Hurricane Ian Recovery Advisory 3: Reducing Water Intrusion Through Windows and Doors

This FEMA Recovery Advisory provides detailed recommendations to reduce water intrusion through windows and doors during extreme wind events, based on post-Hurricane Ian observations in Florida. It covers performance grade ratings, testing requirements, and installation techniques for windows and doors, referencing standards such as AAMA/WDMA/CSA 101/I.S.2/A440 and TAS 202. The advisory also addresses Florida Building Code exceptions, flashing and sealing methods, and maintenance practices to prevent wind-driven rain damage. The guidance is intended for building professionals, officials, and owners, and is applicable nationwide for minimizing water intrusion risks in buildings.