QUALITY & KNOW-HOW
Established in France in 1985, Portiso is now one of the largest manufacturers of industrial and isothermal doors in Europe, with 5 factories (Portugal, Spain, France, and the UK) and an anual production of doors exceeding 40.000 units, experiencing tremendous growth in international markets.
Portiso offers an extensive range of products for all types of applications and is undergoing significant investment in R + D technology, new products, and certifications to comply with regulations respond to intensive and industrial use and contribute to energy savings. In the same vein, Portiso is part of Purever Industries, one of the leading industrial groups in the European insulation market.