This system requires a smooth pose more specialized than an ashlar, but has the advantage of better compacting the screed around the pipe, allowing a better yield compared to an ashlar. The correct execution of laying as in the drawing is guaranteed by the heat-reflecting sheet of polyethylene placed over the panel of extruded polystyrene, on which is printed a grid in step 5
Suitable for capannoncini, workshops or stores no larger than 1000 square meters
The module is provided for the laying step 20 everywhere.
The tube diameter is 20×2 choice PE Xa or PE-RT (both with evoH oxygen barrier).
The distribution can be predicted by the collector or integrated group built a fixed point or climate (material choice polyamide or brass).