Brief description: The love for natural selection activates German enthusiasm to increase the performance of wood window successively. In order to combine wood window and contemporary architecture more perfectly, they have thought of a good method—it is only necessary to bring into play the harmony and warmth of wood itself, other auxiliary functions are realized by more suitable materials, so to realize the leap-over from modern pure wood window to aluminum-packed wood window.

SAYYAS German type of aluminum-packed pure wood window inherits the quality and essence of German wood window, utilizes rich experiences of SAYYAS people in the design and manufacture field of pure wood window sufficiently, in reliance on powerful technological resources of international exchange and cooperation, adsorbs aluminum alloy to wood frame scientifically and reasonably. This kind of window has duplex decoration effects: viewed from inside of room, it is warm and elegant wood window; viewed from outside of room, it is noble and luxurious aluminum alloy window; the design can not only preserve the property and function of pure wood door and window, but also carry out multi-color painting treatment for external aluminum alloy and maintain the integral beauty of building.

The opening manners include fixed, horizontally opening, lower suspending, horizontally opening & upper suspending, pushing & pulling & upper suspending and folding. Triangular window and arc peculiar window with R≥1000mm may be manufactured, single oblique side window and arc horizontally-opening peculiar window with R≥1000mm may also be manufactured.

The above data have been achieved by detecting existing sample window, in actual life, we seldom have opportunity to use window with such standard. By utilizing the advantage of existing three-character detection lab, SAYYAS Shareholding Company may detect the partitioned windows with routine sizes applying single opening manner and composite opening manner. It is verified in the result of lab detection as follows: for window shown as Figure (1), its various performances are the best, especially, the maximum bearing value of watertightness is 1200Pa, far superior to the requirement of international standard; for window shown as Figure (2), the maximum bearing value of watertightness is only 300Pa, among all series of products of SAYYAS pure wood window, its performances are the most inferior. Therefore, in the region with high watertightness requirement, we recommend to apply window shown in Figure (1).