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JFC CorriPipe - Solid Twinwall Drainage Pipe
JFC CorriPipe is a twinwall drainage pipe manufactured from recycled HDPE. Utilising a twin extrusion process, the two layers are simultaneously extruded one inside the other and heat welded together in one continuous step.
The outer wall is corrugated providing excellent structural strength which reduces the possibility of on-site damage. The inner wall has a smooth seamless finish to assist hydraulic flow. The design unlike traditional single-wall pipe prevents silt accumulation.
Ideal for gravity surface water and stormwater drainage applications this pipe is used for Highway filter and carrier drains, Rail Track Drainage, Golf Course Land Drainage, Catchpits and Land Reclamation projects. Available in black as standard.
- Smooth internal plastic bore with reduced hydraulic resistance. Manning’s coefficient of 0.012 allows for greater flow capacity and also a greater factor of safety. This also reduces sediment or debris build-up when compared to concrete or steel.
- Lightweight when compared to traditional materials such as concrete or steel. (Up to 90% lighter than concrete)
- Fully leak tested to HAPAS requirements when used with rubber seals.
- Standard 6m lengths make it quick and easy to install, eliminating wastage and reduces labour and plant costs. (Up to 6 times faster installation compared to concrete)
- Parallel corrugations allow pipe to be easily cut square on site as required. (Spiral wound pipe make it very difficult to create a square cut on site if required)
- JFC CorriPipe™ is available unperforated, fully perforated or half perforated.
- Manufactured from exceptionally durable HDPE material with excellent corrosion resistance and long term performance.
- Resistant to most naturally occurring chemicals and is therefore suitable for use on the majority of soil conditions.
- Can be installed in depths from 0.5 to 10m*
- Full range of fittings and accessories available
*Contact JFC for guidance on minimum and maximum burial depths.
JFC CorriPipe™ is fully BBA (British Board of Agrément) approved to ensure reliability and long lasting service. It is supported with comprehensive technical support and a network of stockists to ensure availability when and where required.
The following Agrément Certificates have been awarded to JFC Twinwall CorriPipe™ Pipe
- BBA, HAPAS Roads & Bridges Certificate No 02/H069 (Sizes 150 – 600Ømm inclusive)
- Quality approved to internationally recognised ISO 9001 – 2015 standard