now impossible to imagine an apartment with no windows.We are so accustomed to their presence, he did not even think about it.Window unit carries not only functional load, delivering to our apartments rays of the sun and fresh air.The window has long been a measure of prosperity, improve our level of comfort.
Initially, window frames made of wood.Thickness dependent on the location.In southern regions it was enough to frame 30 mm.For the northern, colder regions needed something more reliable.Therefore, in such regions is better to put thick or double glazing.Depending on the period of the building structure, wooden window frames carried out in paired box or carried the flaps 30-40 cm apart.If you look at the old buildings, you can still see the window where the doors are kept between the domestic blank in three-liter jar.But as you know, life does not stand still.There are new technologies in construction and in the manufacture of windows.
window blocks, made of PVC, allowing the connection of a number of positive characteristics.Here flap was not only open, but also recline.New windows will simplify the procedure for washing windows.There is no need to disconnect the paired leaf before wash the windows.Yes, and for washing the surface halved.
gradually changing and wooden window frames.Initially, the market has a window made of Scandinavian technology.The thickness of the frame in them is 120 mm.On the external flap mounted glass.Its thickness is at least 4 mm.On the inside - double glass pane.Such a window unit has its advantages.Three windows allow to keep the heat in the apartment, and in the gap between the doors is convenient to install blinds.In this embodiment, they do not prevent and protect against the sun.
After plastic windows appeared a German technology that will connect the convenience and comfort with your favorite pictures.Windows, wood with glass become as popular as plastic.But this progress is not stopped.And the market there is a new option that combines wood and metal.
Wood-aluminum windows in the wooden block has an inner side, which is protected by the outside aluminum salary.The windows are made in a single design, so, too, used a tilt-hinged opening.Aluminium exterior paint in the catalog at any desired color.Inside the box can be made of oak, beech wood or other noble.
Oak window units will serve you for many years.This can be seen in palaces and museums.Windows there are virtually centuries.If cared for properly, they serve also to our descendants.Now you can order a box of pine or larch, beech or oak.And fans of the exotic can put in my cabin window made of mahogany.
window frames fiberglass is more than modern technology.It differs from its competitors because it does not need a metal like plastic.It is lighter than a block of wood, but for strength competes with the metal.You can also use double-glass.The choice of window units is very large, and therefore, there is an option for every taste and color.
