Will the plaster board and silicate board ceiling can be installed downlight? 600 * 600, flat the whole panel can also be installed?

Answer:

If the height of the space on the top of the allow, then the installation of downlights are possible, including the kind of 600 × 600 "the whole panel." If you feel the gypsum board is relatively thin, not reliable, you can add a piece of the top panel of the ordinary three plywood, and the three plywood fixed in the installation of the position of the downlight, downlight through the three plywood can be installed.

Yes, calcium silicate board and "calcium silicate board" means the same product. Calcium silicate board in the country officially known as "fiber reinforced calcium silicate board", Taiwan Chinese is not "silicon" word, the Si transliteration of "silicon", so Taiwan called "calcium silicate board." At present, a large number of Taiwanese investors used to call the "calcium silicate board", refers to calcium silicate board.

So far, there is no national or building materials industry standards for this product "named". Calcium silicate board and "calcium calcium gypsum board" is completely different products, performance is also very different, the user must buy materials to distinguish.

Silicon calcium gypsum board and claiming to be "silicon calcium board", although the title of "silicon calcium", but in fact is a certain improvement of the gypsum board or even purely ordinary gypsum board, trying to confuse the calcium silicate board.