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Airtight and windtight systems | Insulation Merchant
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  • 80m Pro Clima Duplex Double Sided Membrane Tape | Insulation Merchant 80m Pro Clima Duplex Double Sided Membrane Tape | Insulation Merchant
    Sale
    DUPLEX by Pro Clima

    80m Pro Clima Duplex Double Sided Membrane Tape

    £26.30 inc. VAT
    £0.32 per LM (linear metre)
    £21.92 ex. VAT
    £0.27 per LM (linear metre)
    £26.30 inc. VAT
    £0.32 per LM (linear metre)
    £27.00 Save £0.70
    £21.92 ex. VAT
    £0.27 per LM (linear metre)
    £22.50 Save £0.58
  • 50mm STEICO Flex 036 - 375mm x 1190mm (4.016m² / 9 per pack) | Insulation Merchant 50mm STEICO Flex 036 - 375mm x 1190mm (4.016m² / 9 per pack) | Insulation Merchant
    Spring Savings
    FLEX by Steico

    50mm STEICO Flex 036 - 375mm x 1190mm (4.016m² / 9 per pack)

    £36.00 inc. VAT
    £8.96 per m²
    £30.00 ex. VAT
    £7.47 per m²
    £36.00 inc. VAT
    £8.96 per m²
    £32.73 Save £-3.27
    £30.00 ex. VAT
    £7.47 per m²
    £27.28 Save £-2.73
  • Pro Clima Kaflex Post - Retrofit Airtight Cable Grommet (Pack of 10) | Insulation Merchant Pro Clima Kaflex Post - Retrofit Airtight Cable Grommet (Pack of 10) | Insulation Merchant
    Sale
    KAFLEX by Pro Clima

    Pro Clima Kaflex Post - Retrofit Airtight Cable Grommet (Pack of 10)

    £34.90 inc. VAT
    £3.49 per ea
    £29.08 ex. VAT
    £2.91 per ea
    £34.90 inc. VAT
    £3.49 per ea
    £35.52 Save £0.62
    £29.08 ex. VAT
    £2.91 per ea
    £29.60 Save £0.52
  • SIGA Wigluv® 60 External Adhesive Tape (40m x 60mm) | Insulation Merchant SIGA Wigluv® 60 External Adhesive Tape (40m x 60mm) | Insulation Merchant
    Spring Savings
    WIGLUV® 60 by SIGA

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

    £47.10 inc. VAT
    £1.17 per LM (linear metre)
    £39.25 ex. VAT
    £0.98 per LM (linear metre)
    £47.10 inc. VAT
    £1.17 per LM (linear metre)
    Save £-47.10
    £39.25 ex. VAT
    £0.98 per LM (linear metre)
    £0.00 Save £-39.25
  • 75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £97.40 inc. VAT
    £10.05 per m²
    £81.17 ex. VAT
    £8.38 per m²
    £97.40 inc. VAT
    £10.05 per m²
    Save £-97.40
    £81.17 ex. VAT
    £8.38 per m²
    £0.00 Save £-81.17
  • ADAPTAVATE breathAplasta Thermal (Insulating Breathable Plaster) - 9kg bag | Insulation Merchant

    5.0

    THERMAL by Adaptavate

    ADAPTAVATE breathAplasta Thermal (Insulating Breathable Plaster) - 9kg bag

    £23.10 inc. VAT
    £23.10 per m²
    £19.25 ex. VAT
    £19.25 per m²
    £23.10 inc. VAT
    £23.10 per m²
    £23.10 Save £0.00
    £19.25 ex. VAT
    £19.25 per m²
    £19.25 Save £0.00
  • 140mm STEICO Flex 036 - 575mm x 1190mm (2.737m² / 4 per pack) | Insulation Merchant 140mm STEICO Flex 036 - 575mm x 1190mm (2.737m² / 4 per pack) | Insulation Merchant
    Sale 10%
    Spring Savings
    FLEX by Steico

    140mm STEICO Flex 036 - 575mm x 1190mm (2.737m² / 4 per pack)

    £61.55 inc. VAT
    £22.49 per m²
    £51.29 ex. VAT
    £18.74 per m²
    £61.55 inc. VAT
    £22.49 per m²
    £68.39 Save £6.84
    £51.29 ex. VAT
    £18.74 per m²
    £56.99 Save £5.70
  • 80mm STEICO Flex 036 - 575mm x 1190mm (6 per pack) | Insulation Merchant 80mm STEICO Flex 036 - 575mm x 1190mm (6 per pack) | Insulation Merchant
    Sale 9%
    Spring Savings
    FLEX by Steico

    80mm STEICO Flex 036 - 575mm x 1190mm (6 per pack)

    £52.07 inc. VAT
    £12.68 per m²
    £43.39 ex. VAT
    £10.57 per m²
    £52.07 inc. VAT
    £12.68 per m²
    £57.27 Save £5.20
    £43.39 ex. VAT
    £10.57 per m²
    £47.73 Save £4.33
  • 150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m) | Insulation Merchant 150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m) | Insulation Merchant
    Sale
    TESCON by Pro Clima

    150mm Pro Clima Tescon Vana - Sealing Adhesive Tape (30m)

    £78.90 inc. VAT
    £2.63 per LM (linear metre)
    £65.75 ex. VAT
    £2.19 per LM (linear metre)
    £78.90 inc. VAT
    £2.63 per LM (linear metre)
    £80.88 Save £1.98
    £65.75 ex. VAT
    £2.19 per LM (linear metre)
    £67.40 Save £1.65
  • 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £96.10 inc. VAT
    £18.81 per m²
    £80.08 ex. VAT
    £15.67 per m²
    £96.10 inc. VAT
    £18.81 per m²
    Save £-96.10
    £80.08 ex. VAT
    £15.67 per m²
    £0.00 Save £-80.08
  • Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15) | Insulation Merchant Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15) | Insulation Merchant
    Sale 12%
    ROFLEX by Pro Clima

    Pro Clima Roflex 20 - Airtight Pipe Grommet (Pack of 15)

    £44.50 inc. VAT
    £2.96 per ea
    £37.08 ex. VAT
    £2.47 per ea
    £44.50 inc. VAT
    £2.96 per ea
    £50.76 Save £6.26
    £37.08 ex. VAT
    £2.47 per ea
    £42.30 Save £5.22
  • Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m) | Insulation Merchant Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m) | Insulation Merchant
    Sale
    TESCON by Pro Clima

    Pro Clima Tescon Naideck - Sealing Adhesive Tape (50mm x 20m)

    £21.30 inc. VAT
    £17.75 ex. VAT
    £21.30 inc. VAT
    £21.84 Save £0.54
    £17.75 ex. VAT
    £18.20 Save £0.45
  • 140mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (1.78m²) 140mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 370mm (1.78m²)

    5.0

    INDITHERM HEMP - 370 by IndiNature®

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

    £41.02 inc. VAT
    £23.04 per m²
    £34.18 ex. VAT
    £19.20 per m²
    £41.02 inc. VAT
    £23.04 per m²
    Save £-41.02
    £34.18 ex. VAT
    £19.20 per m²
    £0.00 Save £-34.18
  • Pro Clima Kaflex Mono - Airtight Cable Grommet (Pack of 15) | Insulation Merchant Pro Clima Kaflex Mono - Airtight Cable Grommet (Pack of 15) | Insulation Merchant
    Sale
    KAFLEX by Pro Clima

    Pro Clima Kaflex Mono - Airtight Cable Grommet (Pack of 15)

    £45.60 inc. VAT
    £38.00 ex. VAT
    £45.60 inc. VAT
    £45.84 Save £0.24
    £38.00 ex. VAT
    £38.20 Save £0.20
  • 60mm STEICO Flex 036 - 575mm x 1190mm (5.474m² / 8 per pack) | Insulation Merchant 60mm STEICO Flex 036 - 575mm x 1190mm (5.474m² / 8 per pack) | Insulation Merchant
    Sale 9%
    Spring Savings
    FLEX by Steico

    60mm STEICO Flex 036 - 575mm x 1190mm (5.474m² / 8 per pack)

    £50.40 inc. VAT
    £9.21 per m²
    £42.00 ex. VAT
    £7.67 per m²
    £50.40 inc. VAT
    £9.21 per m²
    £55.44 Save £5.04
    £42.00 ex. VAT
    £7.67 per m²
    £46.20 Save £4.20
  • SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m | Insulation Merchant SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m | Insulation Merchant
    Spring Savings
    MAJCOAT® 200 by SIGA

    SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m

    £317.65 inc. VAT
    £4.23 per m²
    £264.71 ex. VAT
    £3.53 per m²
    £317.65 inc. VAT
    £4.23 per m²
    Save £-317.65
    £264.71 ex. VAT
    £3.53 per m²
    £0.00 Save £-264.71
  • 100mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (2.11m²) 100mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (2.11m²)

    5.0

    INDITHERM HEMP - 440 by IndiNature®

    100mm IndiNature IndiTherm Hemp Flexibatt Insulation - 1200 x 440mm (2.11m²)

    £34.84 inc. VAT
    £16.51 per m²
    £29.03 ex. VAT
    £13.76 per m²
    £34.84 inc. VAT
    £16.51 per m²
    Save £-34.84
    £29.03 ex. VAT
    £13.76 per m²
    £0.00 Save £-29.03
  • SIGA Twinet® 20 VCL Mounting Tape | Insulation Merchant SIGA Twinet® 20 VCL Mounting Tape | Insulation Merchant
    Spring Savings
    TWINET® by SIGA

    SIGA Twinet® 20 VCL Mounting Tape

    £39.35 inc. VAT
    £0.78 per LM (linear metre)
    £32.79 ex. VAT
    £0.66 per LM (linear metre)
    £39.35 inc. VAT
    £0.78 per LM (linear metre)
    Save £-39.35
    £32.79 ex. VAT
    £0.66 per LM (linear metre)
    £0.00 Save £-32.79
  • SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²) | Insulation Merchant SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²) | Insulation Merchant
    Spring Savings
    MAJREX® by SIGA

    SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²)

    £380.90 inc. VAT
    £5.07 per m²
    £317.42 ex. VAT
    £4.23 per m²
    £380.90 inc. VAT
    £5.07 per m²
    Save £-380.90
    £317.42 ex. VAT
    £4.23 per m²
    £0.00 Save £-317.42
  • SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²) | Insulation Merchant SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²) | Insulation Merchant
    Spring Savings
    MAJPELL® 5 VCL by SIGA

    SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²)

    £233.70 inc. VAT
    £3.11 per m²
    £194.75 ex. VAT
    £2.60 per m²
    £233.70 inc. VAT
    £3.11 per m²
    Save £-233.70
    £194.75 ex. VAT
    £2.60 per m²
    £0.00 Save £-194.75