Light steel keel CB38 * 12 What does it mean?
This should be the specifications of the heart keel, not the main keel, the main keel will not be so small.
Width 3.8cm, 12 is mm, is the ceiling of the main keel, can also be used in the partition keel inside, that is, through the heart keel
Refers to the main keel with 3.8cm × 1.2cm, which is often said 38 main keel. There are 38 holes in the wall
Light steel keel, is a new type of building materials, with the development of China's modernization drive, light steel keel is widely used in hotels, terminals, bus stations, stations, playgrounds, shopping malls, factories, office buildings, old buildings Building renovation, interior decoration, roof and other places. Light steel (paint) keel ceiling with light weight, high strength, to adapt to water, shock, dust, noise, sound absorption, constant temperature and other effects, but also has a short duration, easy construction and so on.
Is the specifications of light steel keel, refers to the main keel of 3.8cm × 1.2cm, which is often said that 38 main keel.
