Mineral wool board can install the lamp?
It's best not to be strong and dangerous. If you want to put it on, use some steel wire as a cross bar.
The lamp is generally a lamp holder, lamp can be directly mounted incandescent or energy-saving lamps. Is a lamp embedded into the lighting ceiling light shooting style. Its biggest characteristic is to maintain the overall unity and perfection of the building decoration, not because of the setting of lamps and lanterns, and destroy the perfect unity of ceiling art.
You can install downlight above but to mineral wool board, fixed with wire.
