
The Chandler Company
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Concrete barriers may shatter in the event of explosion, with shards of concrete becoming deadly projectiles. Encasing or jacketing these concrete planters in a decorative skin of FRP (fiberglass reinforced plastic) composite could help to contain/deflect blast energy while minimizing dangerous blast by-products. Fiberglass planters installed over bollards increases the penetration resistance from vehicles and overturning.

Guardian Fence System
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The Guardian Fence System® by Payne provides cost-effective high-security protection for both perimeters and partitioning, offering extensive architectural design options. The patented, modular Guardian system features security mesh infill materials to construct the fence, and is easily integrated with intrusion detection, surveillance, communications and access control security components. Ideal for new construction and retrofitting projects.

Oldcastle Precast
From perimeter security products that protect against intrusion of external walls and fences to high security, high beam infra-red systems, Oldcastle’s hi-tech perimeter security products provide superior perimeter protection. Oldcastle Precast specializes in the areas of military and GSA products.

Petersen Manufacturing Co.
Petersen Manufacturing concrete security barriers can provide the strength, flexibility and aesthetic values needed in precast barriers. Choose from many styles of planters, bollards, and benches. Finish options include many colors, LSB and exposed aggregate textures. Custom specifications are welcome, call for details.

Tymetal Corp.
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Manufacturing perimeter security gate and electric gate operator systems for Industrial and Correctional markets. Featured products include: Fortified Impact Gate System - USDOS certified crash barrier, TIGER Automatic Gate Systems – complete system tested over 200,000 cycles. Shipping Cantilever, Swing, Vertical Lift, Roller or Overhead automatic gate systems (aluminum, steel, ornamental, or chain-link) nationwide since 1985.

Wausau Tile
Security buffer zone bollards can be engineered to meet the K-4, K-8, and K-12 crash ratings, and are used for force protection, perimeter security, and traffic control at government buildings, military installations, stadiums, malls, and parks. Choose colors, shapes, sizes, and finishes, with certain designs featuring lights and audio speakers.
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See also:
Vehicle and Traffic Barriers - for general traffic barriers
High Security Fences and Gates
Bollards - for lower security bollards

The Chandler Company
![]()
Concrete barriers may shatter in the event of explosion, with shards of concrete becoming deadly projectiles. Encasing or jacketing these concrete planters in a decorative skin of FRP (fiberglass reinforced plastic) composite could help to contain/deflect blast energy while minimizing dangerous blast by-products. Fiberglass planters installed over bollards increases the penetration resistance from vehicles and overturning.

Guardian Fence System
![]()
The Guardian Fence System® by Payne provides cost-effective high-security protection for both perimeters and partitioning, offering extensive architectural design options. The patented, modular Guardian system features security mesh infill materials to construct the fence, and is easily integrated with intrusion detection, surveillance, communications and access control security components. Ideal for new construction and retrofitting projects.

Oldcastle Precast
From perimeter security products that protect against intrusion of external walls and fences to high security, high beam infra-red systems, Oldcastle’s hi-tech perimeter security products provide superior perimeter protection. Oldcastle Precast specializes in the areas of military and GSA products.

Petersen Manufacturing Co.
Petersen Manufacturing concrete security barriers can provide the strength, flexibility and aesthetic values needed in precast barriers. Choose from many styles of planters, bollards, and benches. Finish options include many colors, LSB and exposed aggregate textures. Custom specifications are welcome, call for details.

Tymetal Corp.
![]()
Manufacturing perimeter security gate and electric gate operator systems for Industrial and Correctional markets. Featured products include: Fortified Impact Gate System - USDOS certified crash barrier, TIGER Automatic Gate Systems – complete system tested over 200,000 cycles. Shipping Cantilever, Swing, Vertical Lift, Roller or Overhead automatic gate systems (aluminum, steel, ornamental, or chain-link) nationwide since 1985.

Wausau Tile
Security buffer zone bollards can be engineered to meet the K-4, K-8, and K-12 crash ratings, and are used for force protection, perimeter security, and traffic control at government buildings, military installations, stadiums, malls, and parks. Choose colors, shapes, sizes, and finishes, with certain designs featuring lights and audio speakers.