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Ronseal Knot Block Wood Primer and Undercoat - White - 2.5 Litre

£39.80
Sold by diy direct

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Product information

Description

General description

Knot Block Wood Primer and Undercoat is designed to completely stop wood knots and resins from showing through your paint. This product effectively covers bold colors and dark marks, ensuring that your paint adheres well. It guarantees a flawless finish that will not yellow, crack, or peel, making it ideal for knotty wood such as pine.

Technical specifications

  • Volume: 2.5 Litres
  • Coverage: 12 m² per litre
  • Ready to paint over in: 4 hours
  • Usage

  • Suitable for use on bare or previously painted wood.
  • Features

    • Brand
      RONSEAL
    • Length
      15.7 cm
    • Material
      Wood
    • Colour
      White
    • Suitable for
      Wood

    Customer reviews

    WWilliam
    Published on 01/01/2022, United Kingdom

    Good to be able to deal with knots and prime in one but the product is quite thin, felt l needed to spot prime the knots anyway plus two coats. It is cost effective when purchasing the larger tin.

    MManoMano Customer
    Published on 11/03/2020, United Kingdom

    Brilliant to use have brushed and rollered with it...first used 8 mths ago and no knots appearing !!

    MManoMano Customer
    Published on 20/02/2020, United Kingdom

    Great, after three coats, ready for Matt finishing, very pleased, a real transformation.

    MManoMano Customer
    Published on 22/07/2019, United Kingdom

    Excellent coverage (better than std water based undercoat)

    MManoMano Customer
    Published on 27/03/2019, United Kingdom

    save time not having to cover each knot with knoting very good product

    JJanet
    Published on 07/03/2019, United Kingdom

    I love this paint as it is very easy to apply and offers good coverage for a water-based paint much better than I expected. Having decided to change from oil based paints and after reading various reviews I bought this to paint the interior of my home. Advantages being so much easier to apply, can be repainted after a minimum of four hours, dries pretty quick, less odour and is truly white. Very impressed with finished result having then used the Ronseal Ultra Tough Finish Gloss Top Coat. I would certainly recommend this product.

    Advice from

    Paint, primer and undercoat buying guide

    Need a fresh lick of paint, but worried about damaged, porous or damp walls? To ensure you get a beautiful finish, there's only on thing for it: an undercoat! Etching primer, plasterboard or specialized wet-wall underlay: the "prime" solution for a good finish and an affordable result!
    Paint, primer and undercoat buying guide
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    More than 7 million individual and professional customers

    More than 7 million individual and professional customers