When choosing decoration materials for decoration, we all know that the focus of decoration board selection is prevention and durability. Rock wool sandwich panels give full play to the unique properties of rock wool core materials, and have significant effects in fire prevention, thermal insulation, sound absorption and sound insulation. The rock wool sandwich panel is made of basalt and other natural ores as the main raw materials, which are melted into fibers at high temperature, added with an appropriate amount of binder, and cured and processed. It is a new type of fireproof board with the strongest fire resistance in its class. So is it good to choose rock wool sandwich panels when choosing decoration materials for home decoration?

Reasons for my recommendation:

1. Good rigidity: Because the rock wool core material and the two layers of steel plates are bonded together to work together as a whole, and the upper surface of the roof panel is corrugated and pressed, its overall rigidity is far better than the on-site compounding of the pressed plate sandwiched with rock wool. plate. After the sandwich panel is fixed with the purlin by the connector, the overall rigidity of the roof is greatly improved, and the overall working performance of the roof is strengthened. If rock wool sandwich panel is used, a larger purlin distance can be used, so it can save 1/3~2/3 of the purlin consumption.

2. Reasonable buckle connection method: The rock wool roof panel adopts the buckle connection method, which avoids the hidden danger of water leakage in the joints of the roof panel and saves the amount of accessories.

3. The fixing method is firm and reasonable: the rock wool roof panel is fixed with special M6 self-tapping screws and purlins, which can effectively resist the external force such as typhoon. The self-tapping screw is set at the crest position on the upper surface of the roof panel, and adopts a special waterproof structure to avoid weak points of waterproofing.

4. Short installation period: Because the rock wool sandwich panel does not need secondary processing on site, it can not only keep the surrounding environment clean and tidy without affecting the normal operation of other processes, but also greatly shorten the installation period of the board. The average daily installation area is 600~800㎡.

5. Anti-scratch protection: During the production of rock wool sandwich panels, polyethylene self-adhesive protective film can be pasted on the surface to avoid scratches or abrasions on the surface coating of the steel plate during transportation and installation.