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Visqueen Class B FR Vapour CheckVisqueen Class B FR Vapour Check

Visqueen Class B FR Vapour Check 2.45m x 50m

Brand: Visqueen
Product Code: RS077518
In Stock

Visqueen Clase B FR Vapour Check is a 0.125mm thick AVCL used to restrict the passage of warm, moist air within the building from permeating into the foor, wall or roof structure and
is designed to be installed on the warm side of the structure. This product is 2.4m x 50m

£178.51 incl. VAT
£148.76 excl. VAT

Qty:

 

Visqueen Class B FR Vapour Check is an orange tinted, semi transparent modified fire resistant polyethylene AVCL (air and vapour control layer). The product is 0.125mm thick (500 gauge). The membrane is supplied in centre-folded rolls 2.45m x 50m and multi-folded rolls 4m x 50m.

Features & benefits 

  • Fire Classification B – s1, d0 surpasses all national Building Regulations for air and vapour control layers – suitable for all building heights including residential over 18m high
  • UKCA UKNI Mark to EN 13984:2013 and Approved Document B – achieves Building Regulation and warranty provider requirements
  • Third party tested to EN 13501-1:2018 – fully tested AVCL system (including tapes) for fire resistance
  • Convenient 2.45m wide roll for wall applications – rapid installation reducing the need for horizontal lap joints
  • Versatile application used within floor, wall and roof constructions – provides air tightness, water vapour resistance and reduces the risk of condensation
  • Excellent puncture and tensile strength characteristics – robust for on-site handling and installation
Property Test Method Units Compliance Criteria Value or statement
Reaction to fire EN 13501-2 Class B-s1, d0
Length EN 1848-2 m -10%/+10% 50
Width EN 1848-2 m -2.5%/+2.5% 2.45 or 4
Thickness EN 1849-2 mm -12.5%/+12.5% 0.125 (500 gauge)
Mass EN 1849-2 g/m2 -12.5%/+12.5% 128
Tensile strength – MD EN 12311 N/mm2 >MLV 15
Tensile strength – CD EN 12311 N/mm2 >MLV 15
Tensile elongation – MD EN 12311 % >MLV 400
Tensile elongation – CD EN 12311 % >MLV 400
Joint Strength EN 12317-2 N MDV 50
Watertightness @ 2kPa EN 1928 – Pass/Fail Pass
Resistance to impact (B) EN 12691 mm >MLV 200
Water vapour resistance factor (µ-value) EN 1931 – MDV 545806
Water vapour transmission – permeability EN 1931 g/m2/d MDV 0.481
Equivalent air layer thickness (Sd) EN 1931 m MDV 71.6
Water vapour resistance EN 1932 MNs/g MDV 341
Air leakage with taped joints BS EN 1026:2016 m³/h/m² @ ±100 Pa <5 0

 

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.

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