Metallic Doors

GP Porte is an official reseller of Ninz S.p.A., an Italian company and leader in the production of fire doors and EI and REI certified metal doors, with a 70 percent market share.
Thanks to long-standing industry experience, in-depth knowledge of fire safety regulations and an excellent quality-price ratio, Ninz guarantees reliable, safe and certified solutions for every need.

In addition to fire doors, the Ninz range includes multi-purpose metal doors and a wide selection of accessories and technical components, distributed throughout Italy and in major European and non-European markets.
Production takes place in modern, technologically advanced facilities, where research, development and logistics are managed with maximum efficiency to ensure high standards of safety and durability.

Since 1953, Ninz has been synonymous with reliability, safety and innovation.
Discover the Ninz solutions in our GP Porte showroom and find the EI/REI certified metal or fire door that best suits your needs.