Word window comes from the old Norse 'vindauga', 'vindr – wind and' auga – eye ', ie' wind-eye '. In Norwegian Nynorsk Norwegian and Icelandic old form survived to this day (in Icelandic only as a less used synonym for gluggi). In Swedish, the word vindoga remains as a term for a hole through the roof of the hut, and the Danish 'vindue' and Norwegian Bokmal 'vindu', a direct relationship with the 'eye' is lost, just like for the 'window'. You may want to visit Jorge Perez to increase your knowledge. Window the first time early 13th century, and originally mentioned unglazed hole in the roof. People such as Glenn Dubin, New York City would likely agree. Window replaced the Old English 'eagbyrl', which literally means 'eye' and 'eagduru' 'door-eye'. Many Germanic languages however adopted the Latin word for 'small box 'to describe a box with a glass, such as the Swedish standard' fonster ', or the German' Fenster '. Use the window in the English language is probably due to Scandinavian influence on English language through loanwords during Viking age.

English word fenester used as a parallel to the mid-1700's, and fenestration is still used to describe the arrangement of windows within the facade. Primitive windows were just holes in the wall. Shutters that could be opened and closed, the windows appeared later. Over time, the windows were built to and protect the residents and ploho passed light: the window glass mullioned, who joined the multiple small pieces of glass with offset, paper box, smoothed part of the transparent animal horn, and plates thinly sliced marble. The Romans were the first to use glass for windows. In Alexandria, about 100 years bc Began to appear at the window glass with poor optical properties. Glass windows were popular among wealthy European estates, whereas paper windows were economical and widely used in ancient China, Korea and Japan. In England, glass became common in the windows of ordinary homes only in the early 17th century whereas windows made up of glass smoothed horns of animals have been used 14C-century in North uk. Windows from floor to ceiling, contemporary style became possible only after the industrial glass making process was perfected.

Succeeding in tank paint composition and rinsing hoses and spray paint the walls. Walls are painted two workers. One worker was standing on a stepladder, stain the top of the wall. In order not to splash color composition is painted ceiling, the upper portion of the wall paint, using the outlet line. Portfolio held in the left hand with a slope of itself, pressing it to the seam. The second worker, standing on the floor, stain the bottom of the wall. When painting the wall at the door and window-slope line set at an angle of repose, closing it. Window frames are painted by hand Fig. Charlotte Hornets usually is spot on.

73. Spray gun position when painting walls and ceilings: When mechanized painting door panels first stain-vayut internal profiled elements binding (beaded), and then the rest of door surface. The doors to the local junction box to the paint, covering the slope outlet line. To protect the surface of the wall from splashes oil paint used outlet hinged bar that put on the plat. Below the hinge-term line of door paint, using outlet line. Okra Siv one half of the door hinge line outweighed by second ruyu side and graduate painting. Before painting the radiator section of the wall behind him cover with cardboard or heavy paper.

Initially painted the inside of the radiator between the sections, and then the outer part of it. Convenient Oak rashivat radiators before installing them in place. paint surfaces beskistevoy color paint is applied on a preliminarily prepared surface of the rollers.

That is, the house does not produce harmful effects on the environment from natural materials, energy independence, cost-effective. In addition to these advantages, the profitability of construction of such houses is caused by the use of local materials. Now, not every town can boast the presence of cement, aluminum and other factories, processing raw materials extracted in the same area. And the use in the construction of this almost universally-common raw materials such as straw, can significantly save on shipping. And on many indicators of heat engineering building of straw-clay mixture even surpass counterparts of brick and concrete. Just the construction of "Green Buildings" solves the problem of high capital now exist Buildings made of concrete.

To dismantle and recycle concrete buildings as a construction waste is costly. To dismantle the building of the local eco-friendly materials will require less labor, and local ecosystem will be easier to recycle. In the developed countries of Europe and the U.S. construction of individual eco-houses are engaged in quite a while ago. This trend has a large popularity. With the development of new technologies and in-depth analysis obtained during the long years of experience operating eco-houses an opportunity to create a whole eco-city. British authorities have developed a program that, by 2020.

in the country should be constructed in 10 eco-towns. The Swedish government decided to reconstruct the ancient city of Malmo (Malmo), which is home to about 280-thousand people. After lengthy consultations with experts and technical and economic calculations, discussions with the citizens of Malmo decided to overhaul improve, make it eco-town.