Collection: Membranes

Find the perfect membrane for your project. We stock airtight and windtight breather membranes, vapour control layers, and specialist membranes for pitched roofs, flat roofs, and more. Top brands like Pro Clima and Protect available. Shop online with Insulation Merchant!

Protect TF200 Thermo Insulating Timber Frame Breather Membrane | Insulation Merchant

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Showing 118 of 118 products
  • DuPont™ AirGuard® Tape - 25m x 60mm
    AIRGUARD® by DuPont - Performance Building Solutions

    DuPont™ AirGuard® Tape - 25m x 60mm

    Regular price
    £23.35
    Unit Price
    £0.93 per LM (linear metre)
    Ex-Vat Price
    £19.46 ex. VAT
    Unit Price
    £0.78 per LM (linear metre)
    Sale price
    £23.35
    Unit Price
    £0.93 per LM (linear metre)
    Regular price
    Save £-23.35
    Ex-VAT Price
    £19.46 ex. VAT
    Unit Price
    £0.78 per LM (linear metre)
    Regular price
    £0.00 Save £-19.46
  • Protect VP400 PLUS LR Vapour Permeable Roofing Underlay - 1m x 50m
    Sale 20%
    Winter Deals
    Free Shipping
    VP400 by Protect Membranes

    Protect VP400 PLUS LR Vapour Permeable Roofing Underlay - 1m x 50m

    Regular price
    £99.92
    Ex-Vat Price
    £83.27 ex. VAT
    Sale price
    £99.92
    Regular price
    £124.90 Save £24.98
    Ex-VAT Price
    £83.27 ex. VAT
    Regular price
    £104.08 Save £20.82
  • SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m)
    MAJVEST® 700 SOB by SIGA

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

    Regular price
    £327.15
    Unit Price
    £6.53 per m²
    Ex-Vat Price
    £272.63 ex. VAT
    Unit Price
    £5.44 per m²
    Sale price
    £327.15
    Unit Price
    £6.53 per m²
    Regular price
    Save £-327.15
    Ex-VAT Price
    £272.63 ex. VAT
    Unit Price
    £5.44 per m²
    Regular price
    £0.00 Save £-272.63
  • SIGA Majvest® 200 - Breather Membrane (Particularly for Closed Facade)
    MAJVEST® 200 by SIGA

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

    Regular price
    £195.45
    Unit Price
    £2.60 per m²
    Ex-Vat Price
    £162.88 ex. VAT
    Unit Price
    £2.17 per m²
    Sale price
    £195.45
    Unit Price
    £2.60 per m²
    Regular price
    Save £-195.45
    Ex-VAT Price
    £162.88 ex. VAT
    Unit Price
    £2.17 per m²
    Regular price
    £0.00 Save £-162.88
  • Pro Clima Dasatop - 1.5m x 50m (75m²)
    Sale 10%
    DASATOP by Pro Clima

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

    Regular price
    £197.90
    Unit Price
    £2.63 per m²
    Ex-Vat Price
    £164.92 ex. VAT
    Unit Price
    £2.20 per m²
    Sale price
    £197.90
    Unit Price
    £2.63 per m²
    Regular price
    £219.96 Save £22.06
    Ex-VAT Price
    £164.92 ex. VAT
    Unit Price
    £2.20 per m²
    Regular price
    £183.30 Save £18.38
  • DuPont™ Tyvek® UV Facade Tape - 25m x 75mm
    TYVEK® by DuPont - Performance Building Solutions

    DuPont™ Tyvek® UV Facade Tape - 25m x 75mm

    Regular price
    £33.50
    Unit Price
    £1.34 per LM (linear metre)
    Ex-Vat Price
    £27.92 ex. VAT
    Unit Price
    £1.12 per LM (linear metre)
    Sale price
    £33.50
    Unit Price
    £1.34 per LM (linear metre)
    Regular price
    Save £-33.50
    Ex-VAT Price
    £27.92 ex. VAT
    Unit Price
    £1.12 per LM (linear metre)
    Regular price
    £0.00 Save £-27.92
  • Pro Clima DB+ - 1.35m x 50m
    Sale 11%
    DB+ by Pro Clima

    Pro Clima DB+ - 1.35m x 50m

    Regular price
    £203.90
    Unit Price
    £3.02 per m²
    Ex-Vat Price
    £169.92 ex. VAT
    Unit Price
    £2.52 per m²
    Sale price
    £203.90
    Unit Price
    £3.02 per m²
    Regular price
    £231.36 Save £27.46
    Ex-VAT Price
    £169.92 ex. VAT
    Unit Price
    £2.52 per m²
    Regular price
    £192.80 Save £22.88
  • Pro Clima Constivap 2.3 Plus - 1.5m x 50m
    Sale 10%
    CONSTIVAP by Pro Clima

    Pro Clima Constivap 2.3 Plus - 1.5m x 50m

    Regular price
    £152.60
    Ex-Vat Price
    £127.17 ex. VAT
    Sale price
    £152.60
    Regular price
    £170.28 Save £17.68
    Ex-VAT Price
    £127.17 ex. VAT
    Regular price
    £141.90 Save £14.73
  • Protect TF200 Timber Frame Breather Membrane - 1.35m x 100m
    TF200 by Protect Membranes

    Protect TF200 Timber Frame Breather Membrane - 1.35m x 100m

    Regular price
    £98.65
    Unit Price
    £0.73 per m²
    Ex-Vat Price
    £82.21 ex. VAT
    Unit Price
    £0.61 per m²
    Sale price
    £98.65
    Unit Price
    £0.73 per m²
    Regular price
    Save £-98.65
    Ex-VAT Price
    £82.21 ex. VAT
    Unit Price
    £0.61 per m²
    Regular price
    £0.00 Save £-82.21
  • Pro Clima Solitex Plus Connect - Vapour Permeable Membrane + Pre-applied Tape (1.5m x 50m 75m²)
    Sale
    SOLITEX PLUS by Pro Clima

    Pro Clima Solitex Plus Connect - Vapour Permeable Membrane + Pre-applied Tape (1.5m x 50m 75m²)

    Regular price
    £338.30
    Unit Price
    £4.51 per m²
    Ex-Vat Price
    £281.92 ex. VAT
    Unit Price
    £3.76 per m²
    Sale price
    £338.30
    Unit Price
    £4.51 per m²
    Regular price
    £344.16 Save £5.86
    Ex-VAT Price
    £281.92 ex. VAT
    Unit Price
    £3.76 per m²
    Regular price
    £286.80 Save £4.88
  • DuPont™ AirGuard® Reflective - Vapour Control Layer - 1.5m x 50m
    AIRGUARD® by DuPont - Performance Building Solutions

    DuPont™ AirGuard® Reflective - Vapour Control Layer - 1.5m x 50m

    Regular price
    £170.90
    Unit Price
    £2.27 per m²
    Ex-Vat Price
    £142.42 ex. VAT
    Unit Price
    £1.90 per m²
    Sale price
    £170.90
    Unit Price
    £2.27 per m²
    Regular price
    Save £-170.90
    Ex-VAT Price
    £142.42 ex. VAT
    Unit Price
    £1.90 per m²
    Regular price
    £0.00 Save £-142.42
  • 3m Pro Clima Intello Plus - Vapour Check Membrane (50m)
    Sale 10%
    INTELLO PLUS by Pro Clima

    3m Pro Clima Intello Plus - Vapour Check Membrane (50m)

    Regular price
    £535.90
    Unit Price
    £3.57 per m²
    Ex-Vat Price
    £446.58 ex. VAT
    Unit Price
    £2.98 per m²
    Sale price
    £535.90
    Unit Price
    £3.57 per m²
    Regular price
    £598.20 Save £62.30
    Ex-VAT Price
    £446.58 ex. VAT
    Unit Price
    £2.98 per m²
    Regular price
    £498.50 Save £51.92
  • A. PROCTOR Proctorwrap (Frameshield 100) Wall Breather Membrane
    FRAMESHIELD by A. Proctor Group

    A. PROCTOR Proctorwrap (Frameshield 100) Wall Breather Membrane

    Regular price
    From £129.90
    Unit Price
    £0.92 per m²
    Ex-Vat Price
    From £108.25 ex. VAT
    Unit Price
    £0.77 per m²
    Sale price
    From £129.90
    Unit Price
    £0.92 per m²
    Regular price
    Save £-129.90
    Ex-VAT Price
    From £108.25 ex. VAT
    Unit Price
    £0.77 per m²
    Regular price
    £0.00 Save £-108.25
  • Kingspan Nilvent Breather Membrane - 1.5m x 50m
    by Kingspan

    Kingspan Nilvent Breather Membrane - 1.5m x 50m

    Regular price
    £146.90
    Unit Price
    £1.95 per m²
    Ex-Vat Price
    £122.42 ex. VAT
    Unit Price
    £1.63 per m²
    Sale price
    £146.90
    Unit Price
    £1.95 per m²
    Regular price
    Save £-146.90
    Ex-VAT Price
    £122.42 ex. VAT
    Unit Price
    £1.63 per m²
    Regular price
    £0.00 Save £-122.42
  • STEICOmulti Renova Membrane - 50m x 1.5m
    MULTI RENOVA by Steico

    STEICOmulti Renova Membrane - 50m x 1.5m

    Regular price
    £256.41
    Unit Price
    £3.41 per m²
    Ex-Vat Price
    £213.68 ex. VAT
    Unit Price
    £2.85 per m²
    Sale price
    £256.41
    Unit Price
    £3.41 per m²
    Regular price
    £284.90 Save £28.49
    Ex-VAT Price
    £213.68 ex. VAT
    Unit Price
    £2.85 per m²
    Regular price
    £237.42 Save £23.74
  • MDM Ventia Base Breathable Membrane - 50m x 1m
    BREATHER MEMBRANE by MDM

    MDM Ventia Base Breathable Membrane - 50m x 1m

    £ Looking for a price?

    Add to a quote for our best rate.

  • YBS Breather-Foil - 50m x 1.35m
    BREATHER-FOIL by YBS Insulation

    YBS Breather-Foil - 50m x 1.35m

    Regular price
    £146.90
    Unit Price
    £2.18 per m²
    Ex-Vat Price
    £122.42 ex. VAT
    Unit Price
    £1.81 per m²
    Sale price
    £146.90
    Unit Price
    £2.18 per m²
    Regular price
    Save £-146.90
    Ex-VAT Price
    £122.42 ex. VAT
    Unit Price
    £1.81 per m²
    Regular price
    £0.00 Save £-122.42
  • OBEX CORTEX (0771FR) Class B Paste Adhesive - 600ml foil cartridge
    CORTEX 0771FR by OBEX

    OBEX CORTEX (0771FR) Class B Paste Adhesive - 600ml foil cartridge

    £ Looking for a price?

    Add to a quote for our best rate.

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

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

    Regular price
    £220.90
    Unit Price
    £2.94 per m²
    Ex-Vat Price
    £184.08 ex. VAT
    Unit Price
    £2.45 per m²
    Sale price
    £220.90
    Unit Price
    £2.94 per m²
    Regular price
    Save £-220.90
    Ex-VAT Price
    £184.08 ex. VAT
    Unit Price
    £2.45 per m²
    Regular price
    £0.00 Save £-184.08
  • Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m)
    SOLITEX FRONTA WA by Pro Clima

    Pro Clima Solitex Fronta WA - Wall Lining Membrane (3m x 50m)

    Regular price
    £339.90
    Ex-Vat Price
    £283.25 ex. VAT
    Sale price
    £339.90
    Regular price
    Save £-339.90
    Ex-VAT Price
    £283.25 ex. VAT
    Regular price
    £0.00 Save £-283.25