Question

explain how painting of an iron gate present it from rusting ?​

Answer 1

Answer: Painting Wrought Iron Gates Once all rust and paint has been removed from wrought iron gates they will need to be primed for the new paint. Starting with a coarse grit sandpaper (between 40 and 60) give the surface a good rub down followed by a second sanding with a finer grit (between 150 and 180).

Step-by-step explanation: Hope it helps :-)

Answer 2

Answer:

For rusting, iron must be in contact with both air and moisture: When iron gate is painted, the layer of paint prevents the contact of iron with air and moisture and so there is no rusting.

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