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Earlier editions: 20222019

Chapter 5 — EXHAUST SYSTEMS

508.4 Supports — 2025 California Mechanical Code

California Mechanical Code (Title 24, Part 4) · 2025 edition · updated 2026-09-25 · California

CBSC: official editions, supplements and errata

Italicized text is a California amendment to the model code, as printed in the official publication.

Cite as: 2025 California Mechanical Code (Title 24, Part 4) § 508.4 · Effective January 1, 2026 · Official source: Building Standards Commission

Hoods shall be secured in place to resist the lateral loads [OSHPD 1, 1R, 2, 4 & 5] given in the California Building Code, Title 24, Part 2 by noncombustible supports. The supports shall be capable of supporting the expected weight of the hood plus 800 pounds (362.9 kg).

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▸Contents — California Mechanical Code (Title 24, Part 4)
California Mechanical Code (Title 24, Part 4)

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