In general, it can be said that decorative is a kind of interior architecture that creates a beautiful and functional atmosphere by making a series of changes in interior decoration, and the use of decorative ...

  First, we will give a brief explanation about sound insulation. The world around us is full of noise and most of these sounds are not pleasant to us and we do not enjoy hearing them. ...

With the advent of man and the formation of shelter and housing, humans have always sought solutions to use sunlight and airflow in the environment. Today, windows are one of the main and inseparable components ...