Types Of Soundproof Glasses | Types of glass for Sliding Windows

In This Video I have tried to clear the doubts about Soundproof Glasses i.e. types of Soundproof Glasses.

There are four types of Glasses that can be called soundproof glasses i.e. Double Glazed Glass ( DGU ) , Laminated Glass ( Sandwich Glass ) , DGU + Laminated & Triple Glazed Glass.

I have also Spoken briefly on how these glasses are made and their respective uses and effectiveness.