Environment -friendly decorative board

The utility model relates to an environment -friendly decorative board, including the enhancement bottom plate the top of strengthening the bottom plate from down supreme in proper order closely the bonding have ceramic heat insulating board, glass fiber board, aluminum honeycomb panel, polyurethane foam board and strengthen the panel seted up a plurality of vertical through -holes on strengthening the panel, just be in the upper surface of strengthening the panel diatom mud layer that has still coated, and it has a CT catalyst coating then evenly to coat between polyurethane foam board and the enhancement panel. The utility model discloses a surface texture that the board constitutes is moulded to glass fiber board and delta wood, and comprehensive strength is high to wood mould the board wear -resisting, do not ftracture, do not damage by worms, corrosion -resistant, do not contain noxious material, still can 100% reutilization, also biodegradable is the environmental protection material of an excellence, s