Toning the resin varnish. Then, if it is a rough fiberglass product without the gel coat layer, it can be easily treated with putty, it is recommended to apply resin paint. Although the varnish is slightly thin, if it is serious, it can be applied twice or with slightly thicker floor paint. One is that the gel coat is not easy to purchase, and the other is that the gel coat is not sticky on the surface and sticks to the hand. The premise is that the surface must be roughened, and the exterior latex paint applied in front should be completely removed. This latex paint and Fiberglass must not be bonded.
According to the effect of the need, there are many ways of operation, large area single or gradual color, compared with the spray gun, the surface has different color particles, such as a watering bottle and other tools are more convenient, the color has multiple levels, the background color with a spray gun The color used for layering is more suitable with a brush. There is also a large area of the ground color in the prominent part, and the recessed part is other colors. This color is not much. In this case, a large area of the ground color can be sprayed with a spray gun. After drying out, spray a small amount of color, and then use a cloth to erase the color that the protruding part should not have before drying.