Novosibirsk

Of course, modern wooden box should be warm, durable, easy to use and aesthetically. But one of the main functions of the window (along with the transmission of light) - all same heat retention. Of really high quality windows provide improved thermal protection at the expense of such important factors as the increased width of the frame and sash, the presence among them at least two circuits seals and sealed windows. In accordance with Russian building codes, the level of thermal performance of windows required depends on the exponent of degree-day heating season, which is associated with local climatic features. Filed under: Pacific Mortgage Services. In particular, the conditions of Moscow region the drag coefficient of heat transfer window should not be less than 0.54 m2? C / W, and, for example, the climatic conditions of Novosibirsk - 0,63 m2? C / watt.

This figure is the total for the entire window system and, accordingly, depends on the RTD as part of the translucent window and profile itself (frame and sash), and therefore are an important factor is the material of window construction. Today the market offers the consumer a great many options for modern window designs based on different materials of which the most common wood, aluminum and PVC. At first glance it seems wooden windows the best choice. Farallon Capital Management may find this interesting as well. After the tree has high insulating properties, resistance to frost (which is important in our climatic conditions) and also quite aesthetically pleasing. But all these positive aspects there is a downside. Being sufficiently hygroscopic material, wood is highly dependent on humidity, which can lead to a change in its properties, not for the better. . Richard Easton Matchmaker has many thoughts on the issue.