ASTM F2814-23
(Guide)Standard Guide for Design and Construction of Ornamental Steel Picket Fence Systems for Security Purposes
Standard Guide for Design and Construction of Ornamental Steel Picket Fence Systems for Security Purposes
SIGNIFICANCE AND USE
4.1 Ornamental steel picket fence systems can be designed to provide greater levels of security by selecting styles and configurations that increase the difficulty to penetrate and in turn increase delay time. Some examples include: increasing the height of the fence, using ornamental picket styles that curve outward to form a parapet on the attack side of the fence, and decreasing the spacing between vertical pickets.
4.2 Security hardening of ornamental steel picket fence systems can be achieved by adding fence security accessories (that is, barbed wire to the top; barbed tape to the top, side or bottom of the fence; or spiked railing supplements along the top rail) or by attaching supplemental security fence fill materials (that is, expanded metal, barbed tape mesh, welded wire mesh, or chain-link mini-mesh fabric). Slats or screening panels can be inserted to restrict visibility when required.
4.3 Multiple fence lines can be installed to create isolation zones that enhance the ability to patrol or visually monitor the area.
4.4 Anti-ram cable systems may be added to resist vehicle penetration into a protected perimeter.
SCOPE
1.1 This guide covers the material and installation standards for selection in the design of an ornamental steel picket fence system for security applications. The proper material selection and system installation and layout can substantially increase the difficulty to penetrate; thereby, increasing the intrusion delay time.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.3 This guide is not intended to set specific requirements for an ornamental steel picket fence system for security purposes. It intends to cover the considerations or options pertinent to the design and construction of ornamental steel picket fence systems for security purposes.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
- Status
- Published
- Publication Date
- 31-Aug-2023
- Technical Committee
- F14 - Fences
- Drafting Committee
- F14.50 - High Security Fences and Perimeter Barriers
Relations
- Effective Date
- 01-Sep-2023
- Referred By
ASTM F2589-16(2021) - Standard Specification for Ornamental Fences Employing Steel Tubular Pickets - Effective Date
- 01-Sep-2023
- Effective Date
- 01-Sep-2023
Overview
ASTM F2814-23: Standard Guide for Design and Construction of Ornamental Steel Picket Fence Systems for Security Purposes provides critical guidance for material selection, system installation, and layout considerations essential for enhancing security with ornamental steel picket fences. Developed by ASTM International, this standard addresses the growing need for aesthetically pleasing fencing solutions that deliver higher levels of perimeter protection without compromising visual appeal or site integration.
The guide outlines non-prescriptive recommendations, presenting considerations and options for designing and constructing ornamental steel picket fence systems to increase intrusion delay time and withstand multiple security threats. It encompasses recommendations for fence configuration, security accessories, supplemental fill materials, and installation best practices, making it a valuable resource for security professionals, architects, contractors, and facility managers involved in security planning.
Key Topics
Security Design Considerations
- Fence height, picket spacing, and outwardly curved or angled picket styles to deter climbing and forced entry
- Multiplicity of fence lines to create patrolable isolation zones
Material and Accessory Selection
- Guidance for selecting compatible structural components and coatings
- Recommendations for tubular picket systems to meet increased security demands
Security Hardening Techniques
- Adding barbed wire, barbed tape, spiked railing supplements, and supplemental fill (expanded metal, welded wire mesh, chain-link mini-mesh fabric) to fortify the fence system
- Use of slats or screening panels for visual restriction
Vehicle Mitigation Options
- Specifications for anti-ram cable systems and coordination with crash-rated vehicle barriers for vehicular threat resistance
Gate and Fitting Requirements
- Best practices for swing and slide gate fabrication, selection, and installation
- Specifications for tamper-proof fasteners, compatible fittings, and security-enhancing hardware
Installation and Site Preparation
- Importance of proper site grading, utility coordination, and placement to maintain functional integrity and minimize vulnerabilities
- Installation instructions for security accessories and integration with intrusion detection or surveillance equipment
Applications
Ornamental steel picket fence systems designed and constructed per ASTM F2814-23 serve a variety of critical security applications, including:
- Commercial and Industrial Facilities: Safeguarding property boundaries while maintaining architectural aesthetics
- Critical Infrastructure: Power stations, water treatment plants, and similar sites benefitting from enhanced perimeter security
- Government and Military Installations: Meeting high-security standards with both functional and visual requirements
- Institutions and Campuses: Schools, hospitals, and universities seeking a secure and inviting perimeter solution
- Residential and Mixed-Use Developments: Where security and style must coexist
By applying the guidelines of ASTM F2814-23, stakeholders can achieve increased delay times for intrusion attempts, facilitate surveillance and patrol activities, and meet site-specific regulatory and safety requirements.
Related Standards
To ensure optimal security performance and compatibility, ASTM F2814-23 references and complements several key ASTM and government standards, including:
- ASTM F2408 / F2589: Standards for ornamental fences employing galvanized or steel tubular pickets
- ASTM F2548 / F2453/F2453M: Specifications for expanded metal fence systems and welded wire mesh
- ASTM F1184: Slide gate standards for industrial and commercial applications
- ASTM A121, A392, A491, F1345, F668, F1665: Standards for barbed wire, chain-link, and coated steel fencing products
- ASTM F2656 / SD-STD-02.01: Testing and certification for crash-resistant vehicle security barriers and gates
- UFC 4-010-01: Department of Defense minimum antiterrorism standards for building setbacks
Implementing ASTM F2814-23 alongside these related standards maximizes perimeter security, regulatory compliance, and long-term durability for ornamental steel picket fence systems.
Keywords
ornamental steel picket fence, security fence, ASTM F2814-23, anti-climb fence, perimeter security, barbed wire, security accessories, architectural fencing, welded wire mesh, expanded metal, anti-ram barriers, ornamental metal fence, tamper-proof fasteners, perimeter protection, security hardening, installation standards.
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Frequently Asked Questions
ASTM F2814-23 is a guide published by ASTM International. Its full title is "Standard Guide for Design and Construction of Ornamental Steel Picket Fence Systems for Security Purposes". This standard covers: SIGNIFICANCE AND USE 4.1 Ornamental steel picket fence systems can be designed to provide greater levels of security by selecting styles and configurations that increase the difficulty to penetrate and in turn increase delay time. Some examples include: increasing the height of the fence, using ornamental picket styles that curve outward to form a parapet on the attack side of the fence, and decreasing the spacing between vertical pickets. 4.2 Security hardening of ornamental steel picket fence systems can be achieved by adding fence security accessories (that is, barbed wire to the top; barbed tape to the top, side or bottom of the fence; or spiked railing supplements along the top rail) or by attaching supplemental security fence fill materials (that is, expanded metal, barbed tape mesh, welded wire mesh, or chain-link mini-mesh fabric). Slats or screening panels can be inserted to restrict visibility when required. 4.3 Multiple fence lines can be installed to create isolation zones that enhance the ability to patrol or visually monitor the area. 4.4 Anti-ram cable systems may be added to resist vehicle penetration into a protected perimeter. SCOPE 1.1 This guide covers the material and installation standards for selection in the design of an ornamental steel picket fence system for security applications. The proper material selection and system installation and layout can substantially increase the difficulty to penetrate; thereby, increasing the intrusion delay time. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This guide is not intended to set specific requirements for an ornamental steel picket fence system for security purposes. It intends to cover the considerations or options pertinent to the design and construction of ornamental steel picket fence systems for security purposes. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
SIGNIFICANCE AND USE 4.1 Ornamental steel picket fence systems can be designed to provide greater levels of security by selecting styles and configurations that increase the difficulty to penetrate and in turn increase delay time. Some examples include: increasing the height of the fence, using ornamental picket styles that curve outward to form a parapet on the attack side of the fence, and decreasing the spacing between vertical pickets. 4.2 Security hardening of ornamental steel picket fence systems can be achieved by adding fence security accessories (that is, barbed wire to the top; barbed tape to the top, side or bottom of the fence; or spiked railing supplements along the top rail) or by attaching supplemental security fence fill materials (that is, expanded metal, barbed tape mesh, welded wire mesh, or chain-link mini-mesh fabric). Slats or screening panels can be inserted to restrict visibility when required. 4.3 Multiple fence lines can be installed to create isolation zones that enhance the ability to patrol or visually monitor the area. 4.4 Anti-ram cable systems may be added to resist vehicle penetration into a protected perimeter. SCOPE 1.1 This guide covers the material and installation standards for selection in the design of an ornamental steel picket fence system for security applications. The proper material selection and system installation and layout can substantially increase the difficulty to penetrate; thereby, increasing the intrusion delay time. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 This guide is not intended to set specific requirements for an ornamental steel picket fence system for security purposes. It intends to cover the considerations or options pertinent to the design and construction of ornamental steel picket fence systems for security purposes. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM F2814-23 is classified under the following ICS (International Classification for Standards) categories: 13.310 - Protection against crime; 91.090 - External structures. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM F2814-23 has the following relationships with other standards: It is inter standard links to ASTM F2814-09(2015), ASTM F2589-16(2021), ASTM F2408-16(2023). Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
ASTM F2814-23 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: F2814 − 23
Standard Guide for
Design and Construction of Ornamental Steel Picket Fence
Systems for Security Purposes
This standard is issued under the fixed designation F2814; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope F668 Specification for Polyvinyl Chloride (PVC), Polyolefin
and Other Polymer-Coated Steel Chain Link Fence Fabric
1.1 This guide covers the material and installation standards
F1184 Specification for Industrial and Commercial Horizon-
for selection in the design of an ornamental steel picket fence
tal Slide Gates
system for security applications. The proper material selection
F1345 Specification for Zinc-5 % Aluminum-Mischmetal
and system installation and layout can substantially increase
Alloy-Coated Steel Chain-Link Fence Fabric
the difficulty to penetrate; thereby, increasing the intrusion
F1379 Terminology Relating to Barbed Tape
delay time.
F1665 Specification for Poly(Vinyl Chloride) (PVC) and
1.2 This standard does not purport to address all of the
Other Conforming Organic Polymer-Coated Steel Barbed
safety concerns, if any, associated with its use. It is the
Wire Used With Chain-Link Fence
responsibility of the user of this standard to establish appro-
F1910 Specification for Long Barbed Tape Obstacles
priate safety, health, and environmental practices and deter-
F1911 Practice for Installation of Barbed Tape
mine the applicability of regulatory limitations prior to use.
F2200 Specification for Automated Vehicular Gate Con-
1.3 This guide is not intended to set specific requirements
struction
for an ornamental steel picket fence system for security
F2408 Specification for Ornamental Fences Employing Gal-
purposes. It intends to cover the considerations or options
vanized Steel Tubular Pickets
pertinent to the design and construction of ornamental steel
F2453/F2453M Specification for Welded Wire Mesh Fence
picket fence systems for security purposes.
Fabric (Metallic-Coated or Polymer Coated) for Meshes
2 2
1.4 This international standard was developed in accor-
of 6 in. [3871 mm ] or Less, in Panels or Rolls, with
dance with internationally recognized principles on standard-
Uniform Meshes
ization established in the Decision on Principles for the
F2548 Specification for Expanded Metal Fence Systems for
Development of International Standards, Guides and Recom-
Security Purposes
mendations issued by the World Trade Organization Technical
F2589 Specification for Ornamental Fences Employing Steel
Barriers to Trade (TBT) Committee.
Tubular Pickets
F2656 Test Method for Crash Testing of Vehicle Security
2. Referenced Documents
Barriers
2.2 U.S. Department of State
2.1 ASTM Standards:
SD-STD-02.01, Revision A, March 2003 Test Method for
A121 Specification for Metallic-Coated Carbon Steel
Vehicle Crash Gate Testing of Perimeter Barriers and
Barbed Wire
Gates.
A392 Specification for Zinc-Coated Steel Chain-Link Fence
2.3 U.S. Department of Defense
Fabric
UFC 4-010-01 United Facilities Criteria, DoD Minimum
A491 Specification for Aluminum-Coated Steel Chain-Link
Antiterrorism Standards for Buildings
Fence Fabric
3. Terminology
3.1 Terms defined in Specifications F2408 and F2589 also
This guide is under the jurisdiction of ASTM Committee F14 on Fences and is
the direct responsibility of Subcommittee F14.50 on High Security Fences and
apply to ornamental steel picket fence systems under the
Perimeter Barriers.
jurisdiction of this guide.
Current edition approved Sept. 1, 2023. Published October 2023. Originally
approved in 2009. Last previous edition approved in 2015 as F2814 – 09 (2015).
DOI: 10.1520/F2814-23. Available from the U.S. Department of State, Bureau of Diplomatic Security,
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Office of Physical Security Programs, Physical Security Division, SA-14, Washing
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM D.C. 20529-1403.
Standards volume information, refer to the standard’s Document Summary page on Available electronically from United Facilities Criteria (UFC) Index http://
the ASTM website. 65.204.17.188//report/doc ufc.html
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F2814 − 23
3.2 Terms defined in Terminology F1379 apply to the use of fence layout, product and data submittals, certifications, site
barbed tape obstacles referenced in this guide. preparation, contractor qualifications, warranties and the fence
integration with other security products.
3.3 Definitions of Terms Specific to This Standard:
5.1.1 Fence placement can be critical and should be well
3.3.1 fence security accessory—an accessory product added
thought out and defined by the contract specifications and
at the extremities of an ornamental steel picket security fence
drawings. Placement should be coordinated with the grading
system to broaden its coverage range and increase the time and
plan to ensure it does not inhibit drainage flow or cause debris
difficulty necessary to breach the system (for example, barbed
buildup.
wire, barbed tape, spiked railing supplements, etc.).
5.1.2 Consideration should be given to the fence location to
3.3.2 supplemental security fence fill—a secondary fence
provide the proper offset to protect a building or provide a clear
filler material (for example, expanded metal, welded wire
zone from trees, underbrush, buildings and structures. Quali-
mesh, chain-link mini-mesh fabric, etc.) attached to or inte-
fying federal building sites require specified fence set back
grated with the vertical pickets of the ornamental steel picket
distances from the building in compliance with the DoD
fence system.
Minimum Antiterrorism Standards for Buildings, UFC 4-010-
01.
4. Significance and Use
5.1.3 Consideration should be given during design of the
4.1 Ornamental steel picket fence systems can be designed
fence to ensure it will properly support the application of added
to provide greater levels of security by selecting styles and
intrusion detection devices. An integrated system using light-
configurations that increase the difficulty to penetrate and in
ing with video surveillance requires a specific fence layout, for
turn increase delay time. Some examples include: increasing
example, the fence must be located to avoid blocking the view
the height of the fence, using ornamental picket styles that
or reduce shadows.
curve outward to form a parapet on the attack side of the fence,
5.1.4 Signage posted along the fence line should always be
and decreasing the spacing between vertical pickets.
a consideration.
4.2 Security hardening of ornamental steel picket fence
systems can be achieved by adding fence security accessories
6. Material Requirements
(that is, barbed wire to the top; barbed tape to the top, side or
6.1 Tubular Picket Ornamental Fence System:
bottom of the fence; or spiked railing supplements along the
top rail) or by attaching supplemental security fence fill
6.1.1 Structural components of tubular picket ornamental
materials (that is, expanded metal, barbed tape mesh, welded
fence systems, when used, meet the material and coating
wire mesh, or chain-link mini-mesh fabric). Slats or screening
requirements of Specification F2408 or F2589, whichever is
panels can be inserted to restrict visibility when required.
applicable.
6.1.2 There are multiple panel and picket design configura-
4.3 Multiple fence lines can be installed to create isolation
tions; those recommended for security fence applications are
zones that enhance the ability to patrol or visually monitor the
listed in Table 1.
area.
6.1.3 Because ornamental steel picket fence systems de-
4.4 Anti-ram cable systems may be added to resist vehicle
signed for increased security levels are generally taller and
penetration into a protected perimeter.
heavier than fences for other applications, and, because they
frequently are hardened by the addition of supplemental
5. Part 1—General
expanded metal, welded wire, or chain-link fill, wind resistance
5.1 List the scope of work included; the performance
is amplified. Fence system designs should be selected to meet
requirements of the overall project security design criteria; the
the anticipated wind loads based on the site geographical
performance design criteria for the fence system, referenced
location, soil strength and weather conditions.
contract documents, fence design and detail drawings, material
specifications, related site work, site drawings with the specific 6.2 Fence Security Accessories:
TABLE 1 Panel & Picket Design Characteristics for Security Applications
Characteristic Design Recommendation
Panel Height Recommended Minimum 8 ft
Component Sizes Minimum F2408 or F2589, Industrial Class; pickets to be a minimum of
1 in. × 14 Ga.
Rail Spacing Minimum 80 in. clear span between rail(s) at top of fence panel and rail(s) at bot-
tom of panel when space between pickets exceeds 2- ⁄4 in. (No minimum if space
between pickets is less than 2- ⁄4 in.
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F2814 − 09 (Reapproved 2015) F2814 − 23
Standard Guide for
Design and Construction of Ornamental Steel Picket Fence
Systems for Security Purposes
This standard is issued under the fixed designation F2814; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This guide providescovers the material and installation standards for selection in the design of an ornamental steel picket fence
system for security applications. The proper material selection and system installation and layout can substantially increase the
difficulty to penetrate; thereby, increasing the intrusion delay time.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility
of the user of this standard to establish appropriate safety and healthsafety, health, and environmental practices and determine
the applicability of regulatory limitations prior to use.
1.3 This guide is not intended to set specific requirements for an ornamental steel picket fence system for security purposes. It
intends to cover the considerations or options pertinent to the design and construction of ornamental steel picket fence systems for
security purposes.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2.1 ASTM Standards:
A121 Specification for Metallic-Coated Carbon Steel Barbed Wire
A392 Specification for Zinc-Coated Steel Chain-Link Fence Fabric
A491 Specification for Aluminum-Coated Steel Chain-Link Fence Fabric
F668 Specification for Polyvinyl Chloride (PVC), Polyolefin and Other Polymer-Coated Steel Chain Link Fence Fabric
F1184 Specification for Industrial and Commercial Horizontal Slide Gates
F1345 Specification for Zinc-5 % Aluminum-Mischmetal Alloy-Coated Steel Chain-Link Fence Fabric
F1379 Terminology Relating to Barbed Tape
F1665 Specification for Poly(Vinyl Chloride) (PVC) and Other Conforming Organic Polymer-Coated Steel Barbed Wire Used
With Chain-Link Fence
F1910 Specification for Long Barbed Tape Obstacles
F1911 Practice for Installation of Barbed Tape
F2200 Specification for Automated Vehicular Gate Construction
F2408 Specification for Ornamental Fences Employing Galvanized Steel Tubular Pickets
This guide is under the jurisdiction of ASTM Committee F14 on Fences and is the direct responsibility of Subcommittee F14.50 on High Security Fences and Perimeter
Barriers.
Current edition approved July 1, 2015Sept. 1, 2023. Published August 2015October 2023. Originally approved in 2009. Last previous edition approved in 2015 as
F2814F2814 – 09 (2015).-09. DOI: 10.1520/F2814-09R15.10.1520/F2814-23.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F2814 − 23
F2453/F2453M Specification for Welded Wire Mesh Fence Fabric (Metallic-Coated or Polymer Coated) for Meshes of 6 in.
[3871 mm ] or Less, in Panels or Rolls, with Uniform Meshes
F2548 Specification for Expanded Metal Fence Systems for Security Purposes
F2589 Specification for Ornamental Fences Employing Steel Tubular Pickets
F2656 Test Method for Crash Testing of Vehicle Security Barriers
2.2 U.S. Department of State
SD-STD-02.01, Revision A, March 2003 Test Method for Vehicle Crash Gate Testing of Perimeter Barriers and Gates.
2.3 U.S. Department of Defense
UFC 4-010-01 United Facilities Criteria, DoD Minimum Antiterrorism Standards for Buildings
3. Terminology
3.1 Terms defined in Specifications F2408 and F2589 shall also apply to ornamental steel picket fence systems under the
jurisdiction of this guide.
3.2 Terms defined in Terminology F1379 shall apply to the use of barbed tape obstacles referenced in this guide.
3.3 Definitions of Terms Specific to This Standard:
3.3.1 fence security accessory—an accessory product added at the extremities of an ornamental steel picket security fence system
to broaden its coverage range and increase the time and difficulty necessary to breach the system (for example, barbed wire, barbed
tape, spiked railing supplements, etc.).
3.3.2 supplemental security fence fill—a secondary fence filler material (for example, expanded metal, welded wire mesh,
chain-link mini-mesh fabric, etc.) attached to or integrated with the vertical pickets of the ornamental steel picket fence system.
4. Significance and Use
4.1 Ornamental steel picket fence systems can be designed to provide greater levels of security by selecting styles and
configurations that increase the difficulty to penetrate and in turn increase delay time. Some examples include: increasing the height
of the fence, using ornamental picket styles that curve outward to form a parapet on the attack side of the fence, and decreasing
the spacing between vertical pickets.
4.2 Security hardening of ornamental steel picket fence systems can be achieved by adding fence security accessories (that is,
barbed wire to the top; barbed tape to the top, side or bottom of the fence; or spiked railing supplements along the top rail) or by
attaching supplemental security fence fill materials (that is, expanded metal, barbed tape mesh, welded wire mesh, or chain-link
mini-mesh fabric). Slats or screening panels can be inserted to restrict visibility when required.
4.3 Multiple fence lines can be installed to create isolation zones that enhance the ability to patrol or visually monitor the area.
4.4 Anti-ram cable systems may be added to resist vehicle penetration into a protected perimeter.
5. Part 1—General
5.1 List the scope of work included; the performance requirements of the overall project security design criteria; the performance
design criteria for the fence system, referenced contract documents, fence design and detail drawings, material specifications,
related site work, site drawings with the specific fence layout, product and data submittals, certifications, site preparation,
contractor qualifications, warranties and the fence integration with other security products.
5.1.1 Fence placement can be critical and should be well thought out and defined by the contract specifications and drawings.
Placement should be coordinated with the grading plan to ensure it does not inhibit drainage flow or cause debris buildup.
5.1.2 Consideration should be given to the fence location to provide the proper offset to protect a building or provide a clear zone
Available from the U.S. Department of State, Bureau of Diplomatic Security, Office of Physical Security Programs, Physical Security Division, SA-14, Washing D.C.
20529-1403.
Available electronically from United Facilities Criteria (UFC) Index http://65.204.17.188//report/doc ufc.html
F2814 − 23
from trees, underbrush, buildings and structures. Qualifying federal building sites require specified fence set back distances from
the building in compliance with the DoD Minimum Antiterrorism Standards for Buildings, UFC 4-010-01.
5.1.3 Consideration should be given during design of the fence to ensure it will properly support the application of added intrusion
detection devices. An integrated system using lighting with video surveillance requires a specific fence layout, for example, the
fence must be located to avoid blocking the view or reduce shadows.
5.1.4 Signage posted along the fence line should always be a consideration.
6. Material Requirements
6.1 Tubular Picket Ornamental Fence System:
6.1.1 Structural components of tubular picket ornamental fence systems shall systems, when used, meet the material and coating
requirements of Specification F2408 or F2589, whichever is applicable.
6.1.2 There are multiple panel and picket design configurations; those recommended for security fence applications are listed in
Table 1.
6.1.3 Because ornamental steel picket fence systems designed for increased security levels are generally taller and heavier than
fences for other applications, and, because they frequently are hardened by the addition of supplemental expanded metal, welded
wire, or chain-link fill, wind resistance is amplified. Fence system designs should be selected to meet the anticipated wind loads
based on the site geographical location, soil strength and weather conditions.
6.2 Fence Security Accessories:
6.2.1 Barbed Wire—When barbed wire is specified, It is recommended that polymer coated barbed wire in accordance with
Specification F1665, Type II spacing at 3 in. (76 mm) on center be selected. The color should match the color of the ornamental
fence, if possible to match the aesthetics of the fence system. Metallic coated carbon steel barbed wire, high security grade in
accordance with Specification A121, is also permissible.
6.2.2 Barbed Tape Obstacles—When barbed tape is specified, select the diameter, design and configuration in accordance with
Specification F1910.
6.2.3 Spiked Railing Supplements—When spiked railing supplements are specified, material and coating shallshould comply with
the requirements for the fence system
...
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