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The hook-and-sleeve system keeps the barricades stable and aligned for safe crowd control.
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National’s metal barricades are constructed from corrosion-resistant, galvanized steel to withstand extreme heat, humidity, and the cold Boston winters. These barricades are designed for long-term outdoor use.
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Barricades can be used on virtually any surface including asphalt, concrete, grass, gravel, dirt, and more. Our barricades are freestanding and do not require digging, posts, or sandbags.
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National Rent-A-Fence is open Monday through Friday, 7 a.m. to 5 p.m. To set up after-hours or weekend services, call our office to check availability.
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Please email us at
[email protected], with the desired invoice number you are looking for.