In the modern world, wooden windows have many advantages, and in the markets, a fairly large selection. They have low thermal conductivity, they are resistant to negative weather conditions, are very environmental, and they also have good sound insulation.
Such windows have good strength, if they are damaged, they can be easily restored. They are made of wood of such breeds as spruce, pine trees, larch, oak. When wood dries it becomes stronger and easier. For glazing frames, two -chamber or single -chamber glass packages are used.
There are such additions to wooden windows as shutters, blinds of St. Petersburg, mosquito nets and much more.
Finnish windows make pines (its lower part), the cutting of which is carried out only until March. A special substance protects these wooden windows from rot and protects from moisture.
In Norway, wooden windows are produced from wood wood species, after careful drying. Even three glasses can be inserted into such windows, which gives him good sound insulation during operation.
Domestic windows are made of oak or pine at present they have improved quality and they have become stronger. They have two sashes that open.
If such windows are installed correctly, then they will last a long time.
