What color paint is painted on the railing beside the foundation pit at the construction site?

All guardrails shall be painted with red and white paints with striking warning colors, and the spacing between red and white paints of steel pipes shall be 20CM. On the west side of the foundation pit, a 4m-wide safe passage is set according to the brush slope, and warning signs are hung. Warning signs such as no climbing and no falling around the guardrail.

The foundation pit on the construction site shall be protected by limb guardrail, and the foundation pit with a depth of more than 2M shall also be protected by dense mesh safety net. The limb protective railings are made of steel pipe railings and railings, which are fixed by fasteners or electric welding.

Extended data:

Precautions:

1, users need to polish the rust of iron railings with sandpaper, and pay attention to the cleanliness of polishing, so as to polish off all the rust and paint that are about to fall off.

2. Brush antirust paint once after polishing. Note that this is not the first time to paint. Only by brushing antirust paint first can the oxidation reaction of iron railings be well isolated, so it is not easy to rust.

3. After painting, we must pay attention to the protection of finished products, that is to say, we should contact the paint internally within 24 hours after painting, and also have corresponding protection or tips to prevent unintentional contact, and wait until the end of 24 hours.

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