Introducing the Fastwarm™ 12mm PEX AL PEX 80M Pipe - Industry-Leading Quality and Performance
The Fastwarm™ PEX AL PEX pipework is a market-leading multilayer composite pipe, fully WRAS approved, allowing off-cuts to be used for first-fix pipework—reducing waste and improving efficiency on site.
Constructed from a 5-layer composite material, this pipe uses PEX (Cross-Linked Polyethylene) for the inner and outer layers, bonded with a 0.2mm thick aluminium core featuring butt-welded construction for exceptional strength and reliability.
Capable of servicing temperatures up to 95°C and withstanding working pressures of 10 bar, Fastwarm™ PEX AL PEX pipe delivers dependable performance under demanding conditions, ideal for underfloor heating applications.
Designed to prevent oxygen ingress through its aluminium core, this corrosion-free pipework offers peace of mind with a 25-year guarantee, making it the preferred choice for installers seeking durable, long-lasting solutions.
Whether you’re a professional installer or DIY enthusiast, trust Fastwarm™ 12mm PEX AL PEX pipe for top-tier quality, performance, and reliability in all your heating projects.
Key Features:
- 5-Layer Composite Construction with Aluminium Core
- Fully WRAS Approved
- Temperature Rating: Up to 95°C
- Working Pressure: 10 bar
- 25-Year Guarantee
Fastwarm™ 12mm PEX AL PEX pipe combines superior materials and advanced manufacturing for exceptional thermal performance and longevity in underfloor heating systems.
The aluminium core provides an effective oxygen barrier, preventing corrosion and maintaining system integrity for years to come.
Delivery Options
2-3 working day delivery
Next working day
Next working day before 10:30
Saturday Delivery
Delivery cut off times
Our daily cut-off time for dispatch is 4:30pm Monday–Thursday and 4:00pm on Fridays. Orders placed before the cut-off time will be dispatched for next working day delivery (if this option is selected). Orders placed after 4:00pm on Friday will be dispatched on Monday for Tuesday delivery.
Bank holidays may affect these delivery times, so please contact our team if unsure on 01268 744479
Other Delivery Options
PRE-10:30AM and Saturday Delivery services are available, but orders must be placed before the relevant cut-off times.
NOTE: All orders placed on a Friday will be delivered on the following Monday (unless its a bank holiday), unless a Saturday Delivery service is selected and paid for before the 4:00pm Friday cut-off.
Delivery outside the UK
Delivery outside mainland UK may be arranged by prior agreement. You will be advised of the delivery charge before dispatch, at which point you can decide whether you wish to proceed with your order.
Important: Our deliveries rely on third party couriers, so, whilst we make every effort to deliver your order on the specified date and time, unfortunately there may be occasions when this will not be possible due to external influences. Due to this we strongly recommend you ensure you have received your order before any tradespeople/builders are scheduled to commence work.
Still Unsure? Talk to an expert
If you need any guidance or further information our highly experienced team are on hand to help.
Get in touch using our contact form or give us a call on 0800 023 4203 or 01268 744 479.
