Sustainable Building

Products designed for creating sustainable buildings.
Airtight and windtight systems | Insulation Merchant
Clear all filters

Showing 175 of 175 products

Sort by:
Brand Reset
Product type Reset
Thermal Conductivity Reset
Price Reset
Price: 0 – £944.90
Filter and sort

Filter and sort

Showing 175 of 175 products

Brand
Clear
Product type
Clear
Thermal Conductivity
Clear
Price

Up to £944.90

Clear
Clear all filters
Clear all filters
Showing 175 of 175 products
  • SIGA Fentrim® IS 2 (Pre-folded External Corner Tape) SIGA Fentrim® IS 2 (Pre-folded External Corner Tape)
    External Use
    FENTRIM® IS 20 by SIGA

    SIG/FIS275

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

    From £54.90 inc. VAT
    £2.19 per LM (linear metre)
    From £45.75 ex. VAT
    £1.83 per LM (linear metre)
    From £54.90 inc. VAT
    £2.19 per LM (linear metre)
    you save £-54.90
    From £45.75 ex. VAT
    £1.83 per LM (linear metre)
    £0.00 you save £-45.75
  • Pro Clima Aerosanna Visconn Fibre-reinforced Spray/Paintable Airtight Sealant Membrane
    Sale 83%
    AEROSANA VISCONN FIBRE by Pro Clima

    PC/AVF5B

    Pro Clima Aerosanna Visconn Fibre-reinforced Spray/Paintable Airtight Sealant Membrane

    From £14.05 inc. VAT
    From £11.71 ex. VAT
    From £14.05 inc. VAT
    £86.88 you save £72.83
    From £11.71 ex. VAT
    £72.40 you save £60.69
  • 140mm IndiNature IndiLoft Hemp Flexibatt Loft Insulation - 1200 x 570mm (2.74m²) | Insulation Merchant
    New
    Autumn Offers
    INDILOFT HEMP - 570 by IndiNature®

    IN/LB4457-140

    140mm IndiNature IndiLoft Hemp Flexibatt Loft Insulation - 1200 x 570mm (2.74m²)

    £45.96 inc. VAT
    £16.77 per m²
    £38.30 ex. VAT
    £13.98 per m²
    £45.96 inc. VAT
    £16.77 per m²
    you save £-45.96
    £38.30 ex. VAT
    £13.98 per m²
    £0.00 you save £-38.30
  • ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (9-20mm expansion) ISO-Chemie Iso-Bloco 600 Expanding Foam Joint Tape (9-20mm expansion)
    ISO-BLOCO 600 by ISO-Chemie

    ISOC/ISBL6-92020/33

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

    From £1.00 inc. VAT
    £0.30 per LM (linear metre)
    From £0.83 ex. VAT
    £0.25 per LM (linear metre)
    From £1.00 inc. VAT
    £0.30 per LM (linear metre)
    you save £-1.00
    From £0.83 ex. VAT
    £0.25 per LM (linear metre)
    £0.00 you save £-0.83
  • SIGA Primur® Cartridge Bonding Adhesive (310ml) SIGA Primur® Cartridge Bonding Adhesive (310ml)
    PRIMUR® by SIGA

    SIG/PC

    SIGA Primur® Cartridge Bonding Adhesive (310ml)

    £12.75 inc. VAT
    £41.13 per litres
    £10.63 ex. VAT
    £34.27 per litres
    £12.75 inc. VAT
    £41.13 per litres
    you save £-12.75
    £10.63 ex. VAT
    £34.27 per litres
    £0.00 you save £-10.63
  • SIGA Majcoat® 150 Breather Membrane - 1.5m x 50m (75m²) SIGA Majcoat® 150 Breather Membrane - 1.5m x 50m (75m²)
    MAJCOAT® 150 by SIGA

    SIG/MC150-15

    SIGA Majcoat® 150 Breather Membrane - 1.5m x 50m (75m²)

    £220.90 inc. VAT
    £2.94 per m²
    £184.08 ex. VAT
    £2.45 per m²
    £220.90 inc. VAT
    £2.94 per m²
    you save £-220.90
    £184.08 ex. VAT
    £2.45 per m²
    £0.00 you save £-184.08
  • 100mm STEICO Flex 036 - 575mm x 1190mm - PALLET OF 10 | Insulation Merchant 100mm STEICO Flex 036 - 575mm x 1190mm - PALLET OF 10 | Insulation Merchant
    Sale 7%
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX57-100/PL

    100mm STEICO Flex 036 - 575mm x 1190mm - PALLET OF 10

    £430.00 inc. VAT
    £15.35 per m²
    £358.33 ex. VAT
    £12.80 per m²
    £430.00 inc. VAT
    £15.35 per m²
    £465.00 you save £35.00
    £358.33 ex. VAT
    £12.80 per m²
    £387.50 you save £29.17
  • MEDITE Smartply Airtight (OSB Panel + Vapour Control) [Formerly Propassiv] (2397 x 1197mm) - per board
    SMARTPLY AIRTIGHT by Medite Smartply

    MED/PROP125

    MEDITE Smartply Airtight (OSB Panel + Vapour Control) [Formerly Propassiv] (2397 x 1197mm) - per board

    £39.90 inc. VAT
    £13.95 per m²
    £33.25 ex. VAT
    £11.63 per m²
    £39.90 inc. VAT
    £13.95 per m²
    you save £-39.90
    £33.25 ex. VAT
    £11.63 per m²
    £0.00 you save £-33.25
  • PROCTOR Wraptite Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m PROCTOR Wraptite Self-adhesive Vapour Permeable Airtight Membrane - 1.5 x 50m
    WRAPTITE® by A. Proctor Group

    PROC/WRATITE-50

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

    £944.90 inc. VAT
    £12.59 per m²
    £787.42 ex. VAT
    £10.50 per m²
    £944.90 inc. VAT
    £12.59 per m²
    you save £-944.90
    £787.42 ex. VAT
    £10.50 per m²
    £0.00 you save £-787.42
  • PAVATEX LDB 0.02 Permeable Membrane 50m x 1.5m PAVATEX LDB 0.02 Permeable Membrane 50m x 1.5m
    Sale 20%
    PAVATEX MEMBRANE by Pavatex

    PAV/LDB-5015

    PAVATEX LDB 0.02 Permeable Membrane 50m x 1.5m

    £168.90 inc. VAT
    £140.75 ex. VAT
    £168.90 inc. VAT
    £212.90 you save £44.00
    £140.75 ex. VAT
    £177.42 you save £36.67
  • 100mm Thermafleece NatraHemp Slab (370mm wide) | Insulation Merchant 100mm Thermafleece NatraHemp Slab (370mm wide) | Insulation Merchant
    Autumn Offers
    NATRAHEMP by Thermafleece

    TF/NATHEM-100370

    100mm Thermafleece NatraHemp Slab (370mm wide)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 40mm STEICO Flex 036 - 375mm x 1190mm (4.463m² / 10 per pack) | Insulation Merchant 40mm STEICO Flex 036 - 375mm x 1190mm (4.463m² / 10 per pack) | Insulation Merchant
    Autumn Offers
    FLEX 036 by Steico

    STE/FLEX37-40

    40mm STEICO Flex 036 - 375mm x 1190mm (4.463m² / 10 per pack)

    £28.49 inc. VAT
    £6.38 per m²
    £23.74 ex. VAT
    £5.32 per m²
    £28.49 inc. VAT
    £6.38 per m²
    you save £-28.49
    £23.74 ex. VAT
    £5.32 per m²
    £0.00 you save £-23.74
  • SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade) SIGA Majvest® 200 SOB - Breather Membrane with Tape (Particularly for Closed Facade)
    MAJVEST® 200 SOB by SIGA

    SIG/MV200S

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

    £218.65 inc. VAT
    £2.91 per m²
    £182.21 ex. VAT
    £2.43 per m²
    £218.65 inc. VAT
    £2.91 per m²
    you save £-218.65
    £182.21 ex. VAT
    £2.43 per m²
    £0.00 you save £-182.21
  • Intelligent Membranes PASSIVE PURPLE Internal Airtight Vapour Control Paint Intelligent Membranes PASSIVE PURPLE Internal Airtight Vapour Control Paint
    PASSIVE PURPLE - INTERNAL by Intelligent Membranes

    IMS/PPI-114

    Intelligent Membranes PASSIVE PURPLE Internal Airtight Vapour Control Paint

    From £60.00 inc. VAT
    From £50.00 ex. VAT
    From £60.00 inc. VAT
    you save £-60.00
    From £50.00 ex. VAT
    £0.00 you save £-50.00
  • SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m) SIGA Wigluv® 150 External Adhesive Tape - (150mm x 25m)
    WIGLUV® 150 by SIGA

    SIG/WL150

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

    £81.95 inc. VAT
    £3.27 per LM (linear metre)
    £68.29 ex. VAT
    £2.73 per LM (linear metre)
    £81.95 inc. VAT
    £3.27 per LM (linear metre)
    you save £-81.95
    £68.29 ex. VAT
    £2.73 per LM (linear metre)
    £0.00 you save £-68.29
  • SIGA Fentrim® 2 (Pre-folded External Corner Tape) - All sizes
    External Use
    FENTRIM® 2 by SIGA

    SIG/F2100

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

    From £67.05 inc. VAT
    £2.68 per LM (linear metre)
    From £55.88 ex. VAT
    £2.24 per LM (linear metre)
    From £67.05 inc. VAT
    £2.68 per LM (linear metre)
    you save £-67.05
    From £55.88 ex. VAT
    £2.24 per LM (linear metre)
    £0.00 you save £-55.88
  • 140mm IndiNature IndiLoft Hemp Flexibatt Loft Insulation - 1200 x 370mm (1.78m²) | Insulation Merchant
    New
    Autumn Offers
    INDILOFT HEMP - 370 by IndiNature®

    IN/LB4437-140

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

    £29.83 inc. VAT
    £16.76 per m²
    £24.86 ex. VAT
    £13.97 per m²
    £29.83 inc. VAT
    £16.76 per m²
    you save £-29.83
    £24.86 ex. VAT
    £13.97 per m²
    £0.00 you save £-24.86
  • ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (5-30mm expansion) ISO-Chemie Iso-Bloco One Joint Sealing Expansion Tape (5-30mm expansion)
    ISO-BLOCO ONE by ISO-Chemie

    ISOC/ISBL1-53054

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

    From £115.44 inc. VAT
    From £96.20 ex. VAT
    From £115.44 inc. VAT
    you save £-115.44
    From £96.20 ex. VAT
    £0.00 you save £-96.20
  • 50mm Sisaltech SISALWOOL™ 50 Loftroll (3mx570mm) - per roll | Insulation Merchant 50mm Sisaltech SISALWOOL™ 50 Loftroll (3mx570mm) - per roll | Insulation Merchant
    SISALWOOL 50 by Sisaltech

    ST/SWR-50

    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

    ST/SW100

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

    £ Looking for a price?

    Add to a quote for our best rate.