Wooden window frame and sash are made from laminated wooden scantlings consisting of multiple layers glued in thickness (lamellae). The middle lamellae of the scantling are usually finger-jointed, the external can be both jointed (the so-called “glued” or optimized scantlings) and solid unjointed (fixed scantlings). Windows are most commonly made from pine or oak scantlings; however, material of other wood species is also available, for instance, larch, meranti, sipo etc.
The width of frame and sash profiles is usually 80mm, thickness 68, 78, 90 or 98mm. Windows opening inwards. The bottom of the frame contains cuts for easy installation of internal and external windowsills.
For finishing of windows and other structures, we apply the water-based impregnant, primer, paints and varnishes produced by Teknos. We offer 54 tones of tinted varnish and covering paints according to RAL or NCS catalogues.