Hotel structure

General decorative partition walls are as follows:

1, gypsum board light steel keel partition wall (filled with sound-absorbing rock wool) has the advantages of the fastest construction and light weight, but the disadvantage is that the wall strength is poor, it can not be nailed, and the cost is slightly higher.

2. The advantage of hollow plate partition wall is fast construction and light weight, but the disadvantage is that the sound insulation is average and the wall strength is average, so expansion bolts cannot be used.

3. Block partition wall (aerated hollow brick) has the advantages of convenient construction, good thermal insulation and sound insulation, good wall strength and relatively low price. Disadvantages: heavy pollution during construction and long construction period (natural drying period is affected by climate).

See the landlord choose according to his own situation!