The Sprayliner Method: A Revolution in Pipe Renovation

Learn how the innovative Sprayliner method renews pipes from the inside – quickly, efficiently, and without excavation.

ROHRSANOVA Team · December 15, 2024 · 5 min read

The Sprayliner method has revolutionised pipe renovation. In this innovative process, a special epoxy resin is evenly applied to the inner pipe wall using a rotary spray head. The result: a seamless, corrosion-resistant coating that completely renews the pipe from the inside.

How Does the Sprayliner Method Work?

The process begins with thorough cleaning of the pipe. Then, the rotary spray head is inserted into the pipe and applies the epoxy resin in an even layer of 2–4 mm. After a short curing time, the pipe is fully functional again.

Advantages of the Sprayliner Method

The greatest advantage lies in its speed: a complete downpipe can be renovated in just a few hours. Additionally, the pipe diameter is virtually preserved, which is particularly important for small pipes. Since no excavation is necessary, buildings and outdoor areas remain intact.

Ideal Applications

The Sprayliner method is particularly suitable for downpipes in apartment buildings, connection pipes in kitchens and bathrooms, and pipes with many bends and branches. The minimal layer thickness makes it the first choice for small diameters from DN 50 to DN 200.

Conclusion

The Sprayliner method offers a fast, efficient, and cost-effective solution for pipe renovation. If you would like to learn more or request a consultation, please contact us.