Light steel keel should be how to strengthen, in order to make solid wood door installed more prison?
Has been reinforced with wood, had not wanted to choose light steel keel is not considered too tight, not the reason for noise, but because these two bolt doors are not out from the original wall, decorating company recommended with light steel keel, So I did not insist, but there are 2 stack walls I insist they use brick
Light steel keel wall strength regardless of Zeyang are a heart disease, if there is room, then the proposal is still good wall
Now that you have used the light steel keel to make the wall, it is only reinforced with wood.
