closeup light brown,light grey beige,bright color,thermal insulator and acoustic insulator texture.acoustic soundproof and protect

abstract acoustic architecture armor audio backdropselective background beige beigebright bright brown brownlight ceiling closeup color colorthermal cover deco decoration design designnew detail energy fiber foam focus gray grey home house insulate insulatingcomposite insulation insulator interior light material modern noise panel pattern plaster polyester professional protect protection residence roof room savings soundproof structural surface system texture textureacoustic thermal upper wall wallpaper