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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65mm Rockwool TCB Cavity Barrier (50-55 cavity) - per length | 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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50mm Unilin (Xtratherm) Safe-R Phenolic Foam Board | 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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  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    RAV/XPSX3SB-50

    50mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - per sheet

    €16,95 EUR ex. GB VAT
    €11,30 per m²
    €9,42 per m²
    €16,95 EUR ex. GB VAT
    €11,30 per m²
    you save €-16,95
    €9,42 per m²
    €0,00 you save €-14,13
  • Soprema Vermex G Vermiculite Insulation - 100L Bag
    VERMEX by Soprema

    SOP/VERMEXG-100

    Soprema Vermex G Vermiculite Insulation - 100L Bag

    €24,95 EUR ex. GB VAT
    €0,24 per litres
    €0,21 per litres
    €24,95 EUR ex. GB VAT
    €0,24 per litres
    you save €-24,95
    €0,21 per litres
    €0,00 you save €-20,79
  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    RAV/XPSX3SB-100/PK

    100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - PACK OF 4

    €117,95 EUR ex. GB VAT
    €19,65 per m²
    €16,38 per m²
    €117,95 EUR ex. GB VAT
    €19,65 per m²
    you save €-117,95
    €16,38 per m²
    €0,00 you save €-98,29
  • 100mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) | Insulation Merchant
    XPS - SB by Ravago - Ravatherm

    RAV/XPSX3SB-30/PK

    30mm Ravatherm XPS X 300 SB Extruded Polystyrene (2500x600mm) - PACK OF 14

    € Looking for a price?

    Add to a quote for our best rate.

  • 140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) - PALLET OF 12 | Insulation Merchant 140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) - PALLET OF 12 | Insulation Merchant
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 32 by Knauf Insulation

    KNI/FRAME32-140/PL

    140mm Knauf FrameTherm® Roll 32 (2 x 570mm rolls) - PALLET OF 12

    €831,95 EUR ex. GB VAT
    €21,73 per m²
    €18,11 per m²
    €831,95 EUR ex. GB VAT
    €21,73 per m²
    you save €-831,95
    €18,11 per m²
    €0,00 you save €-693,29
  • 15mm Unilin (Xtratherm) Thin-R PIR Board - per board | Insulation Merchant 15mm Unilin (Xtratherm) Thin-R PIR Board - per board | Insulation Merchant
    THIN-R PIR BOARD by Unilin

    XT/PR-15

    15mm Unilin (Xtratherm) Thin-R PIR Board - per board

    € Looking for a price?

    Add to a quote for our best rate.

  • 100mm Rockwool FLEXI Slab (600mm wide) | Insulation Merchant
    FLEXI by Rockwool

    RW/FLEXISLAB-100x600

    100mm Rockwool FLEXI Slab (600mm wide)

    €58,95 EUR ex. GB VAT
    €13,65 per m²
    €11,37 per m²
    €58,95 EUR ex. GB VAT
    €13,65 per m²
    you save €-58,95
    €11,37 per m²
    €0,00 you save €-49,13
  • Soprema UniverCell + Cellulose Insulation - 12.5kg Bag
    CELLULOSE LOOSE FILL by Soprema

    SOP/UCP

    Soprema UniverCell + Cellulose Insulation - 12.5kg Bag

    €27,95 EUR ex. GB VAT
    €27,95 EUR ex. GB VAT
    you save €-27,95
    €0,00 you save €-23,29
  • 25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant 25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12] | Insulation Merchant
    EXPANDED POLYSTYRENE by Insulation Merchant

    UIS/EPS70-25600/PK

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

    €37,95 EUR ex. GB VAT
    €52,71 per m²
    €43,92 per m²
    €37,95 EUR ex. GB VAT
    €52,71 per m²
    you save €-37,95
    €43,92 per m²
    €0,00 you save €-31,63
  • 75mm Rockwool RW3
    RW3 by Rockwool

    RW/RW3-75

    75mm Rockwool RW3

    €52,95 EUR ex. GB VAT
    €52,95 EUR ex. GB VAT
    you save €-52,95
    €0,00 you save €-44,13
  • Knauf Dritherm 32 Ultimate Cavity Slab Knauf Dritherm 32 Ultimate Cavity Slab
    DRITHERM 32 by Knauf Insulation

    KNI/DRISLAB32-75

    75mm Knauf DriTherm Cavity Slab 32

    €33,95 EUR ex. GB VAT
    €10,35 per m²
    €8,63 per m²
    €33,95 EUR ex. GB VAT
    €10,35 per m²
    you save €-33,95
    €8,63 per m²
    €0,00 you save €-28,29
  • 50mm Rockwool FLEXI Slab (600mm wide) | Insulation Merchant
    FLEXI by Rockwool

    RW/FLEXISLAB-50x600

    50mm Rockwool FLEXI Slab (600mm wide)

    € Looking for a price?

    Add to a quote for our best rate.

  • 100mm Superglass Multi-Roll 44 | Insulation Merchant 100mm Superglass Multi-Roll 44 | Insulation Merchant
    MULTI-ROLL 44 by Superglass

    SG/MR44-100

    100mm Superglass Multi-Roll 44

    €33,95 EUR ex. GB VAT
    €2,80 per m²
    €2,33 per m²
    €33,95 EUR ex. GB VAT
    €2,80 per m²
    you save €-33,95
    €2,33 per m²
    €0,00 you save €-28,29
  • 150mm Knauf Omnifit Slab 35 (600mm wide) | Insulation Merchant 150mm Knauf Omnifit Slab 35 (600mm wide) | Insulation Merchant
    Summer Specials
    Free Shipping
    OMNIFIT by Knauf Insulation

    KNI/OMNI35-150

    150mm Knauf Omnifit Slab 35 (600mm wide)

    €53,95 EUR ex. GB VAT
    €18,73 per m²
    €15,61 per m²
    €53,95 EUR ex. GB VAT
    €18,73 per m²
    you save €-53,95
    €15,61 per m²
    €0,00 you save €-44,96
  • 50mm Rockwool Ductwrap | Insulation Merchant 50mm Rockwool Ductwrap | Insulation Merchant
    DUCTWRAP & DUCTSLAB by Rockwool

    RW/DW-50

    50mm Rockwool Ductwrap

    €81,95 EUR ex. GB VAT
    €13,65 per m²
    €11,38 per m²
    €81,95 EUR ex. GB VAT
    €13,65 per m²
    you save €-81,95
    €11,38 per m²
    €0,00 you save €-68,29
  • 37.5mm Ultraliner Insulated PIR Plasterboard - Per Board | Insulation Merchant 37.5mm Ultraliner Insulated PIR Plasterboard - Per Board | Insulation Merchant
    INSULATED PLASTERBOARD by Insulation Merchant

    ULT/THERMLINER-375

    37.5mm Ultraliner Insulated PIR Plasterboard - Per Board

    € Looking for a price?

    Add to a quote for our best rate.

  • Breedon Quietex Crushed Limestone Chips - 20kg bag Breedon Quietex Crushed Limestone Chips - 20kg bag
    QUIETEX by Breedon

    BR/QTX-20

    Breedon Quietex Crushed Limestone Chips - 20kg bag

    €5,95 EUR ex. GB VAT
    €5,95 EUR ex. GB VAT
    you save €-5,95
    €0,00 you save €-4,96
  • 100mm Superglass Multi-Roll 40 | Insulation Merchant 100mm Superglass Multi-Roll 40 | Insulation Merchant
    MULTI-ROLL 40 by Superglass

    SG/MR40-100

    100mm Superglass Multi-Roll 40

    €38,95 EUR ex. GB VAT
    €3,33 per m²
    €2,77 per m²
    €38,95 EUR ex. GB VAT
    €3,33 per m²
    you save €-38,95
    €2,77 per m²
    €0,00 you save €-32,46
  • 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-25x370

    25mm Thermafleece CosyWool Sheep Wool (1 x 370mm roll)

    €23,95 EUR ex. GB VAT
    €5,39 per m²
    €4,50 per m²
    €23,95 EUR ex. GB VAT
    €5,39 per m²
    you save €-23,95
    €4,50 per m²
    €0,00 you save €-19,96
  • 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-25x570

    25mm Thermafleece CosyWool Sheep Wool (1 x 570mm roll)

    €35,95 EUR ex. GB VAT
    €5,26 per m²
    €4,38 per m²
    €35,95 EUR ex. GB VAT
    €5,26 per m²
    you save €-35,95
    €4,38 per m²
    €0,00 you save €-29,96