Proper insulation is the key to soundproofing your window.
How to block sound from a window.
You can either retrofit your window openings with pre made windows.
Add thick insulation tape to the bottom of the window and the area where the window meets the sill.
A window plug is an acoustic barrier that we can fit into the window sill to absorb sound.
Even when they re closed windows often provide the easiest route for exterior noises to make their way inside.
It usually moves through the air until it reaches a surface.
How to block out noise coming through the window.
Once any areas where sound can get through are fully covered and sealed with soundproof foam tape or insulation you should be protected from most noise pollution.
This is basic soundproofing and while it won t eliminate all.
Install exterior storm windows to add to the thickness of the windows to block more noise and temperature.
Install acoustic wedge soundproofing studio foam tileson your walls as your walls may be leaking noise through just as your windows are.
Insert multiple pane windows.
Place heavy curtains over any windows.
Hang thick soundproof curtains.
It should fit snugly over the window area to seal air gaps and form an effective noise blocking layer between the outside world and your home.
Add a giant thick rug to the floor of the room as sound will absorb or dampen into it.
We all know this noise travels around.
Try hanging curtains made of heavyweight fabric over the windows they ll help to deaden the sound waves that penetrate the glass.
Seal the gaps with acoustic caulk.
Caulk and weatherstrip all of the gaps and openings around the window and the frame.
It will be dense and thick and will block out light too.