BK107 Cob Floors — 2025 California Residential Code

California Residential Code (Title 24, Part 2.5) · 2025 edition · updated 2026-10-19 · California

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

Cite as: 2025 California Residential Code (Title 24, Part 2.5) § BK107 · Effective January 1, 2026 · Official source: Building Standards Commission

BK107.1 Cob floors.¶

Cob floors supported by grade shall be in accordance with an approved specification. Straw shall not be required in the material mix.

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▸Contents — California Residential Code (Title 24, Part 2.5)

California Residential Code (Title 24, Part 2.5)

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