Light steel keel more than how high is not allowed to use? What are the requirements within the permissible range?
Light steel keel wall height can not exceed six meters,
As for the distance, it is useful for sixty centimeters in the past, but it is 40 centimeters now, but it is thirty centimeters if we perform standard according to national building interior decoration.
Light steel keel wall height can not exceed six meters,
And the above must be to the top, so even into a whole order will be prison!
As for the distance, it is generally forty centimeters, but it is thirty centimeters if we perform standard according to national building interior decoration.
The distance is small, the cost will increase. On the general height, the top of the closure of the words, separated from the wall, the quality is still strong.
