ASTM F588-17(2023) PDF

Overview

ASTM F588-17(2023) provides a comprehensive set of test methods for evaluating the forced entry resistance of window assemblies, excluding the impact resistance of glazing materials. Developed by ASTM International, this standard is designed to assess how effectively various window types can deter, delay, or prevent forced entry attempts, particularly targeting opportunistic or unskilled intrusion methods. The primary focus is on mechanical attacks using simple tools rather than on breaking or impacting the glass itself. The procedures aim to help manufacturers, regulatory authorities, and building professionals clearly understand and specify resistance performance criteria for windows in residential, commercial, and institutional settings.

Key Topics

• Scope of Testing: The standard covers a wide range of window assemblies, including:

  • Type A: Sliding sash windows (vertically or horizontally operable)
  • Type B: Hinged sash windows (inswinging or outswinging)
  • Type C: Pivoted sash windows
  • Type D: Fixed pane windows
  • Type E: Louvered windows with horizontal, pivoting slats

• Forced Entry Resistance: The test methods are designed to simulate real-world forced entry attempts using readily available tools and unskilled force. The focus is on measuring the window's ability to withstand manipulation, removal, and prying attempts on sashes, locks, and louvers-excluding scenarios involving intentional glazing breakage.

• Testing Protocols:

  • Use of various physical loads and manipulation techniques
  • Sequences tailored for each window type
  • Objective pass/fail criteria based on whether entry is achieved during testing
  • Use of standard tools for forced entry simulation

• Performance Evaluation: The standard establishes suggested guidelines for performance levels and test loads (see Annex A1), but final acceptance criteria can be set by the authority having jurisdiction or specified per project requirements.

• Exclusions: Glazing impact resistance is not within the scope of this standard. Specialized glazing materials and separate standards should be used for evaluating glass breakage resistance.

Applications

ASTM F588 is particularly valuable for:

• Window Manufacturers: Provides a benchmark for designing and marketing windows as compliant with recognized forced entry resistance criteria.
• Security Assessments: Used by building owners, security consultants, and specifiers to select products meeting their desired level of security performance.
• Building Codes and Regulations: Informs code officials and regulatory agencies on methods to verify compliance with security requirements for windows.
• Laboratory Testing: Standardizes how windows are tested, ensuring consistency and repeatability across different laboratories and technicians.
• Product Certification: Supports certification programs and quality assurance processes for window assemblies emphasizing forced entry resistance.

Related Standards

For complete security performance evaluation of windows and related products, the following standards are also relevant:

• ASTM E631: Terminology of Building Constructions
• ASTM E699: Specification for Agencies Involved in Testing, Quality Assurance, and Evaluation of Manufactured Building Components
• AAMA 1302.5: Voluntary Specifications for Forced Entry Resistant Aluminum Prime Windows (superseded by F588 for most applications)
• CAWM 301-90: Forced Entry Resistance Tests for Windows

Additional standards may cover glazing impact, alarm integration, or specialized high-security glazing requirements.

By adhering to ASTM F588-17(2023), stakeholders in the fenestration industry can ensure that window assemblies meet verifiable forced entry resistance requirements, supporting safer and more secure building environments. This standard is a crucial tool for anyone involved in specifying, manufacturing, or certifying window products for forced entry resistance.