Insulation

Shop our wide range of insulation.

We stock and source everything from woodfibre, sheep's wool, hemp, PIR, Mineral Wool, Glass Wool and much more.

10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²) | Insulation Merchant

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Loft & Underfloor Insulation

Loft & Underfloor Insulation

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Knauf Acoustic Roll | Insulation Merchant

Glass Wool and Mineral Wool

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10mm PROCTOR Spacetherm® Silica Aerogel STRIPS - 2400mm x 280mm (0.67m²) | Insulation Merchant

Aerogel

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Foam Glass

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50mm Rockwool Ablative Coated Batt | Insulation Merchant

Fire Rated Insulation

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15mm SKANDA Savolit Plus Wood Wool Board - 1200 x 600mm | Insulation Merchant

Recycled Insulation

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PIR Board

PIR Board

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120mm Unilin (Xtratherm) Safe-R Phenolic Foam Board (Pack of 3) | Insulation Merchant

Phenolic Foam Boards

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25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant

Polystyrene

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50mm Rockwool Ductwrap | Insulation Merchant

Technical Insulation

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Showing 442 of 442 products
  • 100mm Superglass Multi Acoustic Roll | Insulation Merchant
    MULTI ACOUSTIC ROLL by Superglass

    100mm Superglass Multi Acoustic Roll

    £44.08 per item
    £3.64 per m²
    ex. GB VAT
    Save £-44.08
    £44.08 per item
    £3.64 per m²
    ex. GB VAT
  • 100mm Superglass Multi-Roll 44 | Insulation Merchant
    MULTI-ROLL 44 by Superglass

    100mm Superglass Multi-Roll 44

    £27.67 per item
    £2.28 per m²
    ex. GB VAT
    Save £-27.67
    £27.67 per item
    £2.28 per m²
    ex. GB VAT
  • 26mm PROCTOR Spacetherm® Multi Laminate (Aerogel + MgO) - 2400mm x 1200mm | Insulation Merchant
    SPACETHERM® by A. Proctor Group

    PROCTOR Spacetherm® Multi Board-Walls Laminate (Aerogel + MgO) - 2400mm x 1200mm

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  • 75mm PIR Insulation Board - 1200mm x 2400mm | Insulation Merchant
    ULTIMATE by Insulation Merchant

    75mm PIR Insulation Board - 1200mm x 2400mm

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    Add to a quote for our best rate.

  • 90mm PIR Insulation Board (2400mm x 1200mm) | Insulation Merchant
    ULTIMATE by Insulation Merchant

    90mm PIR Insulation Board (2400mm x 1200mm)

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    Add to a quote for our best rate.

  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    75mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - per sheet

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    Add to a quote for our best rate.

  • 140mm PIR Insulation Board | Insulation Merchant

    5.0

    ULTIMATE by Insulation Merchant

    140mm PIR Insulation Board

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    Add to a quote for our best rate.

  • 25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant

    5.0

    EXPANDED POLYSTYRENE by Insulation Merchant

    25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 18]

    £41.58 per item
    £57.75 per m²
    ex. GB VAT
    Save £-41.58
    £41.58 per item
    £57.75 per m²
    ex. GB VAT
  • 75mm Knauf DriTherm Cavity Slab 32 | Insulation Merchant
    DRITHERM 32 by Knauf Insulation

    75mm Knauf DriTherm Cavity Slab 32

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  • Rockwool RW5
    RW5 by ROCKWOOL®

    Rockwool RW5

    From £28.25 per item
    £4.90 per m²
    ex. GB VAT
    Save £-28.25
    From £28.25 per item
    £4.90 per m²
    ex. GB VAT
  • 50mm Rockwool Ductwrap | Insulation Merchant
    DUCTWRAP & DUCTSLAB by ROCKWOOL®

    Rockwool Ductwrap

    From £54.08 per item
    £5.40 per m²
    ex. GB VAT
    Save £-54.08
    From £54.08 per item
    £5.40 per m²
    ex. GB VAT
  • Knauf Loft Roll 44 (Combi-Cut) | Insulation Merchant
    Top Deals
    Free Shipping
    LOFT ROLL by Knauf Insulation

    100mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

    £392.02 per item
    £2.35 per m²
    ex. GB VAT
    Save £-392.02
    £392.02 per item
    £2.35 per m²
    ex. GB VAT
  • SOUDAL Soudatherm Roof 250 PU Foam Adhesive - 800ml | Insulation Merchant
    Sale 6%
    Spring Savings
    PU FOAM ADHESIVE by SOUDAL

    SOUDAL Soudatherm Roof 250 PU Foam Adhesive - 800ml

    £11.58 per item
    ex. GB VAT
    £12.38 Save £0.80
    £11.58 per item
    ex. GB VAT
  • 50mm Thermafleece Supasoft Roll (2 x 590mm rolls) | Insulation Merchant
    SUPASOFT by Thermafleece

    50mm Thermafleece Supasoft Roll (2 x 590mm rolls)

    £54.51 per item
    £4.62 per m²
    ex. GB VAT
    Save £-54.51
    £54.51 per item
    £4.62 per m²
    ex. GB VAT
  • 50mm Thermafleece Supasoft Roll (3 x 390mm rolls) | Insulation Merchant
    SUPASOFT by Thermafleece

    50mm Thermafleece Supasoft Roll (3 x 390mm rolls)

    £54.51 per item
    £9.24 per m²
    ex. GB VAT
    Save £-54.51
    £54.51 per item
    £9.24 per m²
    ex. GB VAT
  • 90mm Thermafleece UltraWool Slab (590mm wide) | Insulation Merchant
    ULTRAWOOL by Thermafleece

    90mm Thermafleece UltraWool Slab (590mm wide)

    £200.27 per item
    £23.56 per m²
    ex. GB VAT
    Save £-200.27
    £200.27 per item
    £23.56 per m²
    ex. GB VAT
  • 100mm Superglass Multi-Roll 40 | Insulation Merchant
    MULTI-ROLL 40 by Superglass

    100mm Superglass Multi-Roll 40

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  • 150mm PIR Insulation Board | Insulation Merchant
    ULTIMATE by Insulation Merchant

    150mm PIR Insulation Board

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    Add to a quote for our best rate.

  • 100mm Ravatherm XPS X 300 SL Extruded Polystyrene (1250x600mm) - | Insulation Merchant
    XPS - SL by Ravago - Ravatherm

    100mm Ravatherm XPS X 300 SL Extruded Polystyrene (1250x600mm) - PACK OF 4

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    Add to a quote for our best rate.

  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - per sheet

    Looking for a price?

    Add to a quote for our best rate.