Pex-Al-Pex versus Pert-Al-Pert
Simple question, does it matter which. Does one have any advantages over the other.
For my ground floor layout I need approx 300m, (80m + 80m + 85m + 45m) and have found a source of one of the above in that sized roll. Most go from 200m - 500m.
Pex al pex for me every time. Much much more robust plus it has memory, so when you manipulate / bend it, it stays there .
Pert is ok if your in spreader plates I suppose but it has no attraction for me.