grey |
| Base Material |
High-grade acrylic resin |
| Finish / Gloss Degree |
Matt (5 – 15 gloss units according to DIN 67530) |
| Coverage Area |
Approx. 2.0 – 2.5 m² (depending on surface type and ground color) |
| Dry to Touch |
10 – 15 minutes (at 25°C, 50% relative air humidity) |
| Full Cure Time |
24 hours |
| Storage Life |
Up to 5 years (when stored properly at 10°C - 25°C, max. 60% humidity) |
Important Usage Notes
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Read Labels First: Before use, carefully read and follow the specific directions, instructions, and warnings provided on the packaging label.
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Drying Variables: Actual drying times will vary depending on the surrounding temperature, ambient air humidity, and the overall thickness of the applied primer coat.
