To install SHalloduct:
- Simply tape the two halves together and run through a 94mm twin wall pipe (Rigiduct or similar)
- Each section of SHalloduct is 840mm long and can be butt jointed inside protective sleeve as image.
- For joints in ducts use proprietary socket joints available through most merchants
- To turn bends, cut at 45 degrees (mitre) and tape to close or concrete over.