On the construction site: man installing AWASCHACHT

 

Reliable sewer system solutions

 

Functioning sewer networks are often taken for granted, but they are an important foundation of our current standard of living. To ensure that it stays this way in the long term, we have developed a complete system which provides the benefits of reliable durability, proven sustainability and efficient installation. Combined with our comprehensive range of services, we create proven solutions that you can rely on in the long term.

Five reasons why our system solutions for reliably sustainable sewer technology will also benefit you.

 
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Reliable safety

The key advantage of a complete system from experienced sewer technicians: uncompromising operational reliability thanks to consistently coordinated pipes, chambers, moulded parts and connection systems.

 
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Quick and easy installation

90% lighter than traditional materials such as stoneware or concrete: polypropylene saves transport costs and ensures easy handling on the construction site. Often, the use of expensive construction machinery can be avoided—a major advantage in confined spaces.

 
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Robust and sustainable

We are committed to quality, which is why we use unfilled polypropylene. In practice, this means safe sewer pipe systems for increasing dynamic loads. You can say goodbye to cracks, breaks or similar weak points.
 

 
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Low maintenance costs

Our pipes and chambers are characterised by a service life of at least 100 years as well as root, temperature and chemical resistance. For you, this means practically no maintenance work and minimal maintenance costs.

 
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Comprehensive worry-free service

You can rely on our expertise in every phase of your project. We offer an unbeatable service package: from design support and tender documents to product-specific instruction. You can also reach us by phone or email.

 

The complete building technology portfolio

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High-performing solutions for sustainable sewerage systems

Sewage pipe systems

Our AWADUKT sewer system, tested and certified in accordance with DIN EN 1852, is suitable for a wide range of applications.

Sewer chambers

Our AWASCHACT can be flexibly combined due to the lightweight modular system and requires up to 25% less installation time compared to traditional materials.

Pipe connections

Permanent leak-tight connections - even when retrofitting. All you have to do is drill, screw in the connection and it’s done! Our AWADOCK programme.

Chamber renovation

In many cases, conventional renovations are only a short-term solution. Long-lasting impermeability can, however, be achieved with chamber-in-chamber renovation, which involves installing an AWASCHACHT of the next smallest nominal bore within the existing concrete chamber. A fast, sustainable and economical solution.

Smartphone with pipe statics calculator AWADUKT.statics

Services and software

With our comprehensive service portfolio, we are there for you every step of the way — from pre-planning to implementation.

To services

News

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13.02.2025 100% climate neutral sewer system

REHAU has launched its first 100% climate neutral plastic sewer system, nevoPP, which has a completely measurable climate impact throughout the entire product life cycle.

SR ASK new Stormbloc handshake 10cm 300dpi CMYK - 1113464
03.05.2023 REHAU and Hydro International Launch New Stormwater Management System

Polymer specialist REHAU has announced the launch of a new stormwater management system in partnership with water services company Hydro International.

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14.01.2021 Stormwater management deal | REHAU and Hydro

REHAU announces the extension of an exclusive stormwater management deal with Hydro International for the UK and Ireland.

Events

At the REHAU Academy, we want to share our expertise and pass on our experience competently and professionally. You can find the current seminars and events here. Thank you for your interest!

Engineering progress

Enhancing lives

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