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Airtight and windtight systems | Insulation Merchant
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  • COROTOP Light - Breathable Membrane - 1m x 50m (50m²) COROTOP Light - Breathable Membrane - 1m x 50m (50m²)
    LIGHT by Corotop - Membranes

    FAK/CORLI

    COROTOP Light - Breathable Membrane - 1m x 50m (50m²)

    €37,95 EUR ex. GB VAT
    €0,75 per m²
    €0,63 per m²
    €37,95 EUR ex. GB VAT
    €0,75 per m²
    you save €-37,95
    €0,63 per m²
    €0,00 you save €-31,63
  • 20mm STEICO Therm SD (wet) - 600mm x 1350mm - per board | Insulation Merchant 20mm STEICO Therm SD (wet) - 600mm x 1350mm - per board | Insulation Merchant
    THERM SD WET by Steico

    STE/THERM-20

    20mm STEICO Therm SD (wet) - 600mm x 1350mm - per board

    €4,95 EUR ex. GB VAT
    €6,11 per m²
    €5,09 per m²
    €4,95 EUR ex. GB VAT
    €6,11 per m²
    you save €-4,95
    €5,09 per m²
    €0,00 you save €-4,13
  • 40mm STEICO Therm (wet) - 600mm x 1350mm - per board | Insulation Merchant 40mm STEICO Therm (wet) - 600mm x 1350mm - per board | Insulation Merchant
    THERM WET by Steico

    STE/THERM-40

    40mm STEICO Therm (wet) - 600mm x 1350mm - per board

    €9,95 EUR ex. GB VAT
    €12,28 per m²
    €10,24 per m²
    €9,95 EUR ex. GB VAT
    €12,28 per m²
    you save €-9,95
    €10,24 per m²
    €0,00 you save €-8,29
  • 25mm_Rockwool_RWA45_Acoustic_Thermal_Insulation_Slabs_-_600mm_x_1200mm_Insulation_Merchant
    ACOUSTIC SLAB - RWA45 by Rockwool

    RW/RWA45-25

    25mm Rockwool RWA45 Acoustic Thermal Insulation Slabs - 600mm x 1200mm

    €36,95 EUR ex. GB VAT
    €36,95 EUR ex. GB VAT
    you save €-36,95
    €0,00 you save €-30,79
  • 140mm EJOT ejotherm STR-H Timber Fix Screw With Washer (100 per box) | Insulation Merchant
    STR H - TIMBER INSULATION FIXING by EJOT

    EJOT/STRH-140

    140mm EJOT ejotherm STR-H Timber Fix Screw With Washer (100 per box)

    €52,95 EUR ex. GB VAT
    €0,52 per screws
    €0,44 per screws
    €52,95 EUR ex. GB VAT
    €0,52 per screws
    you save €-52,95
    €0,44 per screws
    €0,00 you save €-44,13
  • 140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²) | Insulation Merchant 140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²) | Insulation Merchant
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 40 by Knauf Insulation

    KNI/FRAME40-140

    140mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (9.14m²)

    €63,95 EUR ex. GB VAT
    €7,00 per m²
    €5,83 per m²
    €63,95 EUR ex. GB VAT
    €7,00 per m²
    you save €-63,95
    €5,83 per m²
    €0,00 you save €-53,29
  • ADAPTAVATE breathAplasta Thermal (Insulating Breathable Plaster) - 9kg bag
    THERMAL by Adaptavate

    ADA/BT

    ADAPTAVATE breathAplasta Thermal (Insulating Breathable Plaster) - 9kg bag

    €23,95 EUR ex. GB VAT
    €23,95 per m²
    €19,96 per m²
    €23,95 EUR ex. GB VAT
    €23,95 per m²
    you save €-23,95
    €19,96 per m²
    €0,00 you save €-19,96
  • Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m) Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)
    TESCON by Pro Clima

    PC/NAIDEC

    Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)

    €21,95 EUR ex. GB VAT
    €21,95 EUR ex. GB VAT
    you save €-21,95
    €0,00 you save €-18,29
  • 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant
    Autumn Offers
    COSYWOOL by Thermafleece

    TF/COSY-140x370

    140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    €98,95 EUR ex. GB VAT
    €19,36 per m²
    €16,14 per m²
    €98,95 EUR ex. GB VAT
    €19,36 per m²
    you save €-98,95
    €16,14 per m²
    €0,00 you save €-82,46
  • 90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²) 90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²)
    Summer Specials
    Free Shipping
    FRAMETHERM ROLL 40 by Knauf Insulation

    KNI/FRAME40-90

    90mm Knauf FrameTherm® Roll 40 (2 x 570mm rolls) (14.25m²)

    €50,95 EUR ex. GB VAT
    €3,58 per m²
    €2,98 per m²
    €50,95 EUR ex. GB VAT
    €3,58 per m²
    you save €-50,95
    €2,98 per m²
    €0,00 you save €-42,46
  • Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15) Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15)
    ROFLEX by Pro Clima

    PC/R20-15

    Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15)

    €45,95 EUR ex. GB VAT
    €3,06 per ea
    €2,55 per ea
    €45,95 EUR ex. GB VAT
    €3,06 per ea
    you save €-45,95
    €2,55 per ea
    €0,00 you save €-38,29
  • 150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m) | Insulation Merchant 150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m) | Insulation Merchant
    TESCON by Pro Clima

    PC/TV-15

    150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m)

    €80,95 EUR ex. GB VAT
    €2,69 per LM (linear metre)
    €2,25 per LM (linear metre)
    €80,95 EUR ex. GB VAT
    €2,69 per LM (linear metre)
    you save €-80,95
    €2,25 per LM (linear metre)
    €0,00 you save €-67,46
  • EJOT HTK 2G 50 (95mm) + TKR 4.8 (70mm) Pre-assembled screw and washer (165mm) - box of 100
    SCREW & WASHER by EJOT

    EJOT/HTK-TKR-120-95/70

    EJOT HTK 2G 50 (95mm) + TKR 4.8 (70mm) Pre-assembled screw and washer (165mm) - box of 100

    €38,95 EUR ex. GB VAT
    €0,38 per screws
    €0,32 per screws
    €38,95 EUR ex. GB VAT
    €0,38 per screws
    you save €-38,95
    €0,32 per screws
    €0,00 you save €-32,46
  • 200mm Knauf Loft Roll 40 (Combi-Cut) - 1140mm x 4.85m | Insulation Merchant 200mm Knauf Loft Roll 40 (Combi-Cut) - 1140mm x 4.85m | Insulation Merchant
    Summer Specials
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT40-200

    200mm Knauf Loft Roll 40 (Combi-Cut) - 1140mm x 4.85m

    €46,95 EUR ex. GB VAT
    €8,49 per m²
    €7,08 per m²
    €46,95 EUR ex. GB VAT
    €8,49 per m²
    you save €-46,95
    €7,08 per m²
    €0,00 you save €-39,13
  • EJOT HTK 2G 50 (95mm) + TKR 4.8 (90mm) Pre-assembled screw and washer (185mm) - box of 100
    SCREW & WASHER by EJOT

    EJOT/HTK-TKR-140-95/90

    EJOT HTK 2G 50 (95mm) + TKR 4.8 (90mm) Pre-assembled screw and washer (185mm) - box of 100

    €39,95 EUR ex. GB VAT
    €0,39 per screws
    €0,33 per screws
    €39,95 EUR ex. GB VAT
    €0,39 per screws
    you save €-39,95
    €0,33 per screws
    €0,00 you save €-33,29
  • 40mm STEICOduo Dry - 600mm x 2230mm | Insulation Merchant
    DUO DRY by Steico

    STE/DD-40

    40mm STEICOduo Dry - 600mm x 2230mm

    €21,95 EUR ex. GB VAT
    €17,31 per m²
    €14,43 per m²
    €21,95 EUR ex. GB VAT
    €17,31 per m²
    you save €-21,95
    €14,43 per m²
    €0,00 you save €-18,29
  • 75mm Knauf Acoustic Roll (2 x 600mm rolls) 75mm Knauf Acoustic Roll (2 x 600mm rolls)
    Summer Specials
    Free Shipping
    ACOUSTIC ROLL by Knauf Insulation

    KNI/ACOUSTIC-75

    75mm Knauf Acoustic Roll (2 x 600mm rolls)

    €79,95 EUR ex. GB VAT
    €4,59 per m²
    €3,83 per m²
    €79,95 EUR ex. GB VAT
    €4,59 per m²
    you save €-79,95
    €3,83 per m²
    €0,00 you save €-66,63
  • Knauf Loft Roll 44 | Insulation Merchant Knauf Loft Roll 44 | Insulation Merchant
    Black Friday
    Black Friday Daily Deal
    Free Shipping
    LOFT ROLL by Knauf Insulation

    KNI/LOFT44-100

    100mm Knauf Loft Roll 44 (Combi-Cut)

    €39,95 EUR ex. GB VAT
    €2,88 per m²
    €2,40 per m²
    €39,95 EUR ex. GB VAT
    €2,88 per m²
    you save €-39,95
    €2,40 per m²
    €0,00 you save €-33,29
  • 25mm Knauf Acoustic Roll (4 x 600mm rolls) | Insulation Merchant 25mm Knauf Acoustic Roll (4 x 600mm rolls) | Insulation Merchant
    Summer Specials
    Free Shipping
    ACOUSTIC ROLL by Knauf Insulation

    KNI/ACOUSTIC-25

    25mm Knauf Acoustic Roll (4 x 600mm rolls)

    €56,95 EUR ex. GB VAT
    €2,14 per m²
    €1,78 per m²
    €56,95 EUR ex. GB VAT
    €2,14 per m²
    you save €-56,95
    €1,78 per m²
    €0,00 you save €-47,46
  • 140mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (1.78m²) | Insulation Merchant 140mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (1.78m²) | Insulation Merchant
    Autumn Offers
    INDITHERM HEMP - 370 by IndiNature®

    IN/TH4037-140

    140mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (1.78m²)

    €39,95 EUR ex. GB VAT
    €22,44 per m²
    €18,70 per m²
    €39,95 EUR ex. GB VAT
    €22,44 per m²
    you save €-39,95
    €18,70 per m²
    €0,00 you save €-33,29