Expanded Metal Security Fence Barrier Systems Expanded Metal Panels
Expanded metal security fence or barrier systems is a kind of fence
with flexible designs and functions of preventing cutting and
climbing. It is suitable for government departments, factories,
railways, highways and other places that need fence protection. But
this type of expanded metal fence system is not recommended for
residential or public recreational facilities such as pools,
schools, and kindergartens.
Specification of expanded metal fencing:
Materials: aluminum, stainless steel, carbon steel, aluminum alloy.
Hole shapes: diamond, square, hexagonal, scale hole.
Surface treatment: plastic-spraying, galvanized, PVC coated.
Colors: red, white, yellow, black, silver or RAL colors.
Thickness: 0.5 mm – 8.0 mm.
Height: 640 mm – 6000 mm.
Package: iron or wooden pallet and waterproof plastic or wooden
case.
Features of expanded metal fencing:
Fully customized, flexible design.
Anti-cut, anti-climb expanded metal mesh.
Decoration. It is aesthetically pleasing due to various colors and
hole shapes.
Difficult to penetrate and scale.
Strong and durable.
Excellent through vision and ease of installation
Low maintenance.
Expanded metal panels description for security fence use |
| Description | 1⁄2 in. − 13 R | 1⁄2 in. − 13 R (.188) | 3⁄4 in. − 9 R | 3⁄4 in. − 9 F | 1 in. − 7 R (.240) | 1 1⁄2 in.— 6 R |
| Width of panel (ft.) | 3−6 | 3−6 | 3−6 | 3−6 | 3−5 | 3−5 |
| Height of panel (ft.) | 6−12 | 6−12 | 6−12 | 6−12 | 6−12 | 6−12 |
| Diamond dimensions (in.) SWD by LWD | 0.500 by 1.20 | 0.500 by 1.20 | 0.923 by 2.00 | 0.923 by 2.10 | 1.00 by 2.40 | 1.330 by 3.00 |
| Percent open area | 57% | 25% | 68% | 63% | 52% | 63% |
| Strand thickness (in.) | 0.092 | 0.09 | 0.134 | 0.120 | 0.170 | 0.198 |
| Strand width (in.) | 0.096 | 0.188 | 0.150 | 0.164 | 0.240 | 0.203 |
| Weight per ft2 (lbs) | 1.47 | 2.82 | 1.80 | 1.71 | 3.50 | 2.50 |
| Weight galvanized (oz/ft2) | 1.73 | 3.1 | 1.95 | 1.86 | 3.70 | 2.73 |
