The steel structure smoke vents are widely used in the ventilation, smoke exhaust and lighting device installed on the steel structure factory building, and plays an important role in the construction and development of modern green and environmental protection workshops. The lighting effect of the ventilation and smoke exhaust ventilator is affected by the lighting material, and many users do not know how to choose.

The lighting materials often used in steel structure electric smoke vents sashes include FRP lighting panels, hollow sunlight panels, and safety glass. Mcwell's FRP lighting panels can be customized in size, light transmittance, and thickness.

FRP lighting panels have good tensile properties, and the surface is attached with a polymer film, which does not absorb dust, is easy to clean, simple and convenient to maintain, and has a long service cycle. At the same time, the light transmittance of FRP lighting panels can be over 80%. The smoke exhaust ventilator of the industrial workshop of this type of lighting panel can provide good natural lighting for the interior of the workshop.

The mechanical strength and waterproof performance of the hollow solar panel made of polycarbonate resin are worse than that of the FRP lighting panel, and there may be water leakage problems in the later use of the factory skylight, but the light transmittance of the hollow solar panel can be improved. to more than 90%, and the surface of this kind of lighting sheet has UV coating, which has better anti-ultraviolet performance.