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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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    • Style 2 Cirrus Roof Lantern

      Style 2 Cirrus Roof Lantern

      Style 2 Cirrus Roof Lantern

      Regular price From £1,023.00 GBP
      Regular price Sale price From £1,023.00 GBP
      Unit price /  per 
    • Style 3 Cirrus Roof Lantern

      Style 3 Cirrus Roof Lantern

      Style 3 Cirrus Roof Lantern

      Regular price From £1,488.00 GBP
      Regular price Sale price From £1,488.00 GBP
      Unit price /  per 
    • Style 4 Cirrus Roof Lantern

      Style 4 Cirrus Roof Lantern

      Style 4 Cirrus Roof Lantern

      Regular price From £1,501.00 GBP
      Regular price Sale price From £1,501.00 GBP
      Unit price /  per 
    • Style 5 Cirrus Roof Lantern

      Style 5 Cirrus Roof Lantern

      Style 5 Cirrus Roof Lantern

      Regular price From £1,783.00 GBP
      Regular price Sale price From £1,783.00 GBP
      Unit price /  per 
    • Style Pyramid Roof Lanterns

      Style Pyramid Roof Lanterns

      Style Pyramid Roof Lanterns

      Regular price From £647.00 GBP
      Regular price Sale price From £647.00 GBP
      Unit price /  per 
    • Telescopic Underfloor Vent

      Telescopic Underfloor Vent

      Sale

      Telescopic Underfloor Vent

      Regular price £4.29 GBP
      Regular price £4.80 GBP Sale price £4.29 GBP
      Unit price /  per 
      Sale
    • The HydroClear

      The HydroClear

      The HydroClear

      Regular price From £1,970.00 GBP
      Regular price Sale price From £1,970.00 GBP
      Unit price /  per 
    • The Leading Edge Tile Ventilator

      The Leading Edge Tile Ventilator

      Sold out

      The Leading Edge Tile Ventilator

      Regular price £0.00 GBP
      Regular price Sale price £0.00 GBP
      Unit price /  per 
      Sold out
    • Thincoat Angle Bead

      Thincoat Angle Bead

      Thincoat Angle Bead

      Regular price From £1.05 GBP
      Regular price Sale price From £1.05 GBP
      Unit price /  per 
    • Threaded Steel Bar 6mm - 30mm

      Threaded Steel Bar 6mm - 30mm

      Threaded Steel Bar 6mm - 30mm

      Regular price From £7.50 GBP
      Regular price Sale price From £7.50 GBP
      Unit price /  per 
    • Timber Frame Tie With Nails

      Timber Frame Tie With Nails

      Timber Frame Tie With Nails

      Regular price £59.89 GBP
      Regular price Sale price £59.89 GBP
      Unit price /  per 
    • Triple Socket Branches

      Triple Socket Branches

      Triple Socket Branches

      Regular price From £18.00 GBP
      Regular price Sale price From £18.00 GBP
      Unit price /  per 
    • Truss Clip

      Truss Clip

      Truss Clip

      Regular price £0.60 GBP
      Regular price Sale price £0.60 GBP
      Unit price /  per 
    • Tub Of 300 Brown Plugs & Screws

      Tub Of 300 Brown Plugs & Screws

      Sale

      Tub Of 300 Brown Plugs & Screws

      Regular price £15.00 GBP
      Regular price £20.00 GBP Sale price £15.00 GBP
      Unit price /  per 
      Sale
    • Tub Of 400 Red Plugs & Screws

      Tub Of 400 Red Plugs & Screws

      Tub Of 400 Red Plugs & Screws

      Regular price £15.00 GBP
      Regular price Sale price £15.00 GBP
      Unit price /  per 
    • Twisted Nails

      Twisted Nails

      Twisted Nails

      Regular price £14.99 GBP
      Regular price Sale price £14.99 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 
    • Washers 30mm - 6mm

      Washers 30mm - 6mm

      Washers 30mm - 6mm

      Regular price From £0.05 GBP
      Regular price Sale price From £0.05 GBP
      Unit price /  per 
    • WCS Diamond Sewage Treatment System

      WCS Diamond Sewage Treatment System

      WCS Diamond Sewage Treatment System

      Regular price From £1,851.00 GBP
      Regular price Sale price From £1,851.00 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 
    • White Geotextile Membrane

      White Geotextile Membrane

      White Geotextile Membrane

      Regular price £80.00 GBP
      Regular price Sale price £80.00 GBP
      Unit price /  per 
    • Wrap Around Safety Glasses

      Wrap Around Safety Glasses

      Wrap Around Safety Glasses

      Regular price From £0.00 GBP
      Regular price Sale price From £0.00 GBP
      Unit price /  per 
    • Yello Zinc Elite Pozi Wood Screw 5.0mm

      Yello Zinc Elite Pozi Wood Screw 5.0mm

      Yello Zinc Elite Pozi Wood Screw 5.0mm

      Regular price £41.85 GBP
      Regular price Sale price £41.85 GBP
      Unit price /  per 
    • Yellow Zinc Elite Pozi Wood Screws 4.0mm

      Yellow Zinc Elite Pozi Wood Screws 4.0mm

      Yellow Zinc Elite Pozi Wood Screws 4.0mm

      Regular price £41.82 GBP
      Regular price Sale price £41.82 GBP
      Unit price /  per 
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