| DRAINAGE
AND SEWAGE SYSTEM |
The Proplastics Prodrain range of u-PVC pipes consists of two
internationally accepted categories of sewer and drain systems:
- Solid wall pipes
- Structured wall pipes
Proplastics Prodrain solid wall pipes consist of the normal
SDR 51 pipes and heavy duty SDR 34. Diameters range from 110mm
to 315mm.
Proplastics structured wall pipes are light , cost effective,
strong and were introduced to Zimbabwe in 1994. Structured
wall pipes allow a considerable reduction in pipe mass (up
to 40%), coupled with a 15% greater hoop stiffness. The Proplastics
structured wall range consists of "Prolite"and "Ultralite",
in 110mm and 160mm diameters. |
