ASTM E2174-24 PDF

Full title and description

St ASTM E2174-24 — Standard Practice for On‑Site Inspection of Installed Firestop Systems. This practice provides a standardized set of procedures, inspection methods, and reporting guidance for verifying that installed firestop products and systems conform to inspection documents and tested/listed system details. It is intended to be used by qualified inspectors, contractors, and authorities having jurisdiction to document field compliance of firestop installations; it does not establish performance criteria or prescribe product selection.

Abstract

ASTM E2174-24 specifies procedures for planning, performing, and reporting on-site inspections of installed firestop systems (penetration firestops and related fire-resistive joint assemblies). The practice defines inspector qualifications, sampling and verification techniques, documentation and reporting formats, and references to related test methods and code requirements used to confirm installation conformity with listed systems or documented judgments. It is referenced by model building codes for special inspection programs.

General information

• Status: Active / Current.
• Publication date: Designation E2174-24 (published December 15, 2024; some listings and administrative updates show actions in early 2025). Where exact procurement or reference matters, verify the publisher’s record for the definitive publication date.
• Publisher: ASTM International (Committee E06, Subcommittee E06.21).
• ICS / categories: 13.220.20 (Fire protection).
• Edition / version: E2174-24 (2024 revision edition).
• Number of pages: 7 pages (compact practice length intended for field guidance).

Scope

This practice covers establishing inspection procedures for firestop products and firestop systems once installed, including methods for field verification, sampling, and documentation to determine whether installations conform to the inspection documents and the tested/listed system or approved judgment. It addresses all types of firestop products that become systems when installed and clarifies that the practice is not a test method nor a product selection tool. The practice is noted in model code special inspection requirements (for example, International Building Code Chapter 17).

Key topics and requirements

• Definitions and roles: qualifications for a qualified firestop inspector and responsibilities during planning and fieldwork.
• Inspection planning: review of inspection documents, identification of locations requiring inspection, and coordination with construction schedules.
• Field verification methods: visual inspection, sample selection strategies, dimensional checks (e.g., annular spaces), and cross‑reference to tested/listed system details.
• Documentation and reporting: standardized reporting elements, nonconformance reporting, tagging/identification of installed systems, and record retention.
• Limitations and exclusions: not intended to set product performance criteria, select installers, or replace laboratory test standards.

Typical use and users

Used by site firestop inspectors, third‑party special inspectors, architects, engineers, contractors, facility managers, and code officials to verify that installed firestopping conforms to the applicable system listings or approved judgments. Typical applications include new construction and major renovation projects where fire-resistive assemblies are penetrated by services (pipes, cables, ducts) or where joints require tested joint systems. Users rely on the practice to structure inspection programs, produce consistent reports, and support code compliance reviews.

Related standards

Commonly used together with product and test standards for firestopping and joint systems, including ASTM E814 (Test Method for Fire Tests of Penetration Firestop Systems / through‑penetration firestop tests), ASTM E1966 (Standard Test Method for Fire‑Resistive Joint Systems), ASTM E2307 (for certain perimeter fire containment systems), and newer practices addressing identification/labeling of installed firestop systems. The practice is also referenced by model building codes (e.g., IBC Chapter 17) and by industry guidance from the International Firestop Council and similar organizations.

Keywords

firestop; firestopping; inspection; on‑site inspection; through‑penetration; joint systems; special inspection; code compliance; E2174; fire protection.

FAQ

Q: What is this standard?

A: ASTM E2174-24 is a practice that provides standardized procedures for on‑site inspection of installed firestop systems to verify that installations conform to the inspection documents and the tested/listed system or approved judgment. It is a field‑inspection practice, not a laboratory test.

Q: What does it cover?

A: It covers inspection planning, inspector qualifications, field verification and sampling methods, documentation and reporting, and limitations of the inspection scope (it does not set product performance requirements or select installers). It applies to all types of firestop products once installed as a system.

Q: Who typically uses it?

A: Qualified firestop inspectors and special inspection programs, third‑party inspection firms, architects and engineers responsible for project inspections, contractors performing or supervising firestop installations, facility managers, and code officials conducting compliance audits.

Q: Is it current or superseded?

A: E2174-24 is the 2024 edition of the practice and is listed as active/current by standards distributors; some administrative updates appear in early 2025. Users who require the definitive legal or procurement date should confirm the publisher’s record before final reference.

Q: Is it part of a series?

A: It is part of the broader suite of firestop and fire‑resistive standards and practices maintained by ASTM Committee E06 (fire standards). It is commonly used alongside ASTM test methods such as E814 (penetration firestop testing), E1966 (joint system testing), and other related ASTM and UL standards and industry practices.

Q: What are the key keywords?

A: firestop, inspection, on‑site inspection, firestopping, penetration firestop, joint system, special inspection, E2174.