1.The suspended ceiling of mineral fiber decorative sound-absorbing panels should be constructed according to the design structure. During the construction, it is necessary to ensure that the hanging points are connected firmly and the flatness meets the standard.

2.Selecting the special ceiling profiles and supporting materials for the mineral fiber decorative sound-absorbing board that meet the standards.

3.The installation of mineral fiber board should be completed in the indoor wet work, all kinds of pipelines, doors, windows, and glass in the ceiling have been installed, and the water pipes should be tested after pressure testing.

4.Mineral fiber board ceilings are generally light ceilings. Heavy objects such as large lamps and lanterns should be separated from the dragon frame and hang separately.

5.Before installation, please pay attention to the production date shown outside the packing box of the mineral wool decorative sound-absorbing board. A room should use boards produced on the same date.

6.Wearing clean gloves when installing ceiling tiles to prevent soiling the panels.

7.Please pay attention to ventilation in the room after the installation of the decorative sound-absorbing board of mineral wool, and close the doors and windows in time in case of rain.

8.Do not install and use in an environment that contains chemical gases (such as paint containing free toluene diisocyanate (TDI) will cause the surface of the mineral wool board to turn yellow) or vibration.

9.Except for the marked RH90 products, mineral fiber board should be installed and used in an environment where the temperature does not exceed 30°C and the relative humidity does not exceed 70%. Construction is strictly prohibited in mild (plum) rainy and foggy weather. It cannot be used in environments where there is standing water indoors, in direct contact with water, and outdoors.

10.Please pay attention to the warning signs on the packing box for transportation and storage.

11.During transportation, the product should be placed flat to avoid damage to the corners.

12.Using a soft cloth, brush, and vacuum cleaner to clean dust and dirt in one direction.