PVC Windows and Doors Koszalin – the manufacturer PPU DACH offers modern joinery made from premium-profile systems that combine durability, energy efficiency, and aesthetics. As a Polish manufacturer with many years of experience, we provide PVC windows with excellent insulation parameters, ensuring thermal comfort and reducing heating costs. Our offer includes a wide selection of models and colors, allowing our PVC joinery to perfectly match both modern architectural designs and classic-style buildings.

We manufacture custom-made PVC windows and doors used in residential buildings, development projects, and commercial facilities. PVC doors provide safety, durability, and an elegant appearance, while PPU DACH PVC windows are distinguished by their resistance to weather conditions and ease of maintenance. Thanks to our modern factory in Koszalin and extensive experience in large-scale projects, we offer proven solutions for individual clients, businesses, and architects — ensuring top quality, timely delivery, and full support at every stage of the investment.