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Airtight and windtight systems | Insulation Merchant
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  • Fermacell Joint Filler (20kg bag)
    FERMACELL by Fermacell

    FERM/JTFILL

    Fermacell Joint Filler (20kg bag)

    €39,95 EUR ex. GB VAT
    €39,95 EUR ex. GB VAT
    you save €-39,95
    €0,00 you save €-33,29
  • ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (3-18mm expansion) ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (3-18mm expansion)
    ISO-BLOCO ONE by ISO-Chemie

    ISOC/ISBL1-31854

    ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (3-18mm expansion)

    From €157,95 EUR ex. GB VAT
    From €157,95 EUR ex. GB VAT
    you save €-157,95
    €0,00 you save €-131,63
  • 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

    €116,95 EUR ex. GB VAT
    €19,49 per m²
    €16,24 per m²
    €116,95 EUR ex. GB VAT
    €19,49 per m²
    you save €-116,95
    €16,24 per m²
    €0,00 you save €-97,46
  • 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

    €823,95 EUR ex. GB VAT
    €21,52 per m²
    €17,94 per m²
    €823,95 EUR ex. GB VAT
    €21,52 per m²
    you save €-823,95
    €17,94 per m²
    €0,00 you save €-686,63
  • 30m Knauf Corner Flex Edge Tape (60mm x 30m) 30m Knauf Corner Flex Edge Tape (60mm x 30m)
    by Knauf

    KN/CORNERTAPE-33

    30m Knauf Corner Flex Edge Tape (60mm x 30m)

    €30,95 EUR ex. GB VAT
    €1,03 per LM (linear metre)
    €0,86 per LM (linear metre)
    €30,95 EUR ex. GB VAT
    €1,03 per LM (linear metre)
    you save €-30,95
    €0,86 per LM (linear metre)
    €0,00 you save €-25,79
  • GEOCELL Foam Glass Gravel/Aggregate - 2m³ bulk bag
    FOAM GLASS by GEOCELL

    UIS/FOGLAGG2

    GEOCELL Foam Glass Gravel/Aggregate - 2m³ bulk bag

    €337,95 EUR ex. GB VAT
    €168,97 per m³
    €140,81 per m³
    €337,95 EUR ex. GB VAT
    €168,97 per m³
    you save €-337,95
    €140,81 per m³
    €0,00 you save €-281,63
  • 15mm Unilin (Xtratherm) Thin-R PIR Board - per board 15mm Unilin (Xtratherm) Thin-R PIR Board - per board
    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.

  • Pro Clima Roflex 30 - Airtight Pipe Grommet (Pack of 10) Pro Clima Roflex 30 - Airtight Pipe Grommet (Pack of 10)
    ROFLEX by Pro Clima

    PC/R30-10

    Pro Clima Roflex 30 - Airtight Pipe Grommet (Pack of 10)

    €38,95 EUR ex. GB VAT
    €3,89 per ea
    €3,25 per ea
    €38,95 EUR ex. GB VAT
    €3,89 per ea
    you save €-38,95
    €3,25 per ea
    €0,00 you save €-32,46
  • 160mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack) 160mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack)
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX57-160

    160mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack)

    €52,95 EUR ex. GB VAT
    €25,79 per m²
    €21,49 per m²
    €52,95 EUR ex. GB VAT
    €25,79 per m²
    you save €-52,95
    €21,49 per m²
    €0,00 you save €-44,13
  • 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] 25mm Expanded Polystyrene EPS 70 (1200 x 600 mm) [Pack of 12]
    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
  • 155mm EJOT ejotherm STR U 2G Masonry Screw in Anchors (Box of 100) | Insulation Merchant
    MASONRY SCREW & WASHER by EJOT

    EJOT/STRU-155

    155mm EJOT ejotherm STR U 2G Masonry Screw in Anchors (Box of 100)

    €55,95 EUR ex. GB VAT
    €0,55 per screws
    €0,47 per screws
    €55,95 EUR ex. GB VAT
    €0,55 per screws
    you save €-55,95
    €0,47 per screws
    €0,00 you save €-46,63
  • Pro Clima Solitex Plus Connect - Vapour Permeable Membrane + Pre-applied Tape (1.5m x 50m 75m²) Pro Clima Solitex Plus Connect - Vapour Permeable Membrane + Pre-applied Tape (1.5m x 50m 75m²)
    SOLITEX PLUS by Pro Clima

    PC/SPC

    Pro Clima Solitex Plus Connect - Vapour Permeable Membrane + Pre-applied Tape (1.5m x 50m 75m²)

    €342,95 EUR ex. GB VAT
    €4,57 per m²
    €3,81 per m²
    €342,95 EUR ex. GB VAT
    €4,57 per m²
    you save €-342,95
    €3,81 per m²
    €0,00 you save €-285,79
  • 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)
    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
  • Pro Clima Roflex 200 - Airtight Pipe Grommet (Pack of 10) Pro Clima Roflex 200 - Airtight Pipe Grommet (Pack of 10)
    ROFLEX by Pro Clima

    PC/R200-10

    Pro Clima Roflex 200 - Airtight Pipe Grommet (Pack of 10)

    €83,95 EUR ex. GB VAT
    €8,39 per ea
    €7,00 per ea
    €83,95 EUR ex. GB VAT
    €8,39 per ea
    you save €-83,95
    €7,00 per ea
    €0,00 you save €-69,96
  • 3m Pro Clima Intello Plus - Vapour Check Membrane (50m) 3m Pro Clima Intello Plus - Vapour Check Membrane (50m)
    INTELLO PLUS by Pro Clima

    PC/IP5030

    3m Pro Clima Intello Plus - Vapour Check Membrane (50m)

    €543,95 EUR ex. GB VAT
    €3,62 per m²
    €3,02 per m²
    €543,95 EUR ex. GB VAT
    €3,62 per m²
    you save €-543,95
    €3,02 per m²
    €0,00 you save €-453,29