熱門關鍵詞：濟南彩鋼板 | 濟南復合板 | 濟南彩鋼瓦 | 濟南c型鋼 | 濟南鋼結構 |
1. Good rigidity: because the rock wool core material and two layers of steel plates can be bonded into a whole to work together, and then the wave forming on the upper surface of the roof panel is added, its overall rigidity is much better than the on-site composite plate with rock wool (glass wool) sandwiched in the profiled plate.
The sandwich panel can greatly improve the overall rigidity of the roof and strengthen the overall working performance of the roof after it is fixed through connectors and purlins. Rock wool sandwich board is selected, and large purlin distance can be adopted, so 1 / 3 ~ 2 / 3 purlin consumption can be saved.
2. Reasonable buckle connection mode: the rock wool roof panel adopts buckle connection mode, which avoids the hidden danger of water leakage at the roof panel joint 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 external forces such as typhoon. The self tapping screw is set at the wave crest on the upper surface of the roof panel and adopts special waterproof
Construction to avoid water-proof weakness.
4. Short installation cycle: the rock wool sandwich board can not only keep the surrounding environment clean and tidy without affecting the normal progress of other processes, but also greatly shorten the installation cycle of the board
The average daily installation area of the board is 600 ~ 800 m2.
5. Scratch protection: during the production of rock wool sandwich board, polyethylene self-adhesive protective film can be pasted on the surface to avoid scratch or wear on the surface coating of steel plate during transportation and installation.