Explore joinery and insulation products at Cartmore Building Supplies, including plasterboard, loft insulation, fence posts, decking, and composite decking components.

  • Plasterboard

    2.4mx1.2mx12.5mm plasterboard

    £ 12.12 plus VAT per sheet
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  • 200mm loft roll insulation quilt

    200mm loft roll insulation quilt

    £ 46.51 plus VAT per roll
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  • Galvanised nails

    20×3.00ELH Galvanised nails 1KG

    £ 5.18 plus VAT per pack
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  • Treated Fence Post

    3”x3”x8ft Treated Fence Post

    £ 5.94 plus VAT per post
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  • Decking Boards 118mmx33mm

    Decking Boards 118mmx33mm

    Price range: £ 7.56 through £ 10.08 plus VAT per length | Available in different lengths | Please use drop down button to choose preferred size.
    Select options This product has multiple variants. The options may be chosen on the product page
  • Floor and Roof Insulation Board

    Floor and Roof Ins Board 2.4×1.2x70mm

    £ 44.98 plus VAT
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  • Hinged loft hatch

    Hinged loft hatch

    £ 41.30 plus VAT each
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  • Softwood Sleepers 200mmx100mmx2.4m long

    Softwood Sleepers 200mmx100mmx2.4m long

    £ 23.60 plus VAT
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  • Ultimate decking stain

    Ronseal Ultimate Decking Stain 2.5L

    £ 24.84 plus VAT each
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  • XS Deck Board

    XS Deck Board 146x25x3600mm

    £ 22.88 plus VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • composite prime HD deck XS

    XS End Caps

    £ 0.94 plus VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • composite prime HD deck XS

    XS Fascia 74x11x3600mm

    £ 12.71 plus VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • XS Fixing Clip and Screw

    XS Fixing Clip and Screw

    £ 0.36 plus VAT
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  • composite prime HD deck XS

    XS Starter Clip and Screw

    £ 0.51 plus VAT
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