fire barriers
Combustion containment structures
Fire barriers are walls, floors, or other structural elements designed to prevent the spread of fire and smoke within a building.
They divide structures into compartments, slowing fire progression and allowing time for evacuation.
Building codes specify fire barrier ratings based on how long they can resist flames—typically measured in hours: a two-hour fire barrier between the garage and living space.
- concreteSolid building mixture
- compartmentalizationDivision into distinct sections
- intumescentSwells from heat exposure
- wallVertical enclosing structure
- curtain wallNon-load-bearing outer shell
stairwells · block · fireproofing · seal · mineral wool · door frames · steel sheets · firestop · door · thermal insulation · building codes · elevator shafts · shield · steel · brick · flame retardants · curtain walls · slab
fire barriersfuel sources
Materials providing combustible power
kindling · fire hazards · accelerants · open floor plans · fire starters
fire barriersfire extinguishers
Devices for dousing flames
sprinkler systems · fire hoses · fire blankets · fire retardants · fire alarms
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