Gebr.Ostendorf Kunststoffe GmbH

Gebr.Ostendorf Kunststoffe GmbH has more than 45 years of experience and is one of the leading manufacturers of Sound proof and UPVC drainage pipe system from Germany. The company maintains high quality German standards and certifications.

Skolan safe is top quality pipe system made of mineral reinforced polypropylene for sound proof/Acoustic pipe system. Skolan safe cover EN1451, DIN EN 12056, DIN 4109 and DIN 4102 B2. Nominal diameters (DN/OD) DN50 to DN 200. The product soundproof certified by Fraunhofer.


HT safe is product to cover modern generation to cover completely redefined household waste water piping. The smooth inner surface and new combination of polypropylene ensures for exceptional soundproofing /low noise piping system. HTsafe cover Stds of DIN EN 1451-1, DIN 19560, DIN EN 14366 and DIN 4102- B1 etc. The Nominal Diameters (DN/OD) DN 32 to DN 160. The HTSAFE sound insulation test certified by Fraunhofer.

The KG system (PVC) is a sewer system that completely meets the requirement for water drainage application. The KG system are manufactured in accordance with DIN EN 13476-2 and the fittings are manufactured in accordance with DIN EN 1401-1. Color Orange and Grey available with Nominal diameters DN (OD) DIN 110 to DIN 500.

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