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The Roof Window Production Plant was established in 2008 in Lublin.

Skylight roof windows are based on the proprietary concept of both the PVC profile system and the hardware system, confirmed by a patent cleanliness test and application to the European Patent Office. The new product is manufactured on the basis of modern machinery.

The PVC processing department is represented by Hollinger and Rotox, sheet metal processing is an invaluable and universal Amada laser cutter as well as pneumatic equipment and rolling lines of our own design. The new plant is another tool to achieve the main goal, which is to provide customers with the highest quality products at an attractive price.


The proposal of a new roof window is a combination of diligence, accuracy, functionality and aesthetics with an affordable price. We invite you to read the information contained on our website!


(Design and Quality Control Department) The Technical Department ensures compliance of the parameters of the manufactured product with the results of window tests carried out at the Prague CSI Institute, and also takes care of the continuous modernization and construction of new devices and devices that improve production efficiency and product quality. The priority tasks of the department also include the modernization of the machinery park in order to improve the quality of all products of the plant.