Fire barrier

Fire barrier

Any element in a building so constructed as to delay the spread of fire from one part of a building to another; includes fire-resisting doors, enclosed stairways, and other similar constructions.
References in periodicals archive ?
She is a recognized leader in the industry having served as President of FCIA (Firestop Contractors International Association), and is an expert on Fire Barrier Compliance.
The perimeter joint fire barrier is classified by its fire-resistance rating - this is the duration for which a passive fire protection system can withstand a fire-resistance test, which is typically expressed in units of time, such as 30 minutes, 60 minutes, and 90 minutes, or 0.
But there is an exception: If the fire barrier is only one-hour rated, and if the building is fully sprinklered, (a) and if the system is fully ducted (not an air transfer opening), then you don't need a fire damper (IBC [paragraph] 717.
The Indian fire barrier, which is designed to withstand temperatures of up to 1,000 celsius, is now in the initial stages of construction at Darchem's Stillington factory.
On July 1, INDA submitted comments to the Consumer Product Safety Commission (CPSC) describing the use of nonwoven fire barrier technologies to inform the Commission as it moves forward on its 20-year effort to develop federal flammability standards for upholstered furniture.
The new Indian fire barrier, which is designed to withstand temperatures of up to 1,000c and contain any fire to save a vessel, is being constructed by a team of 12 at Darchem's Stillington factory.
Fire doors and windows are installed in an opening of a fire barrier to maintain its fire resistance.
Backed by reliable warranties, Panacea foam mattresses feature the Integrity30[TM] fire barrier to comply with the new federal fire regulation 16 CFR 1633, plus CA #129 and TB 603.
Although some portions of the city's building code were upgraded after 9/11, it is still permissible to build stairwells protected only by a fire barrier of l/2-inch-thick sheetrock (a euphemistic name for drywall).
There was still no rain, but many believed that the burned out trees bordering the settlements now provided a natural fire barrier.
Sandwiched between the Ergo Sleep mattress's foam core (both viscoelastic and latex versions are available) and the outer fabric layer, the resulting fire barrier separates the foam from the fire and helps inhibit flame spread (as illustrated in the photos), GE explains.
Many emergency, stairwells in the World Trade Center were built using only one-inch sheetrock as a fire barrier, with disastrous consequences," said Gerosa.