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Novia  |  SKU: NV017

Novia Methane Pro High Performance Gas Barrier 1.6m x 50m 80m2

£228.38 Ex VAT
£274.06 Inc VAT
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Nationwide Delivery in 3-5 WORKING DAYS

  • £40 ex VAT Delivery

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The Novia Methane Pro Damp Proof Membrane (DPM) is a high quality Methane, CO2, Radon and Damp Proof Membrane, with an aluminium core. In addition to its use as a loose-laid methane and CO2 barrier, The Novia Methane pro is an effective radon gas barrier and damp-proof membrane. 

The Novia Methane Pro Barrier must be installed with a combination of double-sided butyl tape and BOPP tapes.

  • Supplied in rolls
  • BS 8485:2015 compatible methane and CO₂ barrier
  • CE Approved and CPR compliant 
  • 1.6m wide
  • Suitable for use in BRE report BR 211-2015 radon applications
  • Complies with BS EN 13967 Type A DPM
  • Extremely low vapour and methane permeability
Length:  50m Roll
Thickness: 314gsm
Width:  1.6m
Coverage: 80m2
Moisture Vapour Permeability in Sd: 4000m
System Methane Transmission Rate: ≤ 8 ml/day/m²/atm
Reaction to Fire: NPD

 

What is a DPM?

Damp Proof Membranes (DPM) are plastic membranes installed on the ground floor of a building designed to create a damp-resistant barrier between the structure and the foundations below - typically underneath a concrete floor. This helps to prevent issues caused by damp from the foundations below. 

As well as functioning as a Damp Proof Membrane (DPM) our Novia Gas barrier membranes are designed for protection from radon and/or methane gas. For help with deciding which gas barrier is required for your project, consult your builder, architect or engineer.

How do I Apply a Gas Barrier Membrane?

Novia Gas Barrier Membranes are installed flat, with the blue side facing towards the ground. They must be sealed firmly first with double-sided butyl tape, followed by a BOPP tape for a tight seal and effective result. 

For more information on use and specification, please download the data sheet for this product below.

Data Sheets & Information

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  • Size
    1.6m x 50m
  • Coverage (m²)
    80
  • Thickness
    314gsm
  • Length
    50m
  • Width
    1.6m
  • Material
    Virgin Polythene

Do You Ship to My Address?

We deliver to most mainland UK addresses. If you are in one of the areas listed below and are unable to checkout, please give us a call to put together a custom quote.

Northern Ireland (BT), Isle of Wight (PO30-37), Isle of Man (IM), Scottish Highlands and Orkney Isles (PA, ML, EH, KA, G, KY, PH, DD, AB, IV, KW), Outer Hebrides and the Shetland Isles (HS, ZE) will incur additional charges and may also experience delivery delays.

How Much Will My Delivery Cost?

You can work out the cost of delivery on your order before checkout by heading to our Delivery Info page.

How Long Will Delivery Take?

We aim to deliver your items in 3 - 5 Working Days unless otherwise specified (eg - Sheds and Paving Kits). After you have placed your order, we will process your order and book a delivery day - which will then be sent to you via Email.

If have a specific request, please do give our team a call on 01156976800 and we will do our best to help.

What If I Need to Return Something?

If for any reason you wish to return your purchase, we will offer a refund or an exchange as long as this is requested within 14 days of receiving your order.

A manufacturer’s restocking charge may also apply on certain products such as non-stock items, which may be up to 30% of the purchase price, and you will be notified of this amount when you request a refund or exchange.

For full information visit our Returns Policy.