Only exceptional quality of roof windows can stand rough weather conditions and fulfill the customer expectation. The tradition of craftsmanship combined with modern production technology and seventeen years of development yielded a roof window that will entirely fulfill the most frequent user requirements.

Elegance is given by the first-class pine grain enhanced by neutral paint coating or white paint coating that evokes the feeling of cleanness. Modern-shaped control elements and the harmony of color in all details create unique atmosphere of your place, giving it quite elegance.

Energy savings are thanks to high-economy double glazing with U_(glass) = 1,1 W.m^-2.K^-1, the anchoring of windows in the insulated roof construction, two-stage sealing between the frame and the window wing and also the optional use of insulation THERMOS set (the whole window is lined with 3 centimeter extruded polystyrene) with incredible U_(rám) = 0,5 W.m^-2.K^-1.

Economy is achieved through an excellent proportion of quality, utility properties and the price that surprise not only at the moment of purchase but throughout the whole period of use. The prices of accessories and spare part are also lower by a class.

FENESTRA roof windows are delivered with a number of free services. We are ready to show the windows, to provide advice concerning the selection of size and accessories. You can consult with us the optimum placement of windows either over the project documentation or directly on the place of construction. We can train workers for construction and assembly companies and perform sample assemblies. A CD with electronic documentation for design programs is available for architects and designers.