the varieties of waterborne metallic paints
  • The wooden keel ceiling is good or the light steel keel ceiling is good - the strength light steel keel is made of light steel, so its strength is the best in the keel, plus the light density steel, in the composite vinyl treads for stairs weight There is no problem with it. The wood keel is made of wood, and its wood has strong toughness. When the nails are nailed, if they don't pay attention to the keel, they will crack or even break, which will cause some loss. The wooden keel ceiling is good or the light steel keel ceiling is good - the shape of the wooden keel and the light steel keel.

    From the point of view of the shape, the light steel keel is nottongue and groove boards 2x6 as good as the wooden keel. Since the light steel keel is very high in strength, it must be exchanged for its toughness. It is difficult to make a variety of shapes, and it is difficult to change once formed.

    But the wooden keel will be much simpler. This material is easier to cut, so it is much easier to make a shape. The wooden keel ceiling is good or the light steel keel ceiling is good - the cheap way to seal wood deck price is relatively expensive because of the price of the light steel keel, so it can not be widely used in the decoration of each family. However, the price of the wooden keel is very economical, so now the home decoration is basically using a wooden keel to ceiling. The wooden keel ceiling is good or the light steel keel ceiling is good. Compared with the fireproof performance of the fire safety wooden keel and the light steel keel, everyone can see that the fire resistance of the light steel keel is better. The fire resistance of wood is definitely not comparable to the fire inexpensive fence gate resistance of steel.

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