fibreboard or orgalite back side texture, mdf material used in furniture manufacturing

back backdrop background backside board brown cabinet cabinetry carpentry carton dashed density design dirty fabric fiberboard fibreboard focus furnishing furniture grain gray hard hardboard hdf high making manufacturing masonite material mdf medium old orgalit orgalite panel paper pattern pressed rear recycling regular rough selective sheet side stained texture textured tracery used wallpaper weathered wood yellowed