Should balcony spraying be treated with anti rust first? How much does it cost?

Updated on Balcony 2024-08-12
2 answers
  1. Anonymous users2024-01-24

    The first thing to see if your railing is rusty, if it is rusty, you need to shovel it off and polish it brightly, and after it is completely removed, it should be sanded with 0 sandpaper and wiped clean with a dry cloth.

    Treatment method after the balcony guardrail rusts: you can use an angle grinder to install a steel wire grinding head to carefully polish the rusty place, completely remove the rust, and then polish the original paint surface again, which is conducive to the bonding of the paint layer, and finally brush the paint, first brush a layer of anti-rust paint, and then brush other colors of paint, the color paint can be brushed several times, the color paint is best with silver powder paint or 685 paint, these two kinds of paint are better waterproof, and not afraid of the sun, but the price is higher than ordinary paint.

    1 .Brush the anti-rust paint, brush twice, be careful not to be too thick, and then paint a second time after it is completely dry. Finally, two coats of topcoat are sufficient. Alkyd enamel can be used, and the price is relatively moderate.

    2 .Spraying: After removing the rust from the iron railing of the balcony, spray plastic on the surface. In the building materials market, there are finished plastic spray products for sale, which can be sprayed twice. After it is done, it is equivalent to putting a coat on the iron railing, and it will never rust again.

  2. Anonymous users2024-01-23

    Yes, the price is around 200 to 300.

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