Windows are sealed

In addition to roofing and insulation of the house, it will be very important to take care of the interior, which include windows, doors, stairs, furniture and finishing work. Stairs are made of concrete, metal, wood, any shape and size. Metal screw stairs inside the house are very popular. Stairs can be decorated with thread, openwork, applications, make bent railing, etc. D. Windows should be large, give a lot of light and air. Windows made of wood and double -glazed windows are very popular. The double -glazed windows are sealed and do not pass noise and moisture, retain heat.