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Polar Coatings

Polar Difficult Surface Primer

Easy To Apply
Increases Key on Difficult Surfaces
Interior & Exterior Use
Regular price
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    Product Details

    MULTI SURFACE USE - Formulated to be a base undercoat primer for difficult adhesion surfaces, such as rigid plastics, wood, MDF, tiles and melamine. Suitable for surfaces both interior and exterior. Adds a white matt finish, ready for painting with an overcoat.

    TOUGH BOND PRIMER UNDERCOAT - The high solids acrylic primer is specially designed to fill scratches and minor defects. Provides a tough bond for MDF primer to aid the application of a paint overcoat. 

    EASY TO APPLY - Polar Difficult Surface Primer comes in an easy to use spray action paint. Giving extensive coverage and accuracy, it's quick and simple to prime your difficult surfaces around the house. Ensure the surface is clean and free from dust. Apply 2 or 3 coats for optimal bonding performance.

    EXCELLENT COVERAGE & FAST DRYING - Spray action provides excellent adhesion coverage for whatever surface being primed. Fast drying formula means you spend more time painting, and less time prepping. Allow 15 minutes between each coating. 

    INTERIOR & EXTERIOR - Can be used to provide adhesion on difficult surfaces both inside and outside your home. Prime metal or steel furniture in your garden, before giving them a new sleek look. Take it inside and use it on rigid plastic, wood or tile surfaces.

    Use For The Following Surface Types


    Technical Specifications

    Interior/Exterior Interior & Exterior
    Number of Coats Two
    Coverage 400ml covers up to 2m²
    Dry Time Re-coat: 15 minutes
    Dry: 24 hours
    Size 400ml



    Surfaces should be clean, dry and free from dust and oil before application.
    Once fully dry the surface can be sanded with the appropriate grade of wet and dry abrasive paper.
    Following preparation, the surfaces should be further treated with a solvent wipe using brake cleaner, white spirit, thinners or a proprietary panel wipe, and allowed to dry.


    Shake well before use.
    Repeat shaking at regular intervals during use.
    Check compatibility on an inconspicuous area first.
    Apply sparingly from a distance of 20 - 25cm.
    Apply 2 to 3 light coats.
    Build up coats allowing 15 minutes between each.

    Finishing Up

    Post-treatment, including rubbing down, sanding or application of finishing paints, must be undertaken at least 24 hours following application of the final coat.
    On completion, invert can after use and spray for 1 second.

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