Drainage & Ducting Systems

Smooth Wall PVC-U System to EN1401-1

The Polypipe range of underground drainage boasts an impressive range of pipe and fittings including 82, 110 & 160mm diameters. A comprehensive
selection of bends, junctions, traps, hoppers reducers and adapters complete the range. Polypipe offers a wide range of BBA certified circular &
rectangular access and inspection chambers. Integrally socketted bases are supplied complete with seals to accept 110 & 160mm underground pipe.

Non Man Entry Deep Inspection Chambers to BS7158:2001

Non Man Entry Deep Inspection Chambers compliment the range of standard 320 and 460mm diameter chambers and are designed to meet the
requirements of BS7158:2001 for chambers of depths down to 4 metres. Bases are available to accept 150mm Polysewer pipe and 160mm smooth
wall underground pipe.

Polysewer Gravity Sewer to WIS 4-35-01

Polysewer is a range of 150 to 300mm PVC structured wall pipes and fittings for use in gravity sewers to the WIS 4-35-01 specification.

A range of adapters and reducers are available to connect Polysewer to 110 & 160mm smooth underground pipe.