Vapour Control Layer (VCL) for use internally

Internal

Vapour Control Layers (VCL) are designed to be fitted internally (warm-side) of a build-up and manage the movement of humid air from within a property room into the insulated area. When a property is heated and lived in, moisture is created through breathing, drying washing and general living. This can produce high amounts of moisture and when this comes into contact with a cold surface, it condenses and creates water. By installing a Vapour Control Membrane, we can reduce or eliminate any moisture from passing past the insulation and condensing on the cold side of the property. Another benefit of a VCL is they are air and wind-tight. They help to avoid 'wind wash' where cold air can make its way past elements of the building envelope and reduce the effective performance of insulation.

For the external side of a building, a Breather Membrane should be used.

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Vapour Control Layer (VCL) for use internally
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    STE/REN-5015

    STEICOmulti Renova Membrane - 50m x 1.5m

    £284.90
    £3.79 per m²
    £237.42 ex. VAT
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    Sale 83%
    AEROSANA VISCONN FIBRE by Pro Clima

    PC/AVF5B

    Pro Clima Aerosanna Visconn Fibre-reinforced Spray/Paintable Airtight Sealant Membrane

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    From £11.71 ex. VAT
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    SIG/WG200S-39

    SIGA Wetguard® 200 SA - 390mm x 50m

    £202.70
    £10.39 per m²
    £168.92 ex. VAT
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    £10.39 per m²
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  • DuPont™ AirGuard® Control - Vapour Control Layer - 1.5 x 50m
    AIRGUARD® by DuPont - Performance Building Solutions

    TY/AG-50x1.5

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

    £176.90
    £2.35 per m²
    £147.42 ex. VAT
    £1.97 per m²
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    WETGUARD® by SIGA

    SIG/WG200S-156

    SIGA Wetguard® 200 SA - 1560mm x 50m

    £764.35
    £9.79 per m²
    £636.96 ex. VAT
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    Sale 5%
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    PC/AVFL

    Pro Clima Aerosanna Fleece

    £17.67
    £0.70 per LM (linear metre)
    £14.73 ex. VAT
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    £18.60 you save £0.93
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    £15.50 you save £0.78
  • PROCTOR Procheck® FR200 Vapour Control Layer- 1.6m x 50m
    PROCHECK® by A. Proctor Group

    PROC/PCFR2

    PROCTOR Procheck® FR200 Vapour Control Layer- 1.6m x 50m

    £285.00
    £3.56 per m²
    £237.50 ex. VAT
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  • PROCTOR Procheck® 500 VCL Reinforced Vapour Barrier - 50m x 2m
    PROCHECK® by A. Proctor Group

    PROC/PCP5

    PROCTOR Procheck® 500 VCL Reinforced Vapour Barrier - 50m x 2m

    £ Looking for a price?

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  • PROCTOR Procheck® A2 FR Vapour & Airtight Membrane - 50m x 1.2m
    PROCHECK® by A. Proctor Group

    PROC/PCA2

    PROCTOR Procheck® A2 FR Vapour & Airtight Membrane - 50m x 1.2m

    £462.30
    £7.70 per m²
    £385.25 ex. VAT
    £6.42 per m²
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  • PROCTOR Reflectatherm Plus - 1.5m x 50m
    REFLECTATHERM by A. Proctor Group

    PROC/RTHPL-15

    PROCTOR Reflectatherm Plus - 1.5m x 50m

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  • DuPont™ AirGuard® A2 FR AVCL - Fire Retardant Membrane - 1.2 x 50m
    AIRGUARD® by DuPont - Performance Building Solutions

    TY/AGA2FR

    DuPont™ AirGuard® A2 FR AVCL - Fire Retardant Membrane - 1.2 x 50m

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    LIQUID SPRAY by Blowerproof

    BP/LSAMW-10

    Blowerproof Liquid Spray on Airtightness Membrane (White) - 10kg

    £122.90
    £12.29 per kg
    £102.42 ex. VAT
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  • Blowerproof Liquid Spray on Airtightness Membrane (Blue / Black) - 10kg Blowerproof Liquid Spray on Airtightness Membrane (Blue / Black) - 10kg
    LIQUID SPRAY by Blowerproof

    BP/LSAMB-10

    Blowerproof Liquid Spray on Airtightness Membrane (Blue / Black) - 10kg

    £ Looking for a price?

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  • Blowerproof Liquid Brush Paint on Airtightness Membrane (Blue / Black) - 5kg Blowerproof Liquid Brush Paint on Airtightness Membrane (Blue / Black) - 5kg
    LIQUID BRUSH by Blowerproof

    BP/LPAMB-5

    Blowerproof Liquid Brush Paint on Airtightness Membrane (Blue / Black) - 5kg

    £ Looking for a price?

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  • PROCTOR Procheck® Adapt Variable VCL Membrane - 50m x 1.5m
    PROCHECK® by A. Proctor Group

    PROC/PCAD

    PROCTOR Procheck® Adapt Variable VCL Membrane - 50m x 1.5m

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  • ROOFREFLEX by Novia

    NO/ATRRBM-1410

    NOVIA RoofReflex Insulated Breather Membrane -1.4m x 10m (14m²)

    £ Looking for a price?

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  • BUILDING WRAP by Novia

    NO/BWWB-27100

    NOVIA Building Wrap Breather Membrane -2.7m x 1000m (270m²)

    £ Looking for a price?

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  • FR by Novia

    NO/FRBM-1550

    NOVIA FR Fire Breather Membrane -1.5m x 50m (75m²)

    £ Looking for a price?

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  • REFLEX by Novia

    NO/RRWM-1550

    NOVIA Reflex - Reflective Roof & Wall Breather -1.5m x 50m (75m²)

    £ Looking for a price?

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  • BLACK + by Novia

    NO/BPCWM-27100

    NOVIA Black + Construction Wrap Wall Breather - 2.7m x 100m (270m²)

    £ Looking for a price?

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