Visqueen Zedex Non-Combustible Damp Proof Course (DPC) 900mm x 20m, achieves a reaction to fire classification A2 – s1, d0. The product is compliant with the requirements of The Building Regulations 2010 (England and Wales) (as amended) and The Building (Scotland) Regulations 2004 (as amended).
Visqueen Zedex Non-Combustible Damp Proof Course and cavity tray is designed for cavity wall constructions including those with a structural framing system inner leaf and a masonry outer leaf, in residential, commercial and multi-storey buildings. Typical applications include being used as a vertical DPC, or as a site formed surface fixed cavity tray to manage the downward passage of water in cavity wall constructions.
The DPC is a flexible 0.6mm composite damp proof course and cavity tray system. It is supplied in 20m length rolls and the following standard widths: 100mm, 150mm, 225mm, 300mm, 450mm, 500mm, 600mm, 700mm, 800mm and 900mm. Other widths are available on request.
The DPC is coloured red on the upper surface and pale grey on the reverse and is installed with the red surface facing upwards or outwards i.e. facing towards the direction of moisture penetration.
Features and Benefits:
- Achieves a reaction to fire classification A2 – s1, d0 to BS EN 13501-1:2018 by Warrington Fire – compliant with UK Building Regulations
- Flexible preformed corner units available – Visqueen Zedex Non-Combustible Flexi PFUs
- Range of system components – Visqueen Non-Combustible Fixing Strip and DPC Joint Supports available
Approvals and standards:
- Third party accreditation (BDA certificate BAW-21-203-P-A-UK)
- UKCA UKNI CE to EN 14909:2012 Type A
- Compliant with UK Building Regulations
- Compliant with Government of Ireland Technical Guidance Document B 2024
- Achieves a reaction to fire classification A2 – s1, d0 to BS EN 13501-1:2018 by Warrington Fire
- Shear strength tested to BS EN 1052-4:2000 Methods of test for masonry – Part 4.
- Flexural mortar bond strength tested in accordance with DD 86-1:1983
- Visqueen certified with Quality Management System ISO 9001:2015
- Visqueen certified with Occupational Health and Safety System ISO 45001:2018
- Visqueen certified with Environmental Management System ISO 14001:2015
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:
- Total order weight is between 0kg and 10kg = £7.99 standard delivery fee
- Total order weight is between 10kg and 20kg = £12.99 standard delivery fee
- Total order weight is between 20kg and 75kg = £20 standard delivery fee
- Total order weight is 75kg and above = £60 large order delivery fee
- Total order value exceeds £500 (regardless of weight) = Free delivery
3. Exclusions
The delivery fees detailed above apply to all orders, excluding:
- Orders containing insulation will be charged at £65 per pallet (10 units per pallet). Please get in touch with us directly for pricing and ordering.
- Orders containing protection boards: A large order delivery fee of £60 will be applied.
- 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:
- Once the total order weight exceeds 75kg then the £60 large order fee will automatically be applied
- 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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