Ember storms can expose homes before flames arrive. Learn how WUI conditions, home hardening, and wildfire vent protection help reduce vulnerable ignition pathways.
California wildfire
Different wildfire vent types protect different openings, from soffits and eaves to dormers, gables, foundations, and crawlspaces. Learn how each application fits into home hardening.
California WUI vent requirements focus on reducing ember and flame intrusion through attic, eave, soffit, and underfloor ventilation openings. Learn how current code context and ASTM testing fit together.
