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Ronseal Knot Block White Wood Primer & undercoat 0.25L

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Ronseal Knot Block White Wood Primer & undercoat 0.25L
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Was £4 £2
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Product details

Product information

Apply this primer & undercoat from the Ronseal Knot Block range to interior , using a brush, to prepare the surface for painting. It takes 6 hours to dry and will cover Up to 12 m² per litre on average.

    Features and benefits

    • Stops wood knots showing through paint
    • Covers bold colours, dark marks and helps paint to stick
    • Ready to paint over in 4 hours
    • Control air pollutants by choosing products with lower solvent levels.
    • Stops wood knots showing through paint

    Health and safety

    Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.


    RangeKnot Block
    Colour descriptionWhite
    Paint typePrimer & undercoat
    CoverageUp to 12 m² per litre
    DurabilityUndercoat & knot blocking in one, ensuring a longer lasting knot free topcoat finish
    Drying time6 hours
    Recoat time6 hours
    Paint/Stain/Varnish baseSolvent-based
    VOC descriptionLow
    Colour groupWhite
    Product code5010214870356