Sustainable Building

Products designed for creating sustainable buildings.
Airtight and windtight systems | Insulation Merchant
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  • 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (2.22m² / 5 per pack) 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (2.22m² / 5 per pack)
    Autumn Offers
    INDITHERM HEMP - 370 by IndiNature®

    IN/TH4037-80N

    80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (2.22m² / 5 per pack)

    €28,95 EUR ex. GB VAT
    €13,04 per m²
    €10,87 per m²
    €28,95 EUR ex. GB VAT
    €13,04 per m²
    you save €-28,95
    €10,87 per m²
    €0,00 you save €-24,13
  • SOUDAL Soudatight LQ Paint On Airtight Membrane (White) - 4.5kg
    Autumn Offers
    SOUDATIGHT by SOUDAL

    SOU/STLQW-45

    SOUDAL Soudatight LQ Paint On Airtight Membrane (White) - 4.5kg

    €39,95 EUR ex. GB VAT
    €8,88 per kg
    €7,40 per kg
    €39,95 EUR ex. GB VAT
    €8,88 per kg
    you save €-39,95
    €7,40 per kg
    €0,00 you save €-33,29
  • SIGA Corvum® 12/48 Pre-folded Corner Adhesive Tape (60mm x 25m) SIGA Corvum® 12/48 Pre-folded Corner Adhesive Tape (60mm x 25m)
    CORVUM® by SIGA

    SIG/C1248

    SIGA Corvum® 12/48 Pre-folded Corner Adhesive Tape (60mm x 25m)

    €48,95 EUR ex. GB VAT
    €1,95 per LM (linear metre)
    €1,63 per LM (linear metre)
    €48,95 EUR ex. GB VAT
    €1,95 per LM (linear metre)
    you save €-48,95
    €1,63 per LM (linear metre)
    €0,00 you save €-40,79
  • 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (2.64m² / 5 per pack) 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (2.64m² / 5 per pack)
    Autumn Offers
    INDITHERM HEMP - 440 by IndiNature®

    IN/TH4044-80N

    80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (2.64m² / 5 per pack)

    €33,95 EUR ex. GB VAT
    €12,86 per m²
    €10,72 per m²
    €33,95 EUR ex. GB VAT
    €12,86 per m²
    you save €-33,95
    €10,72 per m²
    €0,00 you save €-28,29
  • 200mm STEICO Flex 036 - 575mm x 1190mm (1.369m² / 2 per pack) | Insulation Merchant 200mm STEICO Flex 036 - 575mm x 1190mm (1.369m² / 2 per pack) | Insulation Merchant
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX57-200

    200mm STEICO Flex 036 - 575mm x 1190mm (1.369m² / 2 per pack)

    €44,95 EUR ex. GB VAT
    €32,83 per m²
    €27,36 per m²
    €44,95 EUR ex. GB VAT
    €32,83 per m²
    you save €-44,95
    €27,36 per m²
    €0,00 you save €-37,46
  • SIGA Corvum® 30/30 - Pre-folded Corner Adhesive Tape (60mm x 25m) SIGA Corvum® 30/30 - Pre-folded Corner Adhesive Tape (60mm x 25m)
    CORVUM® by SIGA

    SIG/C3080

    SIGA Corvum® 30/30 - Pre-folded Corner Adhesive Tape (60mm x 25m)

    €48,95 EUR ex. GB VAT
    €1,95 per LM (linear metre)
    €1,63 per LM (linear metre)
    €48,95 EUR ex. GB VAT
    €1,95 per LM (linear metre)
    you save €-48,95
    €1,63 per LM (linear metre)
    €0,00 you save €-40,79
  • SIGA Fentrim® 20 50/85 (Pre-folded Internal Corner Tape) - 25m SIGA Fentrim® 20 50/85 (Pre-folded Internal Corner Tape) - 25m
    FENTRIM® 20 by SIGA

    SIG/F205085

    SIGA Fentrim® 20 50/85 (Pre-folded Internal Corner Tape) - 25m

    €86,95 EUR ex. GB VAT
    €3,47 per LM (linear metre)
    €2,90 per LM (linear metre)
    €86,95 EUR ex. GB VAT
    €3,47 per LM (linear metre)
    you save €-86,95
    €2,90 per LM (linear metre)
    €0,00 you save €-72,46
  • 180mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack) | Insulation Merchant 180mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack) | Insulation Merchant
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX57-180

    180mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack)

    €61,95 EUR ex. GB VAT
    €30,18 per m²
    €25,15 per m²
    €61,95 EUR ex. GB VAT
    €30,18 per m²
    you save €-61,95
    €25,15 per m²
    €0,00 you save €-51,63
  • 160mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack) | Insulation Merchant 160mm STEICO Flex 036 - 575mm x 1190mm (2.053m² / 3 per pack) | Insulation Merchant
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX57-160

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

    €53,95 EUR ex. GB VAT
    €26,28 per m²
    €21,90 per m²
    €53,95 EUR ex. GB VAT
    €26,28 per m²
    you save €-53,95
    €21,90 per m²
    €0,00 you save €-44,96
  • 25mm STEICO Flex (Inserts for I-Joists) - 1220mm x 575mm (pack of 23) | Insulation Merchant 25mm STEICO Flex (Inserts for I-Joists) - 1220mm x 575mm (pack of 23) | Insulation Merchant
    Autumn Offers
    FLEX INSERTS by Steico

    STE/FLEXIN-25

    25mm STEICO Flex (Inserts for I-Joists) - 1220mm x 575mm (pack of 23)

    €75,95 EUR ex. GB VAT
    €4,71 per m²
    €3,92 per m²
    €75,95 EUR ex. GB VAT
    €4,71 per m²
    you save €-75,95
    €3,92 per m²
    €0,00 you save €-63,29
  • 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 570mm (4.79m²) 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 570mm (4.79m²)
    Autumn Offers
    Discontinued - Alternative Available.
    INDITHERM HEMP - 570 by IndiNature®

    IN/TH4057-80

    80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 570mm (4.79m²)

    € Looking for a price?

    Add to a quote for our best rate.

  • 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 €158,95 EUR ex. GB VAT
    From €158,95 EUR ex. GB VAT
    you save €-158,95
    €0,00 you save €-132,46
  • SIGA Hard Rubber Roller for tape sealing
    by SIGA

    SIG/HRR

    SIGA Hard Rubber Roller for tape sealing

    €23,95 EUR ex. GB VAT
    €23,95 EUR ex. GB VAT
    you save €-23,95
    €0,00 you save €-19,96
  • 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
  • Pro Clima Extoseal Magov Butyl Tape (60mm x 10m) Pro Clima Extoseal Magov Butyl Tape (60mm x 10m)
    EXTOSEAL by Pro Clima

    PC/EXTOSEALMAGOV

    Pro Clima Extoseal Magov Butyl Tape (60mm x 10m)

    €39,95 EUR ex. GB VAT
    €3,99 per LM (linear metre)
    €3,33 per LM (linear metre)
    €39,95 EUR ex. GB VAT
    €3,99 per LM (linear metre)
    you save €-39,95
    €3,33 per LM (linear metre)
    €0,00 you save €-33,29
  • 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (3.70m² / 7 per pack) 80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (3.70m² / 7 per pack)
    Autumn Offers
    Discontinued - Alternative Available.
    INDITHERM HEMP - 440 by IndiNature®

    IN/TH4044-80

    80mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (3.70m² / 7 per pack)

    € Looking for a price?

    Add to a quote for our best rate.

  • 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
  • IndiNature IndiLoft Hemp Flexibatt Loft Insulation
    New
    Autumn Offers
    INDILOFT HEMP - 570 by IndiNature®

    IN/LB4457-100

    100mm IndiNature IndiLoft Hemp Flexibatt Loft Insulation - 1200 x 570mm (2.74m²)

    €33,95 EUR ex. GB VAT
    €12,39 per m²
    €10,33 per m²
    €33,95 EUR ex. GB VAT
    €12,39 per m²
    you save €-33,95
    €10,33 per m²
    €0,00 you save €-28,29
  • SIGA Meltell® 320 Black Hybrid Sealant (310ml cartridge) SIGA Meltell® 320 Black Hybrid Sealant (310ml cartridge)
    MELTELL® by SIGA

    SIG/MT320B-31

    SIGA Meltell® 320 Black Hybrid Sealant (310ml cartridge)

    €8,95 EUR ex. GB VAT
    €28,87 per litres
    €24,06 per litres
    €8,95 EUR ex. GB VAT
    €28,87 per litres
    you save €-8,95
    €24,06 per litres
    €0,00 you save €-7,46