Sustainable Building

Products designed for creating sustainable buildings.
Airtight and windtight systems | Insulation Merchant
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  • 120mm STEICO Flex 036 - 375mm x 1190mm (4 per pack) | Insulation Merchant 120mm STEICO Flex 036 - 375mm x 1190mm (4 per pack) | Insulation Merchant
    Sale 10%
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    FLEX by Steico

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

    £28.71 ex. VAT
    £16.08 per m²
    £34.45 inc. VAT
    £19.30 per m²
    £34.45 inc. VAT
    £19.30 per m²
    £38.28 Save £3.83
    £28.71 ex. VAT
    £16.08 per m²
    £31.90 Save £3.19
  • 100mm Thermafleece NatraHemp Slab (370mm wide) | Insulation Merchant 100mm Thermafleece NatraHemp Slab (370mm wide) | Insulation Merchant
    NATRAHEMP by Thermafleece

    100mm Thermafleece NatraHemp Slab (370mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • Pro Clima Extoseal Encors - 300mm x 20m | Insulation Merchant Pro Clima Extoseal Encors - 300mm x 20m | Insulation Merchant
    Sale
    EXTOSEAL by Pro Clima

    Pro Clima Extoseal Encors - 300mm x 20m

    £230.75 ex. VAT
    £11.54 per LM (linear metre)
    £276.90 inc. VAT
    £13.84 per LM (linear metre)
    £276.90 inc. VAT
    £13.84 per LM (linear metre)
    £284.40 Save £7.50
    £230.75 ex. VAT
    £11.54 per LM (linear metre)
    £237.00 Save £6.25
  • SIGA Farmer Waterproof High Performance Multi-purpose Tape - 60mm x 15m | Insulation Merchant SIGA Farmer Waterproof High Performance Multi-purpose Tape - 60mm x 15m | Insulation Merchant
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    FARMER by SIGA

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

    £18.25 ex. VAT
    £1.22 per LM (linear metre)
    £21.90 inc. VAT
    £1.46 per LM (linear metre)
    £21.90 inc. VAT
    £1.46 per LM (linear metre)
    Save £-21.90
    £18.25 ex. VAT
    £1.22 per LM (linear metre)
    £0.00 Save £-18.25
  • SIGA Wetguard® 200 SA - 1560mm x 50m | Insulation Merchant SIGA Wetguard® 200 SA - 1560mm x 50m | Insulation Merchant
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    WETGUARD® by SIGA

    SIGA Wetguard® 200 SA - 1560mm x 50m

    £636.96 ex. VAT
    £8.17 per m²
    £764.35 inc. VAT
    £9.79 per m²
    £764.35 inc. VAT
    £9.79 per m²
    Save £-764.35
    £636.96 ex. VAT
    £8.17 per m²
    £0.00 Save £-636.96
  • 60mm SOUDAL Soudatape Facade (UV-resistant airtight tape) - 25m | Insulation Merchant
    SOUDATAPE by SOUDAL

    60mm SOUDAL Soudatape Facade (UV-resistant airtight tape) - 25m

    £20.58 ex. VAT
    £0.82 per LM (linear metre)
    £24.70 inc. VAT
    £0.98 per LM (linear metre)
    £24.70 inc. VAT
    £0.98 per LM (linear metre)
    £24.70 Save £0.00
    £20.58 ex. VAT
    £0.82 per LM (linear metre)
    £20.58 Save £0.00
  • SOUDAL PU Joint Backer Rod - 20mm | Insulation Merchant
    PU BACKER ROD by SOUDAL

    SOUDAL PU Joint Backer Rod - 20mm

    £0.41 ex. VAT
    £0.49 inc. VAT
    £0.49 inc. VAT
    Save £-0.49
    £0.41 ex. VAT
    £0.00 Save £-0.41
  • SOUDAL PU Joint Backer Rod - 15mm | Insulation Merchant
    PU BACKER ROD by SOUDAL

    SOUDAL PU Joint Backer Rod - 15mm

    £0.25 ex. VAT
    £0.30 inc. VAT
    £0.30 inc. VAT
    Save £-0.30
    £0.25 ex. VAT
    £0.00 Save £-0.25
  • SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade) | Insulation Merchant SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade) | Insulation Merchant
    Spring Savings
    MAJVEST® 200 SOB by SIGA

    SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade)

    £182.21 ex. VAT
    £2.43 per m²
    £218.65 inc. VAT
    £2.91 per m²
    £218.65 inc. VAT
    £2.91 per m²
    Save £-218.65
    £182.21 ex. VAT
    £2.43 per m²
    £0.00 Save £-182.21
  • Lime Green Silic8 AF1 Aerogel Adhesive & Primer | Insulation Merchant
    SILIC8 by Lime Green

    Lime Green Silic8 AF1 Aerogel Adhesive & Primer

    From £150.00 ex. VAT
    From £180.00 inc. VAT
    From £180.00 inc. VAT
    Save £-180.00
    From £150.00 ex. VAT
    £0.00 Save £-150.00
  • DuPont™ Single Sided Acrylic Tape - 25m x 75mm | Insulation Merchant
    AIRGUARD® by DuPont - Performance Building Solutions

    DuPont™ Single Sided Acrylic Tape - 25m x 75mm

    £25.75 ex. VAT
    £1.03 per LM (linear metre)
    £30.90 inc. VAT
    £1.23 per LM (linear metre)
    £30.90 inc. VAT
    £1.23 per LM (linear metre)
    Save £-30.90
    £25.75 ex. VAT
    £1.03 per LM (linear metre)
    £0.00 Save £-25.75
  • SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m) | Insulation Merchant SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m) | Insulation Merchant
    Spring Savings
    WIGLUV® 150 by SIGA

    SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m)

    £70.67 ex. VAT
    £2.83 per LM (linear metre)
    £84.80 inc. VAT
    £3.39 per LM (linear metre)
    £84.80 inc. VAT
    £3.39 per LM (linear metre)
    Save £-84.80
    £70.67 ex. VAT
    £2.83 per LM (linear metre)
    £0.00 Save £-70.67
  • ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (5-30mm expansion) | Insulation Merchant ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (5-30mm expansion) | Insulation Merchant
    ISO-BLOCO ONE by ISO-Chemie

    ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (5-30mm expansion)

    From £96.20 ex. VAT
    From £115.44 inc. VAT
    From £115.44 inc. VAT
    Save £-115.44
    From £96.20 ex. VAT
    £0.00 Save £-96.20
  • ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (18-34mm expansion) | Insulation Merchant ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (18-34mm expansion) | Insulation Merchant
    ISO-BLOCO 600 by ISO-Chemie

    ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (18-34mm expansion)

    From £0.83 ex. VAT
    From £1.00 inc. VAT
    From £1.00 inc. VAT
    Save £-1.00
    From £0.83 ex. VAT
    £0.00 Save £-0.83
  • 50mm Sisaltech SISALWOOL™ 50 Loftroll (3mx570mm) - per roll | Insulation Merchant 50mm Sisaltech SISALWOOL™ 50 Loftroll (3mx570mm) - per roll | Insulation Merchant
    SISALWOOL 50 by Sisaltech

    50mm Sisaltech SISALWOOL™ 50 Loftroll (3mx570mm) - per roll

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Sisaltech SISALWOOL™ 100 (1200x570mm) - per slab | Insulation Merchant 100mm Sisaltech SISALWOOL™ 100 (1200x570mm) - per slab | Insulation Merchant
    SISALWOOL 100 by Sisaltech

    100mm Sisaltech SISALWOOL™ 100 (1200x570mm) - per slab

    £ Looking for a price?

    Add to a quote for our best rate.

  • SIGA Fentrim® 330 Grey Adhesive Tape - 150mm | Insulation Merchant SIGA Fentrim® 330 Grey Adhesive Tape - 150mm | Insulation Merchant
    Spring Savings
    FENTRIM® 330 GREY by SIGA

    SIGA Fentrim® 330 Grey Adhesive Tape - 150mm

    £140.96 ex. VAT
    £5.64 per LM (linear metre)
    £169.15 inc. VAT
    £6.76 per LM (linear metre)
    £169.15 inc. VAT
    £6.76 per LM (linear metre)
    Save £-169.15
    £140.96 ex. VAT
    £5.64 per LM (linear metre)
    £0.00 Save £-140.96
  • SIGA Dockskin® 200 Mineral Surface Primer - 1kg bottle | Insulation Merchant SIGA Dockskin® 200 Mineral Surface Primer - 1kg bottle | Insulation Merchant
    Spring Savings
    DOCKSKIN® by SIGA

    SIGA Dockskin® 200 Mineral Surface Primer - 1kg bottle

    £34.54 ex. VAT
    £41.45 inc. VAT
    £41.45 inc. VAT
    Save £-41.45
    £34.54 ex. VAT
    £0.00 Save £-34.54
  • ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (2-6mm expansion) | Insulation Merchant ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (2-6mm expansion) | Insulation Merchant
    ISO-BLOCO 600 by ISO-Chemie

    ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (2-6mm expansion)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 19mm PAVATEX Pavanatur (1100mm x 600mm) - per board | Insulation Merchant
    by Pavatex

    19mm PAVATEX Pavanatur (1100mm x 600mm) - per board

    £3.88 ex. VAT
    £5.87 per m²
    £4.65 inc. VAT
    £7.05 per m²
    £4.65 inc. VAT
    £7.05 per m²
    Save £-4.65
    £3.88 ex. VAT
    £5.87 per m²
    £0.00 Save £-3.88