PP pipes and fittings for building installations meet the requirements of the European standard EN 1451 (class B). PP products are suitable for use inside buildings (houses, hospitals, professional and industrial constructions, etc.) for drainage networks, air ducts, and hot water installations (kitchens, laboratories, etc.). 

According to DIN 4102, PP is classified as a ``non-flammable material'' (category B1)

Due to their smooth surface, PP pipes are not only highly resistant to abrasion but also prevent the accumulation of various substances (dust, oil, salts, germs).

PP pipes can absorb the expansions, contractions, and vibrations of buildings.

PP is a 100% recyclable material. It can be recycled, burned, or buried in the ground without harming the environment.

At SEYFANI you can find a full range of simple and sound-insulating PP pipes and fittings at the best prices from three houses. FASOPLAST (Greece), Ostendorf (Germany) and VALSIR (Italy). All three have products that are fully certified and able to cover every need and peculiarity of a project.

How are the products we sell selected.

At SEYFANI we have a team made up of specialized company executives and plumbers. This group is called the Materials Committee. Its purpose is to select the products we sell, but after first very carefully checking their specifications, their certifications and testing them in practice. This is how we conclude and recommend only those products that have the best VALUE / PRICE relationship.