optimised equipment and increased safety

The ETRUM PLUS windows and balcony doors are a perfect solution for all those who appreciate high functionality. Elements of their profile structure make it almost an anti-burglary window – they increase security and ensure longer life for the fittings.

The classic look of the profiles used in the ETRUM PLUS system will perfectly fit both traditional and modern construction. Many colour options and additional equipment will help you customise WnD products to your individual needs. There are also renovation frames available, which make installation easier by covering window opening imperfections from the inside.


The gasket system perfectly protects the internal fittings. An additional, third gasket forms a so-called dry chamber between the frame and the casement. This ensures that fittings remain resistant to external conditions, which prolongs their life. Thus, windows function better for a long time.


ETRUM PLUS window and balcony door profiles have been equipped with a special fin, which makes it difficult for burglars to pry and forcibly open the sash. Optionally, WnD products can be equipped with fittings with increased burglary protection provided by more anti-burglary bolts.


Steel, repeatedly bent reinforcements up to 2 mm thick provide adequate stability. This makes is possible to create large window structures. The use of high quality profiles in the production process guarantees the reliability of the ETRUM PLUS system products.


ETRUM PLUS windows and balcony doors are available in many veneers imitating wood, steel structure and also in trendy RAL colours. This makes it easy to match windows to facades or interiors.