• Fast Delivery
  • Expert Support
  • Low Trade Prices
  • Quality Products
Visqueen Low Permeability Gas Membrane 500mu - 4m x 12.5m YellowVisqueen Low Permeability Gas Membrane 500mu - 4m x 12.5m Yellow

Visqueen Low Permeability Gas Membrane 500mu – 4m x 12.5m Yellow

Brand: Visqueen
Product Code: RS058893
In Stock

Visqueen Low Permeability Gas Membrane is a BBA certified thermoplastic membrane used as a high performance radon membrane and/or damp proof membrane positioned within the ground foor construction either above or below the structural foor slab.

£153.44 incl. VAT
£127.87 excl. VAT

Qty:

Visqueen Low Permeability Gas Membrane is a robust co-polymer thermoplastic gas membrane, 0.5mm thick, yellow in colour and supplied 4m x 12.5m in a center folded roll.

Features & benefits 

  • BBA certified – third-party accreditation
  • Complies with NHBC Foundation’s NF94 guidance for use in Type A and Type B membrane locations in reinforced cast in situ suspended floor slabs and rafts
  • Complies with NHBC Amber 1 – suitable for low gas risk NHBC housing sites
  • Flexible – easy to detail and install on site
  • Supplied centre folded – reduces the risk of cracks in screed and limits creases
  • Multi functional – also acts as a radon and damp proof membrane
  • Dual jointing methods – lap joints can be taped or heat welded
Property Test Method Units Compliance Criteria Result
Visible defects EN 1850 -2 Pass/Fail Pass
Length EN 1848-2 m -10%/+10% 12.5
Width EN 1848-2 m -2.5%/+2.5% 4
Straightness EN 1848-2 Pass/Fail Pass
Thickness EN 1849-2 mm -12%/+12% 0.5
Tensile strength – MD EN 12311 N/mm² MLV 15
Tensile strength – TD EN 12311 N/mm² MLV 15
Tensile elongation – MD EN 12311 % MLV 400
Tensile elongation – TD EN 12311 % MLV 400
Joint strength EN 12317-2 N MDV 298
Watertightness 2kPa EN 1928 Pass/Fail Pass
Resistance to impact EN 12691 mm >MLV 200
Durability (artifcial ageing) EN 1296 and EN 1928 Pass/Fail Pass
Durability chemical resistance EN 1847 Pass/Fail Pass
Resistance to tearing (nail shank) CD EN 12310-1 N MDV 333
Resistance to tearing (nail shank) MD EN 12310-1 N MDV 335
Water vapour transmission – resistance EN 1931 MNs/g MDV 2100
Water vapour transmission – permeability EN 1931 g/m²/d MDV 0.08
Radon permeability SP Test Method m2/s MDV 5.477 x 10¯¹²
Radon transmittance SP Test Method m/s MDV 1.095 x 10-8
Carbon dioxide permeability IS0 2782 m/s/Pa MDV 2.8 x 10-17
Methane gas transmission rate ISO 15105-1 ml/m²/day/atm MDV 213
Reaction to fre EN 13501-1 Class MDV F

Please see our our Delivery policy page for full details of our delivery terms and conditions, including information on exclusions, geographical restrictions, third parties, and failed deliveries.

1. Delivery Timescales

We will endeavour to deliver all orders within 1-3 working days (subject to geographical restrictions). Please note, where delivery lead-times for individual orders may be subject to change, we will keep you informed directly by phone or email within 24 hours of your order being placed.

Deliveries will not be made on UK bank holidays, and in such cases will fall on the next working day.

Standard delivery hours are between 8am and 6pm, Monday to Friday. If you are not available to accept the delivery when it is attempted, then a failed delivery charge will be applied (see the Delivery page for full details)

2. Delivery Fee Structure:

All orders, excluding those containing products covered in section 3 below, will be subject to the below delivery fee structure:

  1. Total order weight is between 0kg and 10kg = £7.99 standard delivery fee
  2. Total order weight is between 10kg and 20kg = £12.99 standard delivery fee
  3. Total order weight is between 20kg and 75kg = £20 standard delivery fee
  4. Total order weight is 75kg and above = £60 large order delivery fee
  5. Total order value exceeds £500 (regardless of weight) = Free delivery

3. Exclusions

The delivery fees detailed above apply to all orders, excluding:

  1. Orders containing insulation will be charged at £60 per pallet (10 units per pallet). Please get in touch with us directly for pricing and ordering.
  2. Orders containing protection boards: A large order delivery fee of £60 will be applied.
  3. Orders containing membranes of two metres wide and above: The delivery fee will be calculated as a price per unit*.
Code Description Weight (kg) Delivery Fee Per Unit
Multiple All membrane products with a width of two metres and above Varied £20
M3 Newton CDM 508 Mesh 29.26 £25
M2 Newton CDM 508 eco Floor 41.3 £30
M4 Newton CDM 520 eco Floor 37.62 £40

*Please note that, for orders containing membranes of two metres wide and above:

  1. Once the total order weight exceeds 75kg then the £60 large order fee will automatically be applied
  2. Once the total order value exceeds £500 then the free delivery policy will automatically be applied

4. Geographical Areas

The above delivery fees apply to all postcodes in mainland England, Wales and Scotland.

For deliveries to Ireland, Northern Ireland, the Channel Islands, the Scottish Isles, and any international orders please get in touch with the BaseTec team directly by email or phone for a custom delivery price. Standard delivery timescales do not apply to these areas and will be advised on request.

Additional charges, including customs fees, duties, or taxes may apply for international orders.

Reviews

There are no reviews yet.

Be the first to review “Visqueen Low Permeability Gas Membrane 500mu – 4m x 12.5m Yellow”

You may also like…

Shopping Basket
INC VAT EX VAT