Collection: Breather Membranes for use externally

External

A Breather Membrane is designed to be fitted to the external (cold) side of a build-up. The Breathable Membrane is waterproof against wind, rain and snow, but also vapour-permeable which allows the passage of water vapour or moisture through the membrane. The benefit to this is when installed in a build-up in conjunction with an internal VCL (Vapour Control layer), it helps control the movement of moisture through the structure from the inside to the outside which can avoid potential condensation issues.
Breather Membranes for use externally

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Showing 43 of 43 products
  • 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 inc. VAT
    Unit Price
    £6.53 per m²
    Ex-Vat Price
    £272.63 ex. VAT
    Unit Price
    £5.44 per m²
    Sale price
    £327.15 inc. VAT
    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
  • STEICO Multi UDB Membrane - 50m x 1.5m
    MULTI UDB by Steico

    STEICO Multi UDB Membrane - 50m x 1.5m

    Regular price
    £203.05 inc. VAT
    Unit Price
    £2.70 per m²
    Ex-Vat Price
    £169.21 ex. VAT
    Unit Price
    £2.26 per m²
    Sale price
    £203.05 inc. VAT
    Unit Price
    £2.70 per m²
    Regular price
    £254.00 Save £50.95
    Ex-VAT Price
    £169.21 ex. VAT
    Unit Price
    £2.26 per m²
    Regular price
    £211.67 Save £42.46
  • TLX BATSAFE Bat Friendly Breathable Roofing Membrane - 25m x 950mm
    by TLX

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

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