Sealing design
Jingmeijia soundproof window has five patents on sealing design.
special glass
Jingmeijia's soundproof window is made of special glass used in the space shuttle, which can reflect most of the high notes.
Thick curtain
It is also a simple method to use thick curtains to consume some sound energy.
Carpets and sound-absorbing (insulating) cotton
We can use carpets, fabrics and even sound-absorbing cotton to reduce the impact of vibration on the room. Rubber pads at the foot of the bed can also reduce vibration. At the same time, mattresses with palm pads are better than Simmons with springs, not to mention hard beds.
Mufangjia paper plasterboard
Now some houses use lightweight bricks (hollow bricks) as exterior walls. These materials have poor sealing performance. If your roadside has a great influence on you, you can also make a sandwich of wood square (light steel) and sound-absorbing cotton in gypsum board on the wall near the road, and then decorate the surface with wallpaper (of course, you can also treat the surface with ordinary wall paint).
Proper ventilation
No matter how soundproof you are, don't forget proper ventilation. Too closed environment is also not conducive to sleep. The side facing the noise should prevent noise, and the opposite side should be properly ventilated. Of course, you don't necessarily have to open your windows properly, because noisy things have certain repercussions, which may affect the building behind you and spread back to your building.