The Tre-P company was born in Brianza from a carpentry tradition that since the end of the 19th century has been able to maintain its values of quality and innovation high. The three Ps of the name emphasize the absolute protagonists of the production: doors, partitions and panels. From the 90s Tre-P became Tre più, a natural evolution of the brand but also its legitimate successor aimed at reviving its history, tradition and decades of know-how. Today the brand is called Trep +. The + suggests that there is more, something beyond which to aspire and towards which strive to bring forward not only the best of the design quality, but also the compositional quality of Tre P, giving life to unique works destined to last over time.