UPVC DRAINAGE FOR UNDERGROUND APPLICATION
SEWERDRAIN system has been designed to use a logical size progression from 82mm to 315mm with a single wall thickness to diameter ratio of SDR 41 SN 4 and SDR 34 SN 8. A more accurate system using the extra available sizes can be designed, often resulting in consider- able cost saving.
Pipes are normally available and are supplied with plain, solvent weld and integral push-fit joints. The range of products are manufactured according to BS EN 1401 Standards with Kitemark Certification.
Physical Properties
Specific Gravity: 1.42
Inflammability: will not support combustion
Specific Heat: 1.00kJ/kg/°C
Thermal Conductivity: 0.180J/m²/s/°C/m
Impact Strength: Complies with EN 1401 – 1,3505
Tensile Strength: In Excess of 45 MN / m² at 20°C
Application
uPVC pipes are a proven part of modern building and infrastructure for sewerage, underground drainage and road crossing duct application.