The modified house discharge system from Ostendorf. It unites all the requirements of a modern house discharge system from sound insulation/fire protection to easy centimeter- marking installation. Of course, all the established properties such as low inflammability, chemical resistance and hot water resistance have been taken on. What has come about is a qualitatively high-grade house discharge pipe system with a maximum degree of compliance to all the requirements.
HT-System (PP) in detail
Of course, HT-System (PP) is fully compatible with our HT Safe-System.
The sound levels of the HT-System (PP) are comparable to our HT-Safe®-System.
The pipe is made of polypropylene and is therefore hardly flammable according to DIN 4102 (B 1) and DIN EN 1451-1.
We offer an unbelievable 25-year warranty on this pipe system.
Pipes and fittings made of polypropylene with the ability to withstand hot water, manufactured according to DIN EN 1451-1. Read here to find out more about the material polypropylene: