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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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    • The Leading Edge Tile Ventilator

      The Leading Edge Tile Ventilator

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      The Leading Edge Tile Ventilator

      Regular price £0.00 GBP
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    • Damp Proof Membrane

      Damp Proof Membrane

      Damp Proof Membrane

      Regular price £49.99 GBP
      Regular price Sale price £49.99 GBP
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    • 115G Membrane

      115G Membrane

      115G Membrane

      Regular price £49.99 GBP
      Regular price Sale price £49.99 GBP
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