Best Vapour Barrier And Deals Online in the UK (25 Deals Found)

Last Updated - 14/09/2026 Sort By:

Best Choice
Damplas

New
Polythene Vapour Control Layer 500 Gauge - 125MU Green Tint 2.7m x 50m Roll
CE Marked to EN13984

£63.69
ASTON BUILDING SUPPLIES LTD

New
ABS (50sqm) Foil Vapour Barrier VCL Membrane 1m x 50m – Aluminium Reflective Insulation Roll for Roof, Wall & Floor – Mo
🔹 Key Benefits Reduces Heat Loss: Reflects up to 97% of radiant heat back into your building. Improves Energy Efficienc

£41.99
New
Vapour Barrier Waterproof Thermal Insulation Aluminium Foil Membrane Roof Wall
Alu110 vapor barrier foil, used in construction as an insulating layer with vapor-tight properties. Its purpose is to is

£36.23
Just The Job Supplies

New
Green Vapour Check Barrier - 125 Micron (mu) | 2.5m Width | Various Lengths Moisture Control Layer (10 Metres)
2.5m Wide Versatile Vapour Barrier: Suitable for walls, floors, and roofs, preventing condensation and protecting insula

£20.75
New
Aluminium Foil Membrane 1m x 50m (50sqm) Vapour Barrier and Thermal Insulation
Sizes Available 1m x 50m – Coverage: 50 sq/m 1.5m x 50m - covergae 75sq/m 1.5m x 50m – Coverage: 75 sq/m. Key Benefits R

£44.99
Best Value
ASTON BUILDING SUPPLIES LTD

New
ABS (75sqm) Foil Vapour Barrier VCL Membrane 1.5m x 50m – Aluminium Reflective Insulation Roll for Roof, Wall & Floor –
🔹 Key Benefits Reduces Heat Loss: Reflects up to 97% of radiant heat back into your building. Improves Energy Efficienc

£61.99
Trade Store

New
50m² Aluminium Foil Vapour Control Membrane (VCL) – Multi-Purpose Reflective Vapour Barrier for Walls, Roofs & Floors –
REFLECTIVE FOIL PERFORMANCE – Aluminium surface provides low-emissivity performance, helping to support overall thermal

£67.99
New
Toughsheet 125mu DPM Sheet Vapour Barrier 4m X 25m CLEAR
4m x 25m Toughsheet clear vapour barrier New Free delivery

£29.00
B2C

New
Roof Vapour Barrier Membrane 2m x 50m 0.2mmDamp Proof Yellow Floor Insulation Moisture & Condensation Protection Film Sh
Reliable Moisture Protection: High-quality polyethylene membrane designed to block water vapor and moisture, preventing

£19.79
New
Vapour Barrier Thermal Insulation Aluminium Foil Membrane VCL - Various sizes
The products reflective surface reduces heat loss through the roof/ceiling/wall. The reflection foil is designed for dir

£68.40
Just The Job Supplies

New
Green Vapour Check Barrier - 125 Micron (mu) | 2.5m Width | Various Lengths Moisture Control Layer (5 Metres)
2.5m Wide Versatile Vapour Barrier: Suitable for walls, floors, and roofs, preventing condensation and protecting insula

£12.60
ASTON BUILDING SUPPLIES LTD

New
ABS Breathable Membrane 100GSM Roofing Felt – 1m x 50m Roll | Roof Felt Underlay for Sheds, Slated & Pitched Roofs | Bre
SUPERIOR QUALITY & DURABILITY – Premium 100GSM breathable roofing membrane designed for long-lasting performance, streng

£36.99
New
Green Vapour Check Barrier Membrane 2.4m x Any Length
Vapour barrier used to omit the risk of internal condensation and improving air tightness of a building. Green Vapor Che

£1.99
Just The Job Supplies

New
Green Vapour Check Barrier - 125 Micron (mu) | 4m Width | Various Lengths Moisture Control Layer (5 Metres)
Versatile Vapour Barrier: Suitable for walls, floors, and roofs, preventing condensation and protecting insulation from

£15.69
New
Green Vapour Check Barrier ~ 125mu / 500 Gauge 4m wide Polyethylene Moisture Air
✔ Made from robust polyethylene sheeting, usually virgin or recycled PE, giving good strength and durability on site. ✔

£92.87
Trade Store

New
75m² Aluminium Foil Vapour Control Membrane (VCL) - Multi-Purpose Reflective Vapour Barrier for Walls, Roofs & Floors –
REFLECTIVE FOIL PERFORMANCE – Aluminium surface provides low-emissivity performance, helping to support overall thermal

£84.00
New
Green Vapour Check Barrier Membrane Polythene 125mu 2.45m x 50m
Green Vapor Check Barrier 125mu / 500 gauge. Vapour barrier used to omit the risk of internal condensation and improving

£55.99
New
Bubble Foil Thermal Insulation Camper Van Vapour Barrier Condensation Inc Tape
📐Material: Double-layer bubble foil insulation. Enhance your insulation with this easy-to-install, cost-effective kit.

£54.99
New
Aluminium Foil Membrane 1.5m x 50m (75sqm) Vapour Barrier and Thermal Insulation
Sizes Available 1m x 50m – Coverage: 50 sq/m 1.5m x 50m - covergae 75sq/m 1.5m x 50m – Coverage: 75 sq/m. Key Benefits R

£62.99
New
1x50m Roofing Vapour Breather Membrane Barrier HouseWrap - Ondutiss Air 120
Ondutiss from B S Timber (Alcester). The film layer provides resistance to water penetration and regulates the water vap

£43.00
New
Flat roof Vapour barrier Self Adhesive 1m x 40m Roll Clearance Aluminium faced
This Flat roof Self Adhesive Vapour barrier is a high-quality, self-adhesive roll made in Italy. With a thickness of 0.6

£169.99
New
Vapour Barrier - Clear Polythene Sheeting 2m x 5m 800 gauge Heavy Duty Sheet
Clear Polythene Sheeting Size - 2m x 5m 200mu (micron) (800 gauge) Heavy Duty thickness. For use with our Laminate / Woo

£11.49
New
Flat Roof Vapour Barrier / Air Control Layer - Self Adhesive Cost Effective
VapAir Seal MD membranes are a quick-application, self-adhesive and extremely vapour resistant vapour barrier. These vap

£133.99
New
Vapour Barrier - Dupont Tyvek Airguard Reflective 1.5m X 46m
DuPont Tyvek Airguard Reflective Vapour Barrier. 1.5m wide, 46m length. Full set of material details at manufacturers si

£146.30
New
Novia Grade FF1 Vapour Control Laminate Roll 1000mm x 50m Vapour Barrier
Novia Grade FF1 Vapour Control Laminate Roll 1000mm x 50m Vapour Barrier

£41.89

25 Vapour Barrier And deals are available from: Amazon, eBay stores, starting from £1.99.
The biggest discount we found is 10%% on Polythene Vapour Control Layer 500 Gauge - 125MU Green Tint 2.7m x 50m Roll at Amazon.
The lowest price we found is £1.99 while the highest is £169.99.
Prices for the best Vapour Barrier And deals average at £56.78.
Last updated on September 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Vapour Barrier And.