Divided into glass fiber reinforced polyester lighting board, honeycomb or solid board made of polycarbon, according to the shape, it can be divided into glass fiber reinforced polyester lighting board (referred to as FRP light tiling) which is the same as the roof panel waveform. Other flat or curved lighting panels. Perforated Plate or perforated sheet is made of hot or cold punching metal sheets or coils with an arrangement of holes. The holes are in different sizes and shapes. Perforated plate is extensively used in a variety of industries for sorting and screening materials, heating and ventilating installations. It is also can be used as architectural perforated mesh and in agriculture. Perforated Plate Perforated Plate,Perforated Metal Plate,Perforated Metal Screen,Galvanized Perforated Plate Shijiazhuang Junyangyuanyu Import & Export Trade Co., Ltd ,
Different lighting panels have different fixing methods. The polycarbonate lighting panels are fixed by aluminum fasteners, and the waveform lighting panels are fixed by the lighting panel brackets and self-tapping screws, and then sealed with rubber. The position of the lighting panel is generally set in the middle of the span.
The lighting panel is connected to the self-tapping screws and must have a cover. The sun plate is hot and cold deformed, and it is easy to be cut by the self-tapping screws. Therefore, the sun plate should open a large hole at the tapping point. The flexibility of the lighting panel should be considered when installing the lighting panel.
The lighting board does not need to be overlapped within 12m. If it is more than 12m, it needs to be lapped. The length of the lap joint is 200 - 400mm. Two sealing glues are applied at the lap joint, the horizontal glue does not need to be edged, and the vertical color steel plate needs to be spliced. Type, ordinary pressed steel plate, generally do not test the virtual edge, directly with the color plate with self-tapping screws fixed, and apply seal sealant, the bite plate needs to do the edge.
Classification and installation precautions for FRP lighting panels