Housing ceiling with a good light or good sandwich panels
Of course, light steel keel Well, first of all, wood keel easy to crack, deformation. Because the wood keel is not moisture, which easily lead to ceiling cracking, deformation, and easy to be corrosion, insects. In addition to the above problems, there are hidden dangers such as ceiling fall. Second, the wood keel strength and toughness is poor, resulting in the ceiling, partition wall life is short, and not fire, easily lead to fire. Light steel keel is a substitute for wood keel. Light steel keel with high strength, corrosion resistance, structural stability, easy to deformation and so on. Its flatness is better, the construction speed, good stability, as well as fire, moisture and other advantages, so, in order to renovate the dormant hidden, it is best to use light steel keel.
