A specifier-grade walkthrough of CSI Section 12 35 53. SEFA 8 variants, AWI Duty Levels, the “or equal” clause, NFPA 30, and the Division 22/26 handoffs that drive most lab RFIs.
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A specifier-grade walkthrough of CSI Section 12 35 53. SEFA 8 variants, AWI Duty Levels, the “or equal” clause, NFPA 30, and the Division 22/26 handoffs that drive most lab RFIs.
Read More