Color selection of pre-painted steel sheet

The choice of color mainly considers the matching with the surrounding environment and the user's preferences. Choose a paint with excellent durability for the light color, and the contrast between the light color film and the original color after the change is small, and the effect on the appearance is not large. The dark colors (especially the brighter colors) will fade easily when exposed to sunlight. And when the outside temperature is highest at noon in summer, the white surface is 10 degrees lower than the blue surface and 19 degrees lower than the black surface. Color-coated steel sheets for construction projects The same project uses color-coated steel plates from different manufacturers and different batches. The colors seem to be the same during construction. After several years of sunlight, obvious color differences are caused. Even if the products are from the same supplier, it is recommended to order one time. Different batches of color-coated steel may use products from different coating suppliers, which increases the possibility of color difference. Reasonable selection of materials can increase service life and reduce costs