Glossary / ember

Ember

A burning fragment carried on the wind. Embers, not a wall of flame, ignite most homes lost in wildfires.

Embers, not a wall of flame, ignite most homes lost in wildfires; they land in gutters, under decks, in vents and against the first five feet. The tools built for them are ember-resistant: listed vents or fine metal mesh, a noncombustible Zone 0, noncombustible gutters, and a Class A roof kept clear of debris.

Last verified 2026-08-23. JSON (CC BY 4.0)

Do not use as a synonym: spark, cinder.

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ember. FireApproved glossary. https://fireapproved.com/glossary/ember/. Last verified 2026-08-23.