Building Membranes

Take a look at our range of building membranes and accessories ready to seal and protect your home or building. A building membrane is a thin water-resistant layer that is used to protect the interior of a building from moisture and condensation. Youll find anything from airtight membranes to roofing and wall membranes. For those extra touches we stock radon and polythene, roofing felt, and even vapour control layers to protect your space from dampness.

If youre looking to seal external spaces, a breather membrane is ideal for preventing outside moisture from getting in (while still allowing moisture from inside the building to escape), whilst a vapour control membrane reduces the chance of condensation forming inside a building. Remember to finish off your project and protect your membrane sheets. We offer a range of membrane tapes available to securely connect sheets of overlapped membrane, seal off where nails have been driven through underlay, and generally make a build more waterproof and draftproof.

Why is it so important to use building membranes? Moisture from the outside (such as rain) and moisture created inside (from a warm bath for example) can cause damage to the finish and structure of a building due to dampness and mould. Not only is damp and mould bad for a building, it isnt good for your belongings or, most importantly, for your health either.

We stock building membranes from Proctor, Klober, Tyvec, and Dupont, and you can refine by Category or Colour on the left-hand side of this page. Need expert advice? Call 020 3481 1978 or talk to us via our Live Chat.

Wraptite Self-Adhesive Vapour Permeable Air Tightness Membrane
Vendor
Proctor
Regular price
£746.33 £895.60
Sale price
£746.33 £895.60
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£0.00
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Tyvek Firecurb Housewrap 1.5m x 50m
Tyvek Firecurb Housewrap 1.5m x 50m - Tyvek Insulation
Vendor
Tyvek
Regular price
£210.98 £253.18
Sale price
£210.98 £253.18
Regular price
£0.00
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Tyvek Airguard Reflective Vapour Barrier 50m x 1.5m
Vendor
Tyvek
Regular price
£126.74 £152.09
Sale price
£126.74 £152.09
Regular price
£0.00
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DUPONT Tyvek Supro (2507B) - 1.5mm x 50m
Vendor
Tyvek
Regular price
£149.81 £179.77
Sale price
£149.81 £179.77
Regular price
£0.00
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Tyvek Housewrap 100m x 1.4m
TYVEK HOUSEWRAP 1.4M x 100m - Tyvek Insulation
Vendor
Tyvek
Regular price
£110.41 £132.49
Sale price
£110.41 £132.49
Regular price
£0.00
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Tyvek Supro Plus 50m x 1.5m
Vendor
Tyvek
Regular price
£176.32 £211.58
Sale price
£176.32 £211.58
Regular price
£0.00
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Tyvek 2060B Single Sided Acrylic Tape 75mm x 25m
Vendor
Tyvek
Regular price
£24.66 £29.59
Sale price
£24.66 £29.59
Regular price
£0.00
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Tyvek Double Sided Butyl Tape 50mm x 30m
Vendor
Tyvek
Regular price
£26.95 £32.34
Sale price
£26.95 £32.34
Regular price
£0.00
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Tyvek Flexwrap Tape 150mm x 23m
Tyvek Flexwrap Tape 150mm x 23m - Tyvek Building Materials
Vendor
Tyvek
Regular price
£89.99 £107.99
Sale price
£89.99 £107.99
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£0.00
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Tyvek AirGuard Control 50m x 1.5m
Vendor
Tyvek
Regular price
£133.13 £159.76
Sale price
£133.13 £159.76
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£0.00
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Procheck Premier 500 Vapour Control Layer - 2m x 50m
Vendor
Proctor
Regular price
£293.63 £352.36
Sale price
£293.63 £352.36
Regular price
£0.00
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1200 Gauge Visqueen Vapour Barrier DPM 100m2 (50m x 2m)
Vendor
Visqueen
Regular price
£215.80 £258.96
Sale price
£215.80 £258.96
Regular price
£0.00
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Polythene Vapour Control Layer - All Sizes
Polythene Vapour Control Layer - All Sizes - Novia
Vendor
Novia
Regular price
from £79.50 £95.40
Sale price
from £79.50 £95.40
Regular price
£0.00
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Aluminium Foil Lap Tape - All Sizes
Aluminium Foil Lap Tape - All Sizes - Novia Insulation
Vendor
Novia
Regular price
from £7.05 £8.46
Sale price
from £7.05 £8.46
Regular price
£0.00
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per 
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Single Sided Breather Membrane Lap Tape 50mm x 25m
Single Sided Breather Membrane Lap Tape 50mm x 25m - Novia Insulation
Vendor
Novia
Regular price
£22.35 £26.82
Sale price
£22.35 £26.82
Regular price
£0.00
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1200 Gauge Polythene DPM 300mu (25m x 4m)
Vendor
Build4less
Regular price
£60.19 £72.23
Sale price
£60.19 £72.23
Regular price
£0.00
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1000 Gauge Polythene DPM 250mu (25m x 4m)
Vendor
Build4less
Regular price
£48.46 £58.15
Sale price
£48.46 £58.15
Regular price
£0.00
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per 
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Black+ Ultra Roof and Wall Breather Membrane 1.5m x 50m (75m2 Roll)
Black+ Ultra Roof and Wall Breather Membrane 1.5m x 50m (75m2 Roll) - Novia Membranes
Vendor
Novia
Regular price
£54.77 £65.72
Sale price
£54.77 £65.72
Regular price
£0.00
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SuperFOIL Superior Foil Tape - All Sizes
SuperFOIL Superior Foil Tape - All Sizes - Superfoil Insulation
Vendor
Superfoil
Regular price
from £4.98 £5.98
Sale price
from £4.98 £5.98
Regular price
£0.00
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per 
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Double Sided Butyl Tape - All Sizes
Novia Double Sided Butyl Tape - All Sizes - Novia Insulation
Vendor
Novia
Regular price
from £8.88 £10.66
Sale price
from £8.88 £10.66
Regular price
£0.00
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FramePro W1 Air Barrier 1.5m x 50m
Vendor
Proctor
Regular price
£104.87 £125.84
Sale price
£104.87 £125.84
Regular price
£0.00
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Facadeshield UV Black 1.5m x 50m
Vendor
Proctor
Regular price
£381.25 £457.50
Sale price
£381.25 £457.50
Regular price
£0.00
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per 
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Reflectashield TF 0.81 Membrane - All Sizes
Reflectashield TF 0.81 Membrane - All Sizes - Proctor Building Materials
Vendor
Proctor
Regular price
from £168.99 £202.79
Sale price
from £168.99 £202.79
Regular price
£0.00
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SuperFOIL Standard Foil Tape 100mm x 20m
SuperFOIL Standard Foil Tape 100mm x 20m - Superfoil Insulation
Vendor
Superfoil
Regular price
£3.48 £4.18
Sale price
£3.48 £4.18
Regular price
£0.00
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Frameshield 100 Membrane (All Sizes)
frameshield_100_black
Vendor
Proctor
Regular price
from £112.10 £134.52
Sale price
from £112.10 £134.52
Regular price
£0.00
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per 
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Metalised BOPP Tape 60mm x 50m
Metalised BOPP Tape 60mm x 50m - Novia Insulation
Vendor
Novia
Regular price
£15.82 £18.98
Sale price
£15.82 £18.98
Regular price
£0.00
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Danosa Esterdan 30 P Elast - 12m x 1m
Vendor
Danosa
Regular price
£51.99 £62.39
Sale price
£51.99 £62.39
Regular price
£0.00
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A1F Standard Building Paper - All Sizes
A1F Standard Building Paper
Vendor
Novia
Regular price
from £56.95 £68.34
Sale price
from £56.95 £68.34
Regular price
£0.00
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per 
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DuPont Tyvek UV Facade 50m x 1.5m
Vendor
Tyvek
Regular price
£281.72 £338.06
Sale price
£281.72 £338.06
Regular price
£0.00
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per 
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Danosa Glasdan 30 Ap Elast Membrane - 7.5m
Danosa Glasdan 30 Ap Elast Membrane - 7.5m - Danosa Membranes
Vendor
Danosa
Regular price
£28.80 £34.56
Sale price
£28.80 £34.56
Regular price
£0.00
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per 
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Double Sided Lap Tape 50mm x 25m
Double Sided Lap Tape 50mm x 50m - Novia Insulation
Vendor
Novia
Regular price
£11.95 £14.34
Sale price
£11.95 £14.34
Regular price
£0.00
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per 
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Methane Pro Hi Performance Gas Barrier 1.6m x 50m (80m2 Roll)
Methane Pro Hi Performance Gas Barrier 1.6m x 50m (80m2 Roll) - Novia Membranes
Vendor
Novia
Regular price
£189.50 £227.40
Sale price
£189.50 £227.40
Regular price
£0.00
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per 
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B1F Building Paper 1.25m x 50m (62.5m2 Roll)
B1F Building Paper 1.25m x 50m (62.5m2 Roll) - Novia Membranes
Vendor
Novia
Regular price
£89.50 £107.40
Sale price
£89.50 £107.40
Regular price
£0.00
Unit price
per 
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Procheck Standard 300 Vapour Control Layer - 2m x 50m
Vendor
Proctor
Regular price
£222.81 £267.37
Sale price
£222.81 £267.37
Regular price
£0.00
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per 
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Procheck VCL 125 Vapour Barrier - 2m x 50m
Vendor
Proctor
Regular price
£105.67 £126.80
Sale price
£105.67 £126.80
Regular price
£0.00
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per 
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Reflectatherm Plus Reflective Vapour Control Layer (All Sizes)
Vendor
Proctor
Regular price
from £92.23 £110.68
Sale price
from £92.23 £110.68
Regular price
£0.00
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Traspir 135 1.5m X 50m Roll
Traspir 135 1.5m X 50m Roll - Rothoblaas Breather Membranes
Vendor
Rothoblaas
Regular price
£76.70 £92.04
Sale price
£76.70 £92.04
Regular price
£0.00
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per 
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Soprema Tecsound SY100 4m x 1.2m
Soprema Tecsound SY100 4m x 1.2m - Soprema Acoustic Insulation
Vendor
Soprema
Regular price
£140.97 £169.16
Sale price
£140.97 £169.16
Regular price
£0.00
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per 
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Soprema Tecsound SY50 6.05m x 1.22m
Soprema Tecsound SY50 6.05m x 1.22m - Soprema Acoustic Insulation
Vendor
Soprema
Regular price
£114.95 £137.94
Sale price
£114.95 £137.94
Regular price
£0.00
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Traspir Evo UV 210 TT - 1.5m x 50m (Fire Rated)
Traspir Evo UV 210 TT - 1.5m x 50m (Fire Rated) - Rothoblaas Breather Membranes
Vendor
Rothoblaas
Regular price
£355.72 £426.86
Sale price
£355.72 £426.86
Regular price
£0.00
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per 
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Traspir Zenit UV 210 - 1.5m x 50m
Traspir Zenit UV 210 - 1.5m x 50m - Rothoblaas Breather Membranes
Vendor
Rothoblaas
Regular price
£203.88 £244.66
Sale price
£203.88 £244.66
Regular price
£0.00
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per 
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Traspir 75 - 1.5m x 100m
Traspir 75 - 1.5m x 100m - Rothoblaas Breather Membranes
Vendor
Rothoblaas
Regular price
£0.00 £0.00
Sale price
£0.00 £0.00
Regular price
£0.00
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per 
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Traspir EVO 90 - 1.5m x 50m
Traspir EVO 90 - 1.5m x 50m - Rothoblaas Breather Membranes
Vendor
Rothoblaas
Regular price
£142.32 £170.78
Sale price
£142.32 £170.78
Regular price
£0.00
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per 
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Traspir 150 Highly Breathable Membrane 1.5m x 50m - All Sizes
Traspir 150 Highly Breathable Membrane 1.5m x 50m - All Sizes - Rothoblaas Breather Membranes
Vendor
Rothoblaas
Regular price
from £101.41 £121.69
Sale price
from £101.41 £121.69
Regular price
£0.00
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per 
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Barrier Alu 150 - All Sizes
Barrier Alu 150 - All Sizes - Rothoblaas Membranes
Vendor
Rothoblaas
Regular price
from £104.50 £125.40
Sale price
from £104.50 £125.40
Regular price
£0.00
Unit price
per 
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Clima Control 80 Intelligent Membrane - 1.5m x 50m
Clima Control 80 Intelligent Membrane - 1.5m x 50m - Rothoblaas Membranes
Vendor
Rothoblaas
Regular price
£167.93 £201.52
Sale price
£167.93 £201.52
Regular price
£0.00
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per 
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Vaporvlies 120 - 50m - All Widths
Vaporvlies 120 - 50m - All Widths - Rothoblaas Membranes
Vendor
Rothoblaas
Regular price
from £119.62 £143.54
Sale price
from £119.62 £143.54
Regular price
£0.00
Unit price
per 
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Danosa Esterdan 50/GP Pol Gris 8m x 1m
Danosa Esterdan 50/GP Pol Gris 8m x 1m - Danosa Membranes
Vendor
Danosa
Regular price
£47.60 £57.12
Sale price
£47.60 £57.12
Regular price
£0.00
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Building membranes are essential components in the construction industry, providing solutions for waterproofing, vapour control, and air tightness in various structures. These products come in different forms and materials, each designed to address specific needs in building envelopes.

Torch-On Membranes

Torch-on membranes like the Danosa Trade Torch On SBS Mineral Cap Sheet offer robust waterproofing for flat roofs. These are heat-applied, ensuring a secure and long-lasting bond to the roofing substrate, ideal for new construction or refurbishing existing roofs.

Self-Adhesive Membranes

Products such as Wraptite offer a self-adhesive option for creating vapour-permeable, airtight layers. Easy to apply, these membranes are suitable for use in walls and roofs, enhancing the building's overall energy efficiency.

Fire-Retardant Membranes

Fire safety is paramount, and materials like Tyvek Firecurb Housewrap are engineered to slow the spread of flames, providing extra protection for buildings while also functioning as effective weather barriers.

Vapour Control Layers

Vapour control is crucial in preventing condensation. Products ranging from Tyvek Airguard Reflective Vapour Barriers to Procheck Premier 500 Vapour Control Layers help manage vapour ingress and improve insulation.

Damp Proof Membranes (DPM)

Heavy-duty options like 1200 Gauge Visqueen Vapour Barrier DPM are designed to resist moisture from the ground, essential in preventing damp issues in both residential and commercial buildings.

Reflective Membranes

Reflective membranes, such as Reflectashield TF 0.81, offer thermal benefits by reflecting radiant heat, contributing to thermal comfort and energy savings.

Breather Membranes

Breather membranes, including the Black+ Ultra Roof and Wall Breather Membrane, provide protection against moisture ingress while allowing the building to breathe, thus preventing mould growth and structural damage.

Acoustic Membranes

For sound insulation, products like Soprema Tecsound are designed to significantly reduce noise transmission, ideal for use in walls, ceilings, and floors in various building types.

Gas Barriers

Specialised membranes like Methane Pro Hi Performance Gas Barrier are used to protect buildings from harmful ground gases such as radon, methane, and CO2.

Accessory Tapes

Accessory tapes like Tyvek Flexwrap and Double Sided Butyl Tape are crucial for sealing joints and ensuring the continuity of the membrane systems.

When selecting a building membrane, it is important to consider the specific requirements of your project, such as the need for waterproofing, vapour control, thermal insulation, fire retardancy, or gas protection. Additionally, the type of substrate and the local climate conditions are important factors in your decision-making process.

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