Sustainable Building

Products designed for creating sustainable buildings.

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Natural Insulation

Natural Insulation

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CEWOOD Wood Wool Multi-purpose Board - Square Edge | Insulation Merchant

Wood Wool Boards

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Airtight & Windtight Systems

Airtight & Windtight Systems

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ADAPTAVATE breathAplasta Universal (Natural Breathable Plaster) - 20Kg bag | Insulation Merchant

Lime Plasters

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Summer Specials

View our summer deals and promotions across our range of products.
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  • 100mm Sisaltech SISALWOOL™ 100 (1200x570mm) - Pack of 6 (4.104m²) | Insulation Merchant
    SISALWOOL 50 by Sisalwool

    Sisaltech SISALWOOL™ 50

    From €74,95 EUR per item
    €15,61 per m²
    ex. GB VAT
    Save €-74,95
    From €74,95 EUR per item
    €15,61 per m²
    ex. GB VAT
  • HOLZ Technic Clima Adapt 80 Variable Airtight Vapour Control Membrane
    Summer
    CLIMA ADAPT by Holz Technic

    HOLZ Technic Clima Adapt 80 Variable Airtight Vapour Control Membrane

    €114,95 EUR per item
    €1,53 per m²
    ex. GB VAT
    Save €-114,95
    €114,95 EUR per item
    €1,53 per m²
    ex. GB VAT
  • Pro Clima Extoseal Encors - 300mm x 20m | Insulation Merchant
    EXTOSEAL by Pro Clima

    Pro Clima Extoseal Encors - 300mm x 20m

    €274,95 EUR per item
    €13,74 per LM (linear metre)
    ex. GB VAT
    Save €-274,95
    €274,95 EUR per item
    €13,74 per LM (linear metre)
    ex. GB VAT
  • Pro Clima Roflex 250 - Airtight Pipe Grommet (Pack of 2) | Insulation Merchant
    ROFLEX by Pro Clima

    Pro Clima Roflex 250 - Airtight Pipe Grommet (Pack of 2)

    €33,95 EUR per item
    €16,97 per ea
    ex. GB VAT
    Save €-33,95
    €33,95 EUR per item
    €16,97 per ea
    ex. GB VAT
  • 100mm Sisaltech SISALWOOL™ 100 (1200x570mm) - Pack of 6 (4.104m²) | Insulation Merchant
    SISALWOOL 100 by Sisalwool

    Sisaltech SISALWOOL™ 100

    From €74,95 EUR per item
    €28,83 per m²
    ex. GB VAT
    Save €-74,95
    From €74,95 EUR per item
    €28,83 per m²
    ex. GB VAT
  • Baumit MultiContact MC 55 W - 25kg
    MULTIFINE by Baumit

    Baumit MultiContact MC 55 W - 25kg

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    Add to a quote for our best rate.

  • Pro Clima Stoppa - 20mm (20 per pack) | Insulation Merchant
    STOPPA by Pro Clima

    Pro Clima Stoppa - 20mm (20 per pack)

    €20,95 EUR per item
    €1,04 per ea
    ex. GB VAT
    Save €-20,95
    €20,95 EUR per item
    €1,04 per ea
    ex. GB VAT
  • SIGA Farmer Waterproof High Performance Multi-purpose Tape - 60mm x 15m | Insulation Merchant
    FARMER by SIGA

    SIGA Farmer Waterproof High Performance Multi-purpose Tape - 60mm x 15m

    €21,95 EUR per item
    €1,46 per LM (linear metre)
    ex. GB VAT
    Save €-21,95
    €21,95 EUR per item
    €1,46 per LM (linear metre)
    ex. GB VAT
  • SIGA | Insulation Merchant
    External Use
    FENTRIM® by SIGA

    SIGA Fentrim® 2 (Pre-folded External Corner Tape) - All sizes

    From €68,95 EUR per item
    €2,75 per LM (linear metre)
    ex. GB VAT
    Save €-68,95
    From €68,95 EUR per item
    €2,75 per LM (linear metre)
    ex. GB VAT
  • ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (9-20mm expansion) | Insulation Merchant
    ISO-BLOCO 600 by ISO-Chemie

    ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (9-20mm expansion)

    From €1,95 EUR per item
    €0,30 per LM (linear metre)
    ex. GB VAT
    Save €-1,95
    From €1,95 EUR per item
    €0,30 per LM (linear metre)
    ex. GB VAT
  • PROCTOR Wraptite® Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m | Insulation Merchant
    WRAPTITE® by A. Proctor Group

    PROCTOR Wraptite® Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m

    €867,95 EUR per item
    €11,57 per m²
    ex. GB VAT
    Save €-867,95
    €867,95 EUR per item
    €11,57 per m²
    ex. GB VAT
  • 80mm STEICO Flex 036 - 375mm x 1190mm (2.678m² / 6 per pack) | Insulation Merchant
    FLEX by Steico

    80mm STEICO Flex 036 - 375mm x 1190mm (2.678m² / 6 per pack)

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    Add to a quote for our best rate.

  • 120mm STEICO Flex 036 - 375mm x 1190mm (4 per pack) | Insulation Merchant
    FLEX by Steico

    120mm STEICO Flex 036 - 375mm x 1190mm (4 per pack)

    €34,95 EUR per item
    €19,58 per m²
    ex. GB VAT
    Save €-34,95
    €34,95 EUR per item
    €19,58 per m²
    ex. GB VAT
  • SECIL Natural Hydraulic Lime NHL 5 - 25kg | Insulation Merchant
    NHL by SECIL

    SECIL Natural Hydraulic Lime NHL 5 - 25kg

    €20,95 EUR per item
    ex. GB VAT
    Save €-20,95
    €20,95 EUR per item
    ex. GB VAT
  • Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 10-18mm - Roll 20mm x 2.6m | Insulation Merchant
    CONTEGA FIDEN EXO by Pro Clima

    Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 8-15mm - Roll 20mm x 3.3m

    €7,95 EUR per item
    ex. GB VAT
    Save €-7,95
    €7,95 EUR per item
    ex. GB VAT
  • Pro Clima Contega Solido EXO100 (External Single-sIded Corner Adhesive Tape) - 30m x 100mm | Insulation Merchant
    CONTEGA SOLIDO EXO by Pro Clima

    Pro Clima Contega Solido EXO200 (External Single-sided Corner Adhesive Tape) - 30m x 200mm

    €120,95 EUR per item
    ex. GB VAT
    Save €-120,95
    €120,95 EUR per item
    ex. GB VAT
  • Pro Clima Contega Solido EXO-D100 (External Double-sIded Corner Adhesive Tape) - 30m x 100mm | Insulation Merchant
    CONTEGA SOLIDO EXO-D by Pro Clima

    Pro Clima Contega Solido EXO-D100 (External Double-sided Corner Adhesive Tape) - 30m x 100mm

    €76,95 EUR per item
    €2,56 per LM (linear metre)
    ex. GB VAT
    Save €-76,95
    €76,95 EUR per item
    €2,56 per LM (linear metre)
    ex. GB VAT
  • Pro Clima Contega Solido EXO-D80 (External Double-sIded Corner Adhesive Tape) - 30m x 80mm | Insulation Merchant
    CONTEGA SOLIDO EXO-D by Pro Clima

    Pro Clima Contega Solido EXO-D80 (External Double-sided Corner Adhesive Tape) - 30m x 80mm

    €64,95 EUR per item
    €2,16 per LM (linear metre)
    ex. GB VAT
    Save €-64,95
    €64,95 EUR per item
    €2,16 per LM (linear metre)
    ex. GB VAT
  • SOUDAL PU Joint Backer Rod - 15mm | Insulation Merchant
    PU BACKER ROD by SOUDAL

    SOUDAL PU Joint Backer Rod - 15mm

    €0,95 EUR per item
    ex. GB VAT
    Save €-0,95
    €0,95 EUR per item
    ex. GB VAT
  • SOUDAL Trade Expanding Foam - 750ml Hand Held | Insulation Merchant
    TRADE RANGE by SOUDAL

    SOUDAL Trade Expanding Foam - 750ml Hand Held

    €7,95 EUR per item
    €0,01 per ml
    ex. GB VAT
    Save €-7,95
    €7,95 EUR per item
    €0,01 per ml
    ex. GB VAT