Masonry Sealer Collection

Masonry Sealers / Primers

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      19 products
      AndCoat Shellac Primer tin image on a white background
      AndCoat Shellac Primer
      £95.94 (inc. VAT)
      £79.95 (ex. VAT)
      Can of Blackfriar Stabilising Solution with text and images on a white background
      Blackfriar Stabilising Solution
      £24.66 (inc. VAT)
      £20.55 (ex. VAT)
      Can of Blackfriar Exterior Water Seal with brick wall and garden background on label
      Blackfriar Exterior Water Seal
      £65.40 (inc. VAT)
      £54.50 (ex. VAT)
      Blackfriar Interior Seal Damp can on a white background
      Blackfriar Interior Seal Damp
      from £29.40 (inc. VAT)
      £24.50 (ex. VAT)
      Zinsser Bulls Eye 1-2-3 paint can on a white background
      Zinsser Bulls Eye 123 Primer
      from £12.18 (inc. VAT)
      £10.15 (ex. VAT)
      Zinsser cover stain spray can on a white background
      Zinsser Covers Stain Aerosol
      £11.34 (inc. VAT)
      £9.45 (ex. VAT)
      Zinsser WaterTite® – Waterproofing Masonry Paint for Wet or Dry Walls
      Zinsser WaterTite - Waterproofing Masonry Paint
      from £86.40 (inc. VAT)
      £72.00 (ex. VAT)
      Zinsser Peel Stop primer can on a white background
      Zinsser Peel Stop
      from £11.98 (inc. VAT)
      £9.98 (ex. VAT)
      Rust-Oleum Epoxy Shield sealer can on a white background
      Rust-Oleum 5220 Clear Concrete Sealer
      £62.82 (inc. VAT)
      £52.35 (ex. VAT)
      Zinsser Cover Stain paint can on a white background
      Zinsser Cover Stain - Solvent-Based Primer Sealer and Stain Killer
      from £17.94 (inc. VAT)
      £14.95 (ex. VAT)
      Zinsser Allcoat Interior SB paint can with colour swatch on a white background
      Zinsser Allcoat Stain Killer
      from £54.00 (inc. VAT)
      £45.00 (ex. VAT)
      Two buckets labeled 'AndCoat Prime' by Andrews Coatings Ltd on a white background.
      AndPrime Impregnation Primer
      from £114.00 (inc. VAT)
      £95.00 (ex. VAT)
      Mathys Universal Pegafix - 5L
      Mathys Pegafix
      £59.10 (inc. VAT)
      £49.25 (ex. VAT)
      Mathys Pegagraff Hydro tin image
      Mathys Pegagraff Hydro
      £166.74 (inc. VAT)
      £138.95 (ex. VAT)
      Rust-Oleum 4900 tin image
      Rust-Oleum 4900 Heavy-Duty PU Varnish
      from £36.60 (inc. VAT)
      £30.50 (ex. VAT)
      Rust-Oleum Mathys Primer 44HS tin image
      Rust-Oleum Mathys Primer 44HS
      £104.04 (inc. VAT)
      £86.70 (ex. VAT)
      Mathys Durbocem Tin image
      Mathys Durbocem
      £96.96 (inc. VAT)
      £80.80 (ex. VAT)
      Hydron Nu-Cryl AG Render Coat
      from £227.40 (inc. VAT)
      £189.50 (ex. VAT)
      Hydron Nu-Cryl WRS Colour Enhancer
      from £167.40 (inc. VAT)
      £139.50 (ex. VAT)

      Our Masonry Sealers and Primers are designed to prepare and protect brick, blockwork, render and concrete surfaces. By sealing porous masonry, they create a stable base for topcoats, improve adhesion and help extend the life of exterior wall coatings.

      Whether you need a penetrating sealer to prevent water ingress, a primer to stabilise chalky or weathered surfaces, or a damp proof basecoat, our specialist range is trusted by professionals for long-lasting results.

      Perfect for use on exterior walls, garden walls, stonework and commercial buildings, these primers and sealers make sure your masonry coatings perform to their full potential.