Color steel plate is divided into many models of veneer and veneer, including antique ones), color coated plate manufacturer composite board (rock wool composite board, polystyrene composite board), the thickness of the composite board is: 50cm, 75cm, 100cm, 150cm, as for the price, it has a great relationship with the required color plate thickness, bulk density, and quantity, so the price varies.
The color-coated steel plate using galvanized steel plate as the substrate, in addition to zinc protection, the organic coating on the zinc layer plays a role of covering and isolation, which can prevent the steel plate from rusting and has a longer service life than the galvanized steel plate. According to reports, the coating The service life of steel plate is 50% longer than that of galvanized steel plate. However, in different regions and different parts of use, the service life of color-coated boards with the same amount of galvanizing, the same coating, and the same coating thickness will be very different.
Buildings or workshops made of color-coated steel plates have a long service life when they are often washed by rainwater, otherwise, they will be affected by the action of sulfur dioxide gas, salt and dust. Therefore, when designing, if the inclination of the roof is greater, it is less likely to accumulate dust and other dirt, and the service life will be longer; for those areas or parts that are not frequently washed by rainwater, they should be washed with water regularly.
