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.
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Breather Membranes for use externally
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  • SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m) SIGA Majvest® 700 SOB - Open Facade Membrane (1.5m x 33.4m)
    MAJVEST® 700 SOB by SIGA

    SIG/MV700S

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

    £327.15
    £6.53 per m²
    £272.63 ex. VAT
    £5.44 per m²
    £327.15
    £6.53 per m²
    you save £-327.15
    £272.63 ex. VAT
    £5.44 per m²
    £0.00 you save £-272.63
  • STEICOmulti UDB Membrane - 50m x 1.5m
    MULTI UDB by Steico

    STE/UDB-5015

    STEICOmulti UDB Membrane - 50m x 1.5m

    £237.28
    £3.16 per m²
    £197.73 ex. VAT
    £2.64 per m²
    £237.28
    £3.16 per m²
    you save £-237.28
    £197.73 ex. VAT
    £2.64 per m²
    £0.00 you save £-197.73
  • TLX BATSAFE Bat Friendly Breathable Roofing Membrane - 25m x 950mm
    by TLX

    TLX/BS

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

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