What advantages do the PEXAL and MIXAL pipes offer in underfloor heating systems?
The PEXAL and MIXAL pipes, because they have an inner layer in aluminium, allow the loops to be easily installed. Once the pipe is bent it remains in the established position unlike plastic pipes made of PEX or PERT. The PEXAL and MIXAL pipes guarantee an absolute (100%) barrier to gas and in particular to oxygen. Furthermore, the layer in aluminium increases the thermal exchange coefficient of the pipe as compared with other plastic pipes.
