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VEVOR Crawl Space Flood Vent Foundation Flood Vent 8"Height x 16"Width Wall Vent

Color: Black

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Are these fema and ICC accepted?

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Yes, but do not buy them. We bought 4 and our neighbor bought 4. We live on the bay in New Jersey and after just one year there was basically no paint on them and a ton of rust.

By Yetta Whit

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What is the net opening of this flood vent

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The net opening is 200mm*403mm.

By vevor

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What size are the expansion bolts ? Need to know bit size?

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You will need a 10mm drill bit.

By vevor

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What size bit do I need to put the bolts in concrete for the vents I just received

By Lisa

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Engineering specs on the vents ? is there is an icc-es report?

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Sorry，there is no icc-es report.

By Lindsay Warner

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How many square fiotage does each vent cover

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Each of these flood-proof vents can cover 128 square feet.

By vevor

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