Bedroom sound insulation cotton stickers how to operate
The most important construction is very simple as long as the brush with a professional roll on the wall again. To solve the noise problem is best to use four walls.
with the mid-range wallpaper almost its main raw material is wood fiber and cotton fiber has excellent Sound-absorbing function and color and more decorative strong
Wallpaper sound-absorbing function is almost no sound insulation cotton generally will not be used in the family now has a new interior wall decoration materials called wall clothing, is imported
