Further benefits of using PEHD are its intrinsic non-conductive properties, which we have independently tested
to 75kV & its high tensile strength, which is superior to woven materials such as fibre glass (GRP).
The AIR-EX, the utility professionals safe excavating tool of choice.
Whilst the AIR-EX performs excellently in most built up grounds (especially around utilities), we do encounter many different clays that can react differently depending on the season. Contact us for further information.