Twinwall Drainage

Twinwall Drainage Pipe is a high-density polyethylene (HDPE) solution featuring a dual-layer structure. This consists of an outer corrugated wall for durability and an inner smooth wall for optimal water flow. Available in perforated (filter drain) or unperforated (carrier pipe) options, Twinwall is designed to be rigid and inflexible, engineered to handle substantial backfill and load requirements.

This pipe is ideal for large projects like culvert crossings, watercourse redirection, and managing surface water runoff from extensive areas.

For a reliable drainage solution, Twinwall offers the strength and stability you need.

Product Name	Colours	Length	Additional Attributes
150mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
225mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
300mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
375mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
450mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
600mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
750mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
900mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
1050mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
1200mm Twinwall Drainage		6 metres	Solid, Perforated, Half Perforated
Other Sizes Available on Request