type of insulation roof icopal-thermo yellow-white color similar to an abstract drawing of clouds backgrounds, construction

abstract aged alphabet ancient antique architectural art backdrop background backgrounds blank brown building clay clouds color construction decor decoration decorative design dirty drawing element endless forging gear geometric graphic grunge home house insulation iron letter letters material old ornament ornamental ornate page paper parchment pattern protection repair retro roof rough seamless shape similar stage surface symmetry textile texture textured textures tiled type vintage wall wallpaper white yellow