Would like to ask about the difference between the two and the construction process, which also a cheaper ceiling ah?
The difference is simple,
Use the wood to do keel cheap, but not strong; with Cyclobalanopsis keel firm, really expensive.
In fact, the wood is not so strong. Qinggang keel is also not where you go.
The effect of the two ceiling is the same, but the material is different, light steel keel price is relatively cheap, the best light steel keel material with accessories per square price of not more than 15 yuan, detailed specifications, the unit price is as follows: 1.0 main keel each Square 2 5,0.5 pairs of keel 8 per square, boom diameter 8MM 1 2, accessories 2 per square, loss plus a little on the line
This ratio is limited to flat top, and only to the building materials market, light steel keel store to have such a price Oh, the decoration company fucking offer to turn several times, not just a little bit high, be careful slaughtered.
Gypsum board made of the dragon card is good, imported brands are Lafarge, Jieke, can be resistant, more than 20 dollars a count down every square as long as 10 less than
How can it be professional? The The
Light steel keel is above the keel, the ceiling should use keel, gypsum board ceiling also use keel, generally with wood keel, of course, can also use light steel keel friends, to say that the price is light steel keel expensive.
