The full program for
building drainage and disposal.

For more than 45 years, Gebr. Ostendorf Kunststoffe GmbH has been one of the leading suppliers of waste water systems in Germany. Today, our products are in high international demand thanks to the fact that quality is our utmost priority. As a reliable partner to the sanitary and building supplies trade, we have enjoyed solid growth since the company was founded in 1973. As a full-range supplier, we cover the entire delivery range.

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Building drainage pipe systems

Our new soundproofing pipes set new standards in all areas of the demanding structural engineering field.

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Drainage pipe systems

Durable and environmentally-friendly: Our KG pipes can hold their own against the forces of nature and are made for the most conditions.

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Chamber systems

The various chamber systems by Ostendorf offers made-to-measure solutions for all day-to-day practical problems.

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Pressure pipes

In particular, Ostendorf pressure pipes stand out thanks to their flexibility, resistance and high durability.

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Customised solutions

Apart from our established product series, we also manufacture customised pipes and fittings for you, and realise your colour and design wishes.

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News & Dates

  • Quiet and clever: Introducing the new fittings for our Skolan Safe range.

    We have incorporated even more fittings into our already extensive range for our soundproof inhouse drainage pipe system. With these four new fittings, you now have more access to easily address all areas of building construction.

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  • Our KG 2000 is now also available in SN16!

    With a measured ring stiffness of 16kN / m² (pipes according to DIN EN ISO 9969 / molded parts according to DIN EN ISO 13967), our new wastewater pipe system is especially adapted for extremely high-load requirements.

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made in germany

Quality products made in Germany

All pipes and fittings from our portfolio are produced and packaged at our three sites in Vechta, Emstek and Rain am Lech. Therefore, our products proudly bear the quality seal ‘Made in Germany’.

25 jahre garantie

An unbelievable 25-year guarantee

For us, quality is more than just manufacturing pipes and fittings. We will not leave you on your own even after the end of the construction project. We ensure customer satisfaction for the long term by means of a guarantee of up to 25 years.

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