Ceiling mounted ceiling lights, online and so on
7.6 kg you still do not play on the wooden keel, the board seal is called woodworking cut a hole out, or playing expansion bolts to the top of the building, fill plate no trouble
The heavy quality of the ceiling can be directly fixed on the ceiling, but not fixed on the ceiling of the gypsum board, is fixed in the gypsum board behind the wooden keel, behind the wooden keel to ensure that is affordable, too heavy light It is necessary in the ceiling before the closure of the original building on the top of the expansion bolts, or with angle racks, or hanging with a chain chandelier, can not hit the wooden keel.
