94/110mm Twinwall Perforated 6cm C/W Coupler discount-10 PH2(3) & PH3

PH2(3) & PH3

Eliminates erractic results due to water quality

·         Protective hand plate and carrier handle for secure transportation

such as scrapers

94/110mm Twinwall Perforated 6cm C/W Coupler discount-10 PH2(3) & PH3The 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 prevents silt