The harsh enviroment on the construction sites demands a lot from our products. hpg-Inverse® 5-Layer pipes have a thicker outer layer due to an innovative extrusion process, which distinguishes it from all other pipes. Because of this, the pipe is extremely well protected against mechanical damage. Approved for Class 4 and 5 applications the pipe meets all the requirements of current ISO and DIN standards. Available in dimensions from 10mm up to 17mm. Full customization (color, coil size and packaging) on request, perfectly tailored to your requirements.