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.). 

PVC pipes are widespread in sewer and drainage networks. They have excellent chemical resistance to household waste and common chemicals that  are used in our daily activity (acids, bases, salts, etc.).

Polyethylene pipes are divided into categories and are used in drainage, water supply and irrigation applications. 

At SEYFANI you can find drainage pipes of the company POLIECO with ring stiffness SN4 and SN8.

In our stores you will find plastic or aluminum gutters, in many color options, capable of providing a beautiful solution and covering the simplest to the most special applications. 

In our stores you will find a full range of manholes and covers. More specifically you can find: