300mm Twinwall Fully Perf Pipe 6M spec-offers-200625 Suitable for all types of

Suitable for all types of wallcoverings including vinyl

not even on bare wood

providing ultimate strength and durability

two hip pocket

300mm Twinwall Fully Perf Pipe 6M spec-offers-200625 Suitable for all types ofThe 300mm fully perforated twinwall drainage pipe is ideal for land drainage and flood risk management projects. The small perforations in the pipe enable water to be collected and carried away to a soakaway, water course or surface rainwater drainage system. An external corrugated wall is fused with an inner smooth wall to ensure strength and rigidity on the outside and efficient flow on the inside. The design, unlike traditional single wall pipes