Polysewer

Polysewer is a new uPVC gravity sewer system with features and benefits including:

Light weight pipes and fittings for ease of handling, storage and installation.
Durable and robust for installation and maintenance operations.
Supplied in lengths up to 6 metres for reduced jointing operations.
Available in stiffness class 8 for proven resistance to deformation.
Excellent resistance to biological and chemical attack.
Inbuilt flexibility to accommodate ground settlement

Polysewer is manufactured in accordance with BSI Kitemark License Number KM55698 to WIS 4-35-01, entitled "Specification for Thermoplastic Structured Wall Pipes, Joints and Couplers with a Smooth Bore for Gravity Sewers for the Size Range 150 to 900 Inclusive".

Polysewer meets all of the demanding requirements of WIS 4-35-01 for structured wall gravity sewer systems, including:

Structural performance.
Joint integrity under extreme conditions.
Uniquely for a UK specification, resistance to potential damage from cleaning and maintenance operations.