Home woodworking ceiling, with wood keel and light steel keel which cost-effective higher ah?
To be honest, light steel keel cost-effective. This is also part of the progress of the times.
If it is to save costs, then suggest that you still wood keel gypsum board ceiling.
Light steel keel stability, not easy to deformation, gypsum board joints are not easy to crack. The wood keel and light steel keel compared to the construction is more flexible, but easy to deformation, seams prone to crack.
