Product ranges

HT SYSTEM PLUS

a complete system for indoor drainage with a wide selection of components

KG SYSTEM

a complete drainage system with a wide selection of installation components

SKOLAN SAFE dB

meets strict ecological and economic criteria for noise protection

KG SYSTEM VOLLWAND

a complete drainage system with a wide selection of installation components

RV SYSTEM

a modern, advanced system of next-generation manhole drainage components

KG 2000 POLYPROPYLEN

characterised by a smooth homogeneous wall with high ring stiffness
About us
- Who we are
- Company Policy
For designers
- BIM / CAD library
Downloads
News
Contact

Contact Us Contact Us

Komorovice 1, 396 01 Humpolec
Czech Republic

+420 565 777 111

info@ostendorf-osma.cz

We are available from 7:00 a.m. to 6:00 p.m.

We are a leading Czech manufacturer and supplier of plastic sewer systems. Our product portfolio includes modern sewer solutions that meet even the most demanding requirements of today’s construction industry.

Contact Us Contact Us

Ostendorf - OSMA s. r. o.

Komorovice 1, 396 01 Humpolec
Czech Republic
+420 565 777 111
info@ostendorf-osma.cz

Downloads

Catalogues6 Certification5 Declarations2

Technical supportIng. Vojtěch Dědic

+420 565 777 112 +420 725 960 761 servis@ostendorf-osma.cz

Home›Downloads

Price lists

The current OSMA price list. Our sales representatives will gladly confirm prices and availability.

1documents

2language versions

6in product ranges

8/2026updated

There are no documents here yet.

shape

shape

We will be happy to answer all your questions

Write to us

info@ostendorf-osma.cz

We are a leading Czech manufacturer and supplier of plastic drainage systems. Our portfolio covers modern sewerage solutions that meet even the most demanding requirements of today’s construction industry.

Product ranges

- HT SYSTEM PLUS
- SKOLAN SAFE dB
- KG SYSTEM
- KG SYSTEM VOLLWAND
- KG 2000 POLYPROPYLEN
- RV SYSTEM

For designers

- BIM / CAD library

About us

- Who we are
- Production and quality
- References
- News

Copyright © Ostendorf - OSMA, s.r.o. All Rights Reserved |
Created by iMango.cz

Imprint Privacy policy Job positions

Contact technical support

Jsme Vám k dispozici. Ozveme se co nejdříve.

Name and surname * E-mail *

Phone Subject of the enquiry

Message *

By submitting the form you agree to the processing of your personal data for the purpose of handling your enquiry.

We respect your privacy

We use cookies to ensure the website functions properly, to analyze traffic, and to personalize your experience. By clicking "Accept All," you consent to their use.

Settings

We use cookies to ensure the website functions properly, to analyze traffic, and to personalize your experience. By clicking "Accept All," you consent to their use.

Essential (always active)

Required for basic website functions (shopping cart, login, security). Cannot be disabled.

Analytical

Anonymous traffic statistics (e.g., Google Analytics) to improve the website.

Marketing

Targeted advertising and campaign tracking (e.g., Meta Pixel, Google Ads).