PERT-AL-PERT Multilayer UFH Pipe: holds a bend, no spring-back (video guide)

MaxHeatUFH PERT-AL-PERT multilayer underfloor heating pipe has an aluminium core between layers of PERT, which keeps oxygen out and lets the pipe hold a bend without springing back. 12mm suits overlay panels; 15mm and 16mm suit screed and routed boards.

Here is how it fits and what to check, with the data sheet and install manual to download below.

Key facts

• Aluminium core, full oxygen barrier
• Holds a bend, no spring-back
• 12mm for overlay and low-profile panels
• 15mm and 16mm for screed and routed boards
• 16mm is 16 x 2.0mm, 80mm min. bend radius
• Up to 60°C and 6 bar in normal use

How to fit it

1. Set the coil on a decoiler so the pipe comes off straight
2. Start at the manifold flow, lay to the design centres, fixing as you go
3. Return to the same port
4. Cut square, ream and connect with Eurocone cores
5. Pressure test before screed or covering, record pressure, duration and result

Buy it

The PERT-AL-PERT Multilayer (MLC) UFH Pipe is available from MaxHeatUFH. Order by 12pm on a working day for next working day UK delivery. Trade customers see their trade price when logged in.

Planning a whole floor? Design your UFH system yourself in 3 minutes with MaxHeatUFH ProLoop and get an instant quick design and quote.