Shear banded couplings are a requirement of the UK water companies when connecting onto their assets. This requirement forms part of Water Industry Specification (WIS) 4-41-01, which outlines the requirements to connect pipes on adopted systems using only shear banded couplings. The shear band gives the connection added protection against shear loads that could cause the pipes to become mis-aligned.
Wavin TwinWall plastic solid wall pipes and fittings are an ideal solution to manage surface water. Available in various lengths and also as perforated and half-perforated PVC pipes for irrigation systems
Shear banded couplings are a requirement of the UK water companies when connecting onto their assets. This requirement forms part of Water Industry Specification (WIS) 4-41-01, which outlines the requirements to connect pipes on adopted systems using only shear banded couplings. The shear band gives the connection added protection against shear loads that could cause the pipes to become mis-aligned.
Wavin TwinWall plastic solid wall pipes and fittings are an ideal solution to manage surface water. Available in various lengths and also as perforated and half-perforated PVC pipes for irrigation systems