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    Square and Compass Building Supplies
    • Home
    • Drainage & Lintels
      • Steel Lintels
      • Concrete Lintels
      • Drainage
        • All Drainage
        • Drainage Accessoires
        • Underground Drainage Fittings
    • Building Materials
      • Sealants, Tapes, Adhesives & Caulks
        • CT1
        • Sealants
        • Adhesives
        • Tapes
        • Caulks
      • Roofing
        • All Roofing
        • Roofing Accessoires
      • Bricks & Blocks
      • Brickwork Accessories
      • Plastering & Rendering
        • Plastering & Rendering Accessories
      • Damp Proofing & Ventilation
    • Chemicals & Cleaners
    • Roof Windows & Loft Ladders
    • Sewage Treatment & Containment
    • Metal Fixings
    • Specialist Products
    • Contact
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    • 2 In 1 Ventilator

      2 In 1 Ventilator

      2 In 1 Ventilator

      Regular price £5.00 GBP
      Regular price Sale price £5.00 GBP
      Unit price /  per 
    • Brown Plastics Wall Plugs

      Brown Plastics Wall Plugs

      Sale

      Brown Plastics Wall Plugs

      Regular price £1.99 GBP
      Regular price £2.50 GBP Sale price £1.99 GBP
      Unit price /  per 
      Sale
    • Double Triangular Wall Tie (250 Bundle)

      Double Triangular Wall Tie (250 Bundle)

      Sale

      Double Triangular Wall Tie (250 Bundle)

      Regular price £110.00 GBP
      Regular price £130.00 GBP Sale price £110.00 GBP
      Unit price /  per 
      Sale
    • DPC Black

      DPC Black

      DPC Black

      Regular price From £4.80 GBP
      Regular price Sale price From £4.80 GBP
      Unit price /  per 
    • Forgfix Mason Mate Concrete Frame Screws

      Forgfix Mason Mate Concrete Frame Screws

      Forgfix Mason Mate Concrete Frame Screws

      Regular price From £11.35 GBP
      Regular price Sale price From £11.35 GBP
      Unit price /  per 
    • Zedex DPC High-Performance CPT

      Zedex DPC High-Performance CPT

      Zedex DPC High-Performance CPT

      Regular price From £12.60 GBP
      Regular price Sale price From £12.60 GBP
      Unit price /  per 
    • Weep Vent Terracotta

      Weep Vent Terracotta

      Weep Vent Terracotta

      Regular price £0.50 GBP
      Regular price Sale price £0.50 GBP
      Unit price /  per 
    • Type 4 Housing Wall Tie (Per 250)

      Type 4 Housing Wall Tie (Per 250)

      Type 4 Housing Wall Tie (Per 250)

      Regular price From £58.00 GBP
      Regular price Sale price From £58.00 GBP
      Unit price /  per 
    • Stainless Steel Universal Wall Starter Kit

      Stainless Steel Universal Wall Starter Kit

      Stainless Steel Universal Wall Starter Kit

      Regular price £7.80 GBP
      Regular price Sale price £7.80 GBP
      Unit price /  per 
    • Multi-Fix Strapping

      Multi-Fix Strapping

      Multi-Fix Strapping

      Regular price £8.45 GBP
      Regular price Sale price £8.45 GBP
      Unit price /  per 
    • Line Marker Paint

      Line Marker Paint

      Sale

      Line Marker Paint

      Regular price £7.30 GBP
      Regular price £9.99 GBP Sale price £7.30 GBP
      Unit price /  per 
      Sale
    • Liquid Mortar Plasticiser

      Liquid Mortar Plasticiser

      Liquid Mortar Plasticiser

      Regular price From £4.20 GBP
      Regular price Sale price From £4.20 GBP
      Unit price /  per 
    • Insulation Retaining Clip

      Insulation Retaining Clip

      Sale

      Insulation Retaining Clip

      Regular price £20.00 GBP
      Regular price £25.00 GBP Sale price £20.00 GBP
      Unit price /  per 
      Sale
    • Diamond Weep Vent

      Diamond Weep Vent

      Diamond Weep Vent

      Regular price £0.40 GBP
      Regular price Sale price £0.40 GBP
      Unit price /  per 

    • Cavity Closer

      Cavity Closer

      Regular price From £9.60 GBP
      Regular price Sale price From £9.60 GBP
      Unit price /  per 
    • Apex Tray

      Apex Tray

      Sale

      Apex Tray

      Regular price £4.50 GBP
      Regular price £5.00 GBP Sale price £4.50 GBP
      Unit price /  per 
      Sale
    • Airbrick Terracotta

      Airbrick Terracotta

      Airbrick Terracotta

      Regular price £1.30 GBP
      Regular price Sale price £1.30 GBP
      Unit price /  per 

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