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A twin-walled stormwater drainage pipe system.
Corrutech is Tefco Piping Systems’ range of twin wall corrugated stormwater pipes, manufactured from high-density polyethylene (HDPE) for strength, durability, and long-term reliability. Designed to perform in harsh conditions, Corrutech is widely used for stormwater drainage, road crossings, culverts and bridge replacements.
Corrutech is UV-stabilised and resistant to corrosion and chemicals. With a service life exceeding 100 years, Corrutech offers a long-term solution for critical infrastructure and rural drainage projects.
The twin-wall structure features a corrugated external layer for strength and a smooth internal bore to maximise water flow efficiency. Corrutech is engineered to handle heavy loads, including mine traffic, while maintaining resistance to aggressive ground conditions.
As a 100% recyclable product, Corrutech isn’t just built to last – it’s built for sustainability.
Corrutech’s high structural integrity makes it ideal for demanding applications where strength and reliability are critical. Whether it’s a pit-to-pit stormwater management, drainage, culverts, gravity water transfer, road crossovers, or even bridge replacements, Corrutech delivers dependable performance under pressure. Its durable construction ensures long-term resilience, even in harsh soil conditions or high-load environments, making it a trusted solution for infrastructure and civil works projects across a variety of sectors
With a lightweight composition – up to 90% lighter than concrete – Corrutech reduces the need for heavy lifting equipment, allowing for safer, faster handling on-site. The Corrutech range includes a full selection of fittings, as well as custom-fabricated components tailored to your specific project requirements.
To complete installations, Corrutech is also compatible with Poly Winged Headwalls – a lightweight and easy to install alternative to traditional concrete headwalls. Significantly lighter than concrete headwalls, they’re easier to position by hand and faster to install without the need for heavy machinery. Their durable, non-corrosive construction makes them ideal in a wide range of conditions.
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