Sustainable Building

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Airtight and windtight systems | Insulation Merchant
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  • 50mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (4.22m²) 50mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (4.22m²)
    INDITHERM HEMP - 440 by IndiNature®

    50mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (4.22m²)

    £34.84 inc. VAT
    £8.26 per m²
    £29.03 ex. VAT
    £6.88 per m²
    £34.84 inc. VAT
    £8.26 per m²
    Save £-34.84
    £29.03 ex. VAT
    £6.88 per m²
    £0.00 Save £-29.03
  • 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)
    INDITHERM HEMP - 370 by IndiNature®

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

    £29.29 inc. VAT
    £13.19 per m²
    £24.41 ex. VAT
    £10.99 per m²
    £29.29 inc. VAT
    £13.19 per m²
    Save £-29.29
    £24.41 ex. VAT
    £10.99 per m²
    £0.00 Save £-24.41
  • SOUDAL Soudatight LQ Paint On Airtight Membrane (Black) - 4.5kg | Insulation Merchant
    Sale 10%
    Spring Savings
    SOUDATIGHT by SOUDAL

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

    £36.54 inc. VAT
    £8.12 per kg
    £30.45 ex. VAT
    £6.77 per kg
    £36.54 inc. VAT
    £8.12 per kg
    £40.60 Save £4.06
    £30.45 ex. VAT
    £6.77 per kg
    £33.83 Save £3.38
  • 60mm SIGA Wigluv® Black 60 External Adhesive Tape - (40m x 60mm) | Insulation Merchant 60mm SIGA Wigluv® Black 60 External Adhesive Tape - (40m x 60mm) | Insulation Merchant
    Spring Savings
    WIGLUV® BLACK 60 by SIGA

    60mm SIGA Wigluv® Black 60 External Adhesive Tape - (40m x 60mm)

    From £63.90 inc. VAT
    £1.59 per LM (linear metre)
    From £53.25 ex. VAT
    £1.33 per LM (linear metre)
    From £63.90 inc. VAT
    £1.59 per LM (linear metre)
    Save £-63.90
    From £53.25 ex. VAT
    £1.33 per LM (linear metre)
    £0.00 Save £-53.25
  • SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m) | Insulation Merchant SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m) | Insulation Merchant
    Spring Savings
    MAJVEST® 700 SOB by SIGA

    SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m)

    £327.15 inc. VAT
    £6.53 per m²
    £272.63 ex. VAT
    £5.44 per m²
    £327.15 inc. VAT
    £6.53 per m²
    Save £-327.15
    £272.63 ex. VAT
    £5.44 per m²
    £0.00 Save £-272.63
  • SIGA Rissan® 100 VCL & Jointing Airtightness Tape - 100mm x 25m | Insulation Merchant SIGA Rissan® 100 VCL & Jointing Airtightness Tape - 100mm x 25m | Insulation Merchant
    Spring Savings
    RISSAN® 100 by SIGA

    SIGA Rissan® 100 VCL & Jointing Airtightness Tape - 100mm x 25m

    £55.80 inc. VAT
    £2.23 per LM (linear metre)
    £46.50 ex. VAT
    £1.86 per LM (linear metre)
    £55.80 inc. VAT
    £2.23 per LM (linear metre)
    Save £-55.80
    £46.50 ex. VAT
    £1.86 per LM (linear metre)
    £0.00 Save £-46.50
  • 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)

    5.0

    INDITHERM HEMP - 440 by IndiNature®

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

    £34.84 inc. VAT
    £13.20 per m²
    £29.03 ex. VAT
    £11.00 per m²
    £34.84 inc. VAT
    £13.20 per m²
    Save £-34.84
    £29.03 ex. VAT
    £11.00 per m²
    £0.00 Save £-29.03
  • SIGA Wigluv® 100 External Adhesive Tape - (100mm x 25m) | Insulation Merchant SIGA Wigluv® 100 External Adhesive Tape - (100mm x 25m) | Insulation Merchant
    Spring Savings
    WIGLUV® 100 by SIGA

    SIGA Wigluv® 100 External Adhesive Tape - (100mm x 25m)

    £58.05 inc. VAT
    £2.32 per LM (linear metre)
    £48.38 ex. VAT
    £1.94 per LM (linear metre)
    £58.05 inc. VAT
    £2.32 per LM (linear metre)
    Save £-58.05
    £48.38 ex. VAT
    £1.94 per LM (linear metre)
    £0.00 Save £-48.38
  • SIGA Fentrim® grommet (White) - Internal Airtight Cable & Pipe Sealing | Insulation Merchant SIGA Fentrim® grommet (White) - Internal Airtight Cable & Pipe Sealing | Insulation Merchant
    Spring Savings
    FENTRIM® GROMMET by SIGA

    SIGA Fentrim® grommet (White) - Internal Airtight Cable & Pipe Sealing

    From £4.30 inc. VAT
    From £3.58 ex. VAT
    From £4.30 inc. VAT
    Save £-4.30
    From £3.58 ex. VAT
    £0.00 Save £-3.58
  • SIGA Fentrim® IS 20 (Pre-folded Internal Corner Tape) - All sizes | Insulation Merchant SIGA Fentrim® IS 20 (Pre-folded Internal Corner Tape) - All sizes | Insulation Merchant
    Spring Savings
    Internal Use
    FENTRIM® IS 20 by SIGA

    SIGA Fentrim® IS 20 (Pre-folded Internal Corner Tape) - All sizes

    From £54.05 inc. VAT
    £2.16 per LM (linear metre)
    From £45.04 ex. VAT
    £1.80 per LM (linear metre)
    From £54.05 inc. VAT
    £2.16 per LM (linear metre)
    Save £-54.05
    From £45.04 ex. VAT
    £1.80 per LM (linear metre)
    £0.00 Save £-45.04
  • Pro Clima Dasatop - 1.5m x 50m (75m²) | Insulation Merchant Pro Clima Dasatop - 1.5m x 50m (75m²) | Insulation Merchant
    Sale 10%
    DASATOP by Pro Clima

    Pro Clima Dasatop - 1.5m x 50m (75m²)

    £197.90 inc. VAT
    £2.63 per m²
    £164.92 ex. VAT
    £2.20 per m²
    £197.90 inc. VAT
    £2.63 per m²
    £219.96 Save £22.06
    £164.92 ex. VAT
    £2.20 per m²
    £183.30 Save £18.38
  • Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 10-18mm - Roll 20mm x 2.6m | Insulation Merchant Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 10-18mm - Roll 20mm x 2.6m | Insulation Merchant
    Sale
    CONTEGA FIDEN EXO by Pro Clima

    Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 10-18mm - Roll 20mm x 2.6m

    £8.70 inc. VAT
    £7.25 ex. VAT
    £8.70 inc. VAT
    £8.76 Save £0.06
    £7.25 ex. VAT
    £7.30 Save £0.05
  • Pro Clima Roflex 100 - Airtight Pipe Grommet (Pack of 10) | Insulation Merchant Pro Clima Roflex 100 - Airtight Pipe Grommet (Pack of 10) | Insulation Merchant
    Sale
    ROFLEX by Pro Clima

    Pro Clima Roflex 100 - Airtight Pipe Grommet (Pack of 10)

    £48.90 inc. VAT
    £4.89 per ea
    £40.75 ex. VAT
    £4.08 per ea
    £48.90 inc. VAT
    £4.89 per ea
    £50.40 Save £1.50
    £40.75 ex. VAT
    £4.08 per ea
    £42.00 Save £1.25
  • SOUDAL Soudatight LQ Paint On Airtight Membrane (White) - 4.5kg | Insulation Merchant
    Sale 10%
    Spring Savings
    SOUDATIGHT by SOUDAL

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

    £36.54 inc. VAT
    £8.12 per kg
    £30.45 ex. VAT
    £6.77 per kg
    £36.54 inc. VAT
    £8.12 per kg
    £40.60 Save £4.06
    £30.45 ex. VAT
    £6.77 per kg
    £33.83 Save £3.38
  • SIGA Majvest® 200 - Breather Membrane (Particularly for Closed Facade) | Insulation Merchant SIGA Majvest® 200 - Breather Membrane (Particularly for Closed Facade) | Insulation Merchant
    Spring Savings
    MAJVEST® 200 by SIGA

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

    £195.45 inc. VAT
    £2.60 per m²
    £162.88 ex. VAT
    £2.17 per m²
    £195.45 inc. VAT
    £2.60 per m²
    Save £-195.45
    £162.88 ex. VAT
    £2.17 per m²
    £0.00 Save £-162.88
  • Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 5-10mm (Roll 20mm x 5.6m) | Insulation Merchant Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 5-10mm (Roll 20mm x 5.6m) | Insulation Merchant
    Sale
    CONTEGA FIDEN EXO by Pro Clima

    Pro Clima Contega Fiden Exo (Expansion Joint Tape) - Joint 5-10mm (Roll 20mm x 5.6m)

    £8.94 inc. VAT
    £7.45 ex. VAT
    £8.94 inc. VAT
    £9.00 Save £0.06
    £7.45 ex. VAT
    £7.50 Save £0.05
  • Pro Clima Constivap 2.3 Plus - 1.5m x 50m | Insulation Merchant Pro Clima Constivap 2.3 Plus - 1.5m x 50m | Insulation Merchant
    Sale 10%
    CONSTIVAP by Pro Clima

    Pro Clima Constivap 2.3 Plus - 1.5m x 50m

    £152.60 inc. VAT
    £127.17 ex. VAT
    £152.60 inc. VAT
    £170.28 Save £17.68
    £127.17 ex. VAT
    £141.90 Save £14.73
  • 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
    Sale 10%
    Spring Savings
    FLEX by Steico

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

    £43.00 inc. VAT
    £31.41 per m²
    £35.83 ex. VAT
    £26.17 per m²
    £43.00 inc. VAT
    £31.41 per m²
    £47.78 Save £4.78
    £35.83 ex. VAT
    £26.17 per m²
    £39.82 Save £3.98
  • Pro Clima DB+ - 1.35m x 50m | Insulation Merchant Pro Clima DB+ - 1.35m x 50m | Insulation Merchant
    Sale 11%
    DB+ by Pro Clima

    Pro Clima DB+ - 1.35m x 50m

    £203.90 inc. VAT
    £3.02 per m²
    £169.92 ex. VAT
    £2.52 per m²
    £203.90 inc. VAT
    £3.02 per m²
    £231.36 Save £27.46
    £169.92 ex. VAT
    £2.52 per m²
    £192.80 Save £22.88
  • SIGA Corvum® 12/48 Pre-folded Corner Adhesive Tape (60mm x 25m) | Insulation Merchant SIGA Corvum® 12/48 Pre-folded Corner Adhesive Tape (60mm x 25m) | Insulation Merchant
    Spring Savings
    CORVUM® by SIGA

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

    £49.25 inc. VAT
    £1.97 per LM (linear metre)
    £41.04 ex. VAT
    £1.64 per LM (linear metre)
    £49.25 inc. VAT
    £1.97 per LM (linear metre)
    Save £-49.25
    £41.04 ex. VAT
    £1.64 per LM (linear metre)
    £0.00 Save £-41.04