Novia Methane Pro 390gsm Gas Barrier Membrane 1.6m x 50m Roll
Guide Price
Novia Methane Pro 390gsm Gas Barrier Membrane 1.6m x 50m Roll
Guide Price: £194.52 (£233.42 inc VAT)
- Product Code: A1-2447
- Delivery Time: 1 - 2 days
- Brand: Novia (Tech. support: 01622678952)
- Model and Size: 1.6m x 50m
- Weight: 27.00kg
Our ratings on 25-04-2025:
4.7 out of 5 - Excellent
4.8 out of 5
Novia Methane Pro 390gsm Gas Barrier Membrane 1.6m x 50m Roll
Width: 1600mm
Weight: 27kg
Novia Methane Pro 390gsm Gas Barrier Membrane is a a high-performance, multi-layer reinforced gas barrier designed to provide superior protection against methane, radon, carbon dioxide, and other ground gases. Manufactured to meet the latest industry standards, this durable membrane is ideally suited for use in residential, commercial, and industrial construction projects where effective gas resistance is required. With a robust composition and a weight of 390gsm, Novia Methane Pro offers exceptional tensile strength and puncture resistance, ensuring long-term reliability even in demanding ground conditions. The membrane is fully compliant with BS 8485:2015+A1:2019 and CIRIA C735 guidelines, making it a trusted solution for gas protection in brownfield sites and areas with potential contamination risks. Easy to install and compatible with a range of jointing and sealing systems, Novia Methane Pro 390gsm is an excellent choice for developers and contractors looking for a cost-effective yet highly efficient gas barrier membrane.
CHARACTERISTICS
- Tough, tear-resistant and reinforced material
- Easy to install loose-laid membrane
- Multi-layer virgin polythene laminate with an aluminium foil core
- Extremely low vapour and methane permeability
- Excellent puncture and tear resistance
- Meets BS 8485:2015+A1:2019 and CIRIA C735 standards for gas protection
- Offers high performance at a competitive price point
APPLICATION
- Methane, Radon and CO gas barrier in groundwork applications
INSTALLATION
- Ensure the surface is clean, dry, and free from sharp objects or debris.
- Lay a suitable compacted sand blinding or geotextile protection layer if required.
- Unroll the Novia Methane Pro 390gsm carefully over the prepared surface.
- Overlap adjoining sheets by a minimum of 150mm.
- Ensure the membrane is laid flat without excessive wrinkles or creases.
- Use Novia Double-Sided Butyl Tape between membrane overlaps to create a secure bond.
- Apply Novia Single-Sided Foil Tape on the top surface of the joint for additional sealing.
- Press firmly to ensure airtight and watertight adhesion.
- Cut the membrane neatly around service penetrations, leaving a small overlap.
- Seal all pipe or service penetrations using Novia Preformed Top Hats and Butyl Tape.
- Ensure all edges are properly sealed to prevent gas ingress.
- Inspect all joints, overlaps, and sealed areas for full compliance with regulations.
- Protect the membrane from damage by installing a screed, insulation, or protective layer before further construction.
Note: This membrane is not suitable for applications where hydrostatic pressure is present.
CERTIFICATION
Novia-Methane-Pro-390-Datasheet-Sept-24.pdf
Guide Price
Brand: Novia
Model and Size: 1.5m x 50m - 75m2
Delivery Time: 1 - 2 days
Novia FR Roof and Wall Breather Membrane is a versatile, low cost fire class B-s1,d0 breather membrane for use in all pitched cold and warm roofs, and insulated wall applications, allowed for high rise buildings. The Novia FR Roof and Wall Breather membrane is made from 2-layer TPU which provides si..
Guide Price: £140.24
£168.29 inc VAT
Guide Price
Brand: Novia
Model and Size: 50mm x 10m
Delivery Time: 1 - 2 days
50mm Novia Double-Sided Butyl Tape is a high performance, cost effective, non-toxic polyisobutylene (PIB) based sealing tape, which is used in a wide range of applications where products or installations need to be sealed against air and water ingress. Its strength and adhesion secure the membr..
Guide Price: £8.20
£9.84 inc VAT
Guide Price
Brand: Novia
Model and Size: 1.5m x 50m - 75m2
Delivery Time: 1 - 2 days
Novia Black+ Supreme Roof and Wall Breather Membrane is a 3-layer high performance, lightweight wall breather membrane for pitched cold and warm roofs, and insulated wall applications. Novia Black+ Supreme Roof and Wall Breather Membrane has excellent Class W1 water resistance while providing high b..
Guide Price: £54.40
£65.28 inc VAT
Guide Price
Brand: Novia
Model and Size: 2.7m x 100m
Delivery Time: 1 - 2 days
Novia Black+ High Performance Construction Wrap is a 3-layer high performance, lightweight wall breather membrane designed for use in all insulated wall applications. Novia Black+ Construction Wrap has excellent Class W1 water resistance while providing high breathability. The wrap is completely bla..
Guide Price: £181.37
£217.64 inc VAT
Guide Price
Brand: Novia
Model and Size: 1.8m x 50m
Delivery Time: 1 - 2 days
Novia 509B Shed Lining Paper is suitable for use in a wide range of garden structures and adds an extra level of protection to your building by creating a wind proof and waterproof outer layer. It is an ideal option for uninsulated garden structure construction and for renovating a current uninsulat..
Guide Price: £117.94
£141.53 inc VAT
Guide Price
Brand: Novia
Model and Size: 1.5m x 50m
Delivery Time: 1 - 2 days
Novia VC4000 FR Reflective Vapour Control Layer is a premium quality, high performance, Class B flame resistant, reflective air and vapour control layer (AVCL) in any insulated wall or roof application where high moisture vapour resistance is required. Novia VC4000 FR has a reflectivity of 98%, whic..
Guide Price: £169.68
£203.62 inc VAT