System Star


It is the latest three-chamber system for windows and doors with a high thermal insulation. Thanks to its design it achieves an excellent thermal coefficient: Uf between 0,6-1,23 W/m2K. In t his system it has been used an innovative thermal break with 45 mm made ​​of innovative materials. It is worth mentioning that the system Star has a  frame width of 90 mm and 99 mm wing. It is a very good option for those looking for a very warm and at the same time sustainable solutions.



Product highlights: 

• all kinds of windows and glass cabinets

• tilt-turn windows, tilt, turn, tilt-and-slide

• doors open to the inside


The aluminium constructions are available in a wide range of colors. It can be done in any RAL color, wood-like veneer or paint in wood-structure. Very popular is also a metallic coating.


On the windows which are offered by the company ProfilNET you receive a guarantee of 1o years. A very important factor for the quality of the window is also the competence of the assembly. Our professionally trained group of assembly ensures you the quality of the assembly, according to the highest standards.

Window ProfilNET Window assembly ProfilNET
years guarantee years guarantee


The condition to receive a guarantee is to get to know the conditions of the guarantee card as well as the assembly of the windows in accordance with the recommendations of the correct assembly or the assembly order from the company ProfilNET and their proper handling and preserving.