Showroom

Visit our showroom in Sielnica and discover the wide range of MINTAL wood-aluminium windows. Explore the details and quality of our products, which combine modern materials with precise craftsmanship. You can enjoy the views through glazed walls and discover various design options and customizable details, including frame colours and handle styles tailored to your individual preferences.

See the quality of our products firsthand.


Thanks to modern technologies such as CNC machines and robotic lines, we achieve top-notch quality in our products. Come and see for yourself in our showroom, where we will also show you innovative solutions, such as the hidden TITAN axxent 24 fittings by Siegenia, which add a modern and secure design to our windows.

Our variety will satisfy every vision of your dream home, with innovative designs and the high quality of our products adding a unique flair to your living space. We look forward to your visit and are ready to provide you with an unforgettable experience with our products.