IBWS CALIFORNIA ERCES JURISDICTION GUIDE 2026

IBWS CALIFORNIA ERCES JURISDICTION GUIDE 2026

Top 25 California Jurisdictions / Markets – ERCES Document Links, Codes, and Practical Notes ERCES requirements in California can vary significantly from one jurisdiction to another. While many jurisdictions adopt the California Fire Code and NFPA 1225, local...
Planning For ERCES Early: A Design Decision, Not a Field Fix

Planning For ERCES Early: A Design Decision, Not a Field Fix

(Why early ERCES planning helps architects, contractors, life-safety trades and inspectors avoid late-stage disruption) Architects rarely intend to create problems downstream. Yet ERCES issues often appear late in a project, long after thoughtful design decisions are...
IBWS – Our Approach

IBWS – Our Approach

This blog has primarily focused on the issues and details of ERCES in California. This is an admittedly technical subject that those in the industry who read this probably don’t have friends and family eager to discuss with them. So, in the interests of taking a break...