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!
Shop by category in Membranes
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Protect TF200 Thermo Insulating Timber Frame Breather Membrane (1.5 2.7 & 3m)
TF200 by Protect MembranesProtect TF200 Thermo Insulating Timber Frame Breather Membrane (1.5 2.7 & 3m)
- Regular price
- From £160.75
- Unit Price
- £3.21 per m²
- Sale price
- From £160.75
- Unit Price
- £3.21 per m²
- Regular price
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1.5m Pro Clima Intello Plus - Vapour Check Membrane (50m)
INTELLO PLUS by Pro Clima1.5m Pro Clima Intello Plus - Vapour Check Membrane (50m)
- Regular price
- £223.50
- Unit Price
- £2.98 per m²
- Sale price
- £223.50
- Unit Price
- £2.98 per m²
- Regular price
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£249.30Save £25.80
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1.5m Pro Clima Intello Plus (Small Handy Rolls) - Vapour Check Membrane (20m)
INTELLO PLUS by Pro Clima1.5m Pro Clima Intello Plus (Small Handy Rolls) - Vapour Check Membrane (20m)
- Regular price
- £92.92
- Unit Price
- £3.09 per m²
- Sale price
- £92.92
- Unit Price
- £3.09 per m²
- Regular price
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£103.70Save £10.78
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Pro Clima Solitex Plus - Vapour Permeable Membrane (1.5m x 50m / 75m²)
SOLITEX PLUS by Pro ClimaPro Clima Solitex Plus - Vapour Permeable Membrane (1.5m x 50m / 75m²)
- Regular price
- £221.00
- Unit Price
- £2.94 per m²
- Sale price
- £221.00
- Unit Price
- £2.94 per m²
- Regular price
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£246.50Save £25.50
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Pro Clima DA (Small Handy Roll) - Membrane (1.5m x 20m / 30m²)
DA by Pro ClimaPro Clima DA (Small Handy Roll) - Membrane (1.5m x 20m / 30m²)
- Regular price
- £74.08
- Unit Price
- £2.46 per m²
- Sale price
- £74.08
- Unit Price
- £2.46 per m²
- Regular price
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£75.00Save £0.92
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1.5m Protect VC Foil Ultra Reflective Vapour Control Layer
VC FOIL by Protect Membranes1.5m Protect VC Foil Ultra Reflective Vapour Control Layer
- Regular price
- £98.21
- Unit Price
- £1.30 per m²
- Sale price
- £98.21
- Unit Price
- £1.30 per m²
- Regular price
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Pro Clima Solitex Plus (Small Handy Roll) - Vapour Permeable Membrane (1.5m x 15m / 22.5m²)
SOLITEX PLUS by Pro ClimaPro Clima Solitex Plus (Small Handy Roll) - Vapour Permeable Membrane (1.5m x 15m / 22.5m²)
- Regular price
- £81.00
- Unit Price
- £3.60 per m²
- Sale price
- £81.00
- Unit Price
- £3.60 per m²
- Regular price
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£90.40Save £9.40
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Pro Clima DA - Membrane (1.5m x 50m / 75m²)
DA by Pro ClimaPro Clima DA - Membrane (1.5m x 50m / 75m²)
- Regular price
- £167.92
- Unit Price
- £2.23 per m²
- Sale price
- £167.92
- Unit Price
- £2.23 per m²
- Regular price
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Pro Clima Solitex Fronta WA - Wall Lining Membrane (1.5m x 50m)
SOLITEX FRONTA WA by Pro ClimaPro Clima Solitex Fronta WA - Wall Lining Membrane (1.5m x 50m)
- Regular price
- £141.58
- Sale price
- £141.58
- Regular price
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COROTOP Light - Breathable Membrane - 1m x 50m (50m²)
LIGHT by Corotop - MembranesCOROTOP Light - Breathable Membrane - 1m x 50m (50m²)
- Regular price
- £30.75
- Unit Price
- £0.61 per m²
- Sale price
- £30.75
- Unit Price
- £0.61 per m²
- Regular price
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STEICO Multi UDB Membrane - 50m x 1.5m
MULTI UDB by SteicoSTEICO Multi UDB Membrane - 50m x 1.5m
- Regular price
- £211.67
- Unit Price
- £2.82 per m²
- Sale price
- £211.67
- Unit Price
- £2.82 per m²
- Regular price
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BAUMIT StarTex 160 Reinforcing Mesh - 50m x 1m
STARTEX by BaumitBAUMIT StarTex 160 Reinforcing Mesh - 50m x 1m
- Regular price
- £70.75
- Unit Price
- £1.57 per m²
- Sale price
- £70.75
- Unit Price
- £1.57 per m²
- Regular price
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£0.00Save £-70.75
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SIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m
MAJCOAT® 200 by SIGASIGA Majcoat® 200 SOB Diffusion Open Roof Breather Membrane - 1.5m x 50m
- Regular price
- £264.71
- Unit Price
- £3.52 per m²
- Sale price
- £264.71
- Unit Price
- £3.52 per m²
- Regular price
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SIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²)
MAJREX® by SIGASIGA Majrex® 200 (1-directional) Airtight Humidity Vapour Control Layer - 1.5 x 50m (75m²)
- Regular price
- £317.42
- Unit Price
- £4.23 per m²
- Sale price
- £317.42
- Unit Price
- £4.23 per m²
- Regular price
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SIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²)
MAJPELL® 5 VCL by SIGASIGA Majpell® 5 Vapour Control Layer - 1.5 x 50m (75m²)
- Regular price
- £194.75
- Unit Price
- £2.59 per m²
- Sale price
- £194.75
- Unit Price
- £2.59 per m²
- Regular price
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Thermafleece Breather Membrane
BREATHER MEMBRANE by ThermafleeceThermafleece Breather Membrane
- Regular price
- From £62.42
- Unit Price
- £0.83 per m²
- Sale price
- From £62.42
- Unit Price
- £0.83 per m²
- Regular price
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£154.17Save £91.75
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STEICOmulti Membra 5 Vapour Control Layer - 50m x 1.5m
MULTI MEMBRA 5 by SteicoSTEICOmulti Membra 5 Vapour Control Layer - 50m x 1.5m
- Regular price
- £160.32
- Unit Price
- £2.13 per m²
- Sale price
- £160.32
- Unit Price
- £2.13 per m²
- Regular price
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Pro Clima Solitex Fronta Quattro - Open Facade Membrane (1.5m x 50m)
SOLITEX by Pro ClimaPro Clima Solitex Fronta Quattro - Open Facade Membrane (1.5m x 50m)
- Regular price
- £304.67
- Unit Price
- £4.06 per m²
- Sale price
- £304.67
- Unit Price
- £4.06 per m²
- Regular price
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£306.80Save £2.13
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COROTOP Strong - Breathable Roof Membrane - 1.5m x 50m (75m²)
STRONG by Corotop - MembranesCOROTOP Strong - Breathable Roof Membrane - 1.5m x 50m (75m²)
- Regular price
- £74.92
- Unit Price
- £0.99 per m²
- Sale price
- £74.92
- Unit Price
- £0.99 per m²
- Regular price
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DuPont™ AirGuard® Tape - 25m x 60mm
AIRGUARD® by DuPont - Performance Building SolutionsDuPont™ AirGuard® Tape - 25m x 60mm
- Regular price
- £19.46
- Unit Price
- £0.77 per LM (linear metre)
- Sale price
- £19.46
- Unit Price
- £0.77 per LM (linear metre)
- Regular price
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