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

Shop by category in Membranes

Clear all filters

Showing 118 of 118 products

Sort by:
Price: 0 – £764.35

Filter and sort

Showing 118 of 118 products

Clear
Clear
Clear
Clear

Up to £764.35

Clear
Clear all filters
Clear all filters
Showing 118 of 118 products
  • CORTEX FR by OBEX

    OBEX CORTEX 0220FR Class A2/W2 Breather Membrane

    £ Looking for a price?

    Add to a quote for our best rate.

  • SIGA Majpell® 25 Vapour Control Layer - 1.5m x 50m (75m²) | Insulation Merchant SIGA Majpell® 25 Vapour Control Layer - 1.5m x 50m (75m²) | Insulation Merchant
    Spring Savings
    MAJPELL® 25 by SIGA

    SIGA Majpell® 25 Vapour Control Layer - 1.5m x 50m (75m²)

    £224.70 inc. VAT
    £2.99 per m²
    £187.25 ex. VAT
    £2.50 per m²
    £224.70 inc. VAT
    £2.99 per m²
    Save £-224.70
    £187.25 ex. VAT
    £2.50 per m²
    £0.00 Save £-187.25
  • A Proctor Group | Insulation Merchant
    FIRESHIELD® by A. Proctor Group

    PROCTOR Fireshield® Intumescent Coated Vapour Permeable Membrane - 1.1 x 20m

    £ Looking for a price?

    Add to a quote for our best rate.

  • A Proctor Group | Insulation Merchant
    PROCHECK® by A. Proctor Group

    PROCTOR Procheck® 125 VCL Reinforced Vapour Barrier - 2m x 50m

    £ Looking for a price?

    Add to a quote for our best rate.

  • DuPont™ Tyvek® UV Facade - Rainscreen UV Membrane - 50m x 1.5m (75m²) | Insulation Merchant
    TYVEK® by DuPont - Performance Building Solutions

    DuPont™ Tyvek® UV Facade - Rainscreen UV Membrane - 50m x 1.5m (75m²)

    £379.90 inc. VAT
    £316.58 ex. VAT
    £379.90 inc. VAT
    Save £-379.90
    £316.58 ex. VAT
    £0.00 Save £-316.58
  • SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (1.52m x 30.5m) | Insulation Merchant SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (1.52m x 30.5m) | Insulation Merchant
    Spring Savings
    MAJVEST® 500 SA by SIGA

    SIGA Majvest® 500 SA - Self-Adhesive Facade Membrane (1.52m x 30.5m)

    £575.95 inc. VAT
    £12.43 per m²
    £479.96 ex. VAT
    £10.36 per m²
    £575.95 inc. VAT
    £12.43 per m²
    Save £-575.95
    £479.96 ex. VAT
    £10.36 per m²
    £0.00 Save £-479.96
  • Blowerproof Liquid Brush Paint on Airtightness Membrane (White) - 5kg | Insulation Merchant
    LIQUID BRUSH by Blowerproof

    Blowerproof Liquid Brush Paint on Airtightness Membrane (White) - 5kg

    £ Looking for a price?

    Add to a quote for our best rate.

  • SIGA Wetguard® 200 SA - 780mm x 50m | Insulation Merchant SIGA Wetguard® 200 SA - 780mm x 50m | Insulation Merchant
    Spring Savings
    WETGUARD® by SIGA

    SIGA Wetguard® 200 SA - 780mm x 50m

    £382.25 inc. VAT
    £9.80 per m²
    £318.54 ex. VAT
    £8.17 per m²
    £382.25 inc. VAT
    £9.80 per m²
    Save £-382.25
    £318.54 ex. VAT
    £8.17 per m²
    £0.00 Save £-318.54
  • TLX BATSAFE Bat Friendly Breathable Roofing Membrane - 25m x 950mm | Insulation Merchant
    by TLX

    TLX BATSAFE Bat Friendly Breathable Roofing Membrane - 25m x 950mm

    £ Looking for a price?

    Add to a quote for our best rate.

  • PROCTOR Procheck® 300 VCL Reinforced Vapour Barrier - 50m x 2m | Insulation Merchant
    PROCHECK® by A. Proctor Group

    PROCTOR Procheck® 300 VCL Reinforced Vapour Barrier - 50m x 2m

    £299.50 inc. VAT
    £2.99 per m²
    £249.58 ex. VAT
    £2.50 per m²
    £299.50 inc. VAT
    £2.99 per m²
    Save £-299.50
    £249.58 ex. VAT
    £2.50 per m²
    £0.00 Save £-249.58
  • PROCTOR Reflectatherm® Plus - 2.7m x 100m | Insulation Merchant
    REFLECTATHERM® by A. Proctor Group

    PROCTOR Reflectatherm® Plus - 2.7m x 100m

    £484.90 inc. VAT
    £1.79 per m²
    £404.08 ex. VAT
    £1.50 per m²
    £484.90 inc. VAT
    £1.79 per m²
    Save £-484.90
    £404.08 ex. VAT
    £1.50 per m²
    £0.00 Save £-404.08
  • PROCTOR Reflectatherm® Plus - 3m x 100m | Insulation Merchant
    REFLECTATHERM® by A. Proctor Group

    PROCTOR Reflectatherm® Plus - 3m x 100m

    £ Looking for a price?

    Add to a quote for our best rate.

  • Delta MS 500 – Cavity Drain Membrane - 2 x 20m | Insulation Merchant Delta MS 500 – Cavity Drain Membrane - 2 x 20m | Insulation Merchant
    MS 500 by Delta Membranes

    Delta MS 500 – Cavity Drain Membrane - 2 x 20m

    £ Looking for a price?

    Add to a quote for our best rate.

  • Delta MS 500 – Cavity Drain Membrane - 2.4 x 20m | Insulation Merchant Delta MS 500 – Cavity Drain Membrane - 2.4 x 20m | Insulation Merchant
    MS 500 by Delta Membranes

    Delta MS 500 – Cavity Drain Membrane - 2.4 x 20m

    £ Looking for a price?

    Add to a quote for our best rate.

  • House Wrap Breather Membrane | Insulation Merchant
    FLAMEOUT by ITP

    1.5m Powerlon ITP FlameOut House Wrap Breather Membrane - 50m

    £146.90 inc. VAT
    £1.95 per m²
    £122.42 ex. VAT
    £1.63 per m²
    £146.90 inc. VAT
    £1.95 per m²
    Save £-146.90
    £122.42 ex. VAT
    £1.63 per m²
    £0.00 Save £-122.42
  • NOVIA VC200 Reflective Air Leakage and Vapour Control Layer | Insulation Merchant NOVIA VC200 Reflective Air Leakage and Vapour Control Layer | Insulation Merchant
    VC2000 by Novia

    NOVIA VC200 Reflective Air Leakage and Vapour Control Layer

    £ Looking for a price?

    Add to a quote for our best rate.

  • YBS Breather-Foil - 25m x 1.35m | Insulation Merchant YBS Breather-Foil - 25m x 1.35m | Insulation Merchant
    BREATHER-FOIL by YBS Insulation

    YBS Breather-Foil - 25m x 1.35m

    £ Looking for a price?

    Add to a quote for our best rate.

  • Protect A1 - Roofing Underlay | Insulation Merchant Protect A1 - Roofing Underlay | Insulation Merchant
    A1 by Protect Membranes

    1.5m Protect A1 - Roofing Underlay

    £ Looking for a price?

    Add to a quote for our best rate.