Door head decoration, outside the aluminum-plastic plate which can be used calcium silicate board?
If the insurance can still choose the conventional blockboard (Daixinban), anyway, the door of the words of a similar, not much money, calcium carbonate than the plate is not much added:
General 2-3M of the door are no problem. As well as look at your door on the decorative effect, anyway, is not too heavy!
Calcium silicate board is gypsum board, outside the sticky aluminum plastic plate if it is not very heavy, then there is no problem, which is certainly a reinforced keel structure, so do not worry about the problem
