Beijing Jinhai Zhongda Trade CO., LTD.
China leading manufacturer in the field of galvanized iron wire and stainless steel weave wire cloth.
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English 
Views: 2 Author: Site Editor Publish Time: 2020-08-04 Origin: Site
Expanded Metal Security Fences and Barriers is used for new fences or refurbished fences in commercial, industrial, government or institutional facilities that are suitable for homeland security or malicious intrusion.
We can also design extended metal physical security surrounding highway guardrails or portable guardrails at specific locations.Expanded Metal Security Fences framework
Fences less than 10 feet high should have top and bottom fences; the middle rail is optional.
Fences 10 feet and above have additional rails. Instead of the bottom rail, the panel can be embedded in the concrete.
The height of the fence exceeds 8 feet.
Fence rails:According to F1043 or F1083 round or shaped pillars and horizontal rails, galvanized or colored coating.
Fittings securing the mesh to the framework:bolts, nuts, vertical posts and horizontal rails, barb arms, post caps, offset line rail clamps.
Expanded Metal Security Fence topping: barbed wire, barbed tape.
18/24 in. single coil helical, 0.025 in. Thick.
18/24/30/40/60 in. single coil concertina, 0.025 in. thick.
24/30 in. double coil concertina, 0.025 in. thick.
Barbed tape:
12-4-3-14R having 4-point barbs spaced 3 in. on center.
12-4-5-14R having 4-point barbs spaced 5 in. on center.
