flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Two myths regarding NFPA 101 Life Safety Code debunked

Codes and Standards

Two myths regarding NFPA 101 Life Safety Code debunked

NFPA life safety engineer Ron Coté settles the debate over second egress doors and exit signs.


By Peter Fabris, Contributing Editor | June 18, 2015
Two myths regarding NFPA 101 Life Safety Code debunked

Image: Pixabay

In Compliance column in the May/June issue of NFPA Journal, Ron Coté, Principal Life Safety Engineer at the National Fire Protection Agency, debunks two myths regarding NFPA 101, Life Safety Code.

The first myth is that all assembly occupancy rooms with an occupancy load more than 50 must have a second egress door. This is not true, although many do have second exit access doors “in order not to violate the common path of travel limitation,” Coté writes.

For most room locations and arrangements, a second exit access door from the room can be positioned to provide occupants with a second travel path. The presence of the second exit access door can reduce what would otherwise be an excessive common path of travel to one that is within the permitted distance.

Coté also debunks the myth that exit signs are required at exits only. The signs are actually required in three locations: at exits, in the exit access, and in exit access corridors of new construction. They are required in the exit access when the exit or way to reach the exit is not readily apparent, as might be the case where additional turns in the egress path are needed to reach an exit.

They may also be needed when in exit access corridors of new construction no point is in excess of the particular sign’s rated viewing distance or the 100-foot (30-meter) default value, whichever is less, from the nearest sign.

Related Stories

Reconstruction & Renovation | Dec 21, 2017

Interactive map includes detailed information on historic New York City buildings

The New York City Landmarks Preservation Commission launched a new, enhanced version of its interactive map, Discover NYC Landmarks.

Codes and Standards | Dec 20, 2017

Moody’s says cities may face credit downgrades if they don’t address climate risks

Credit ratings giant will ask what communities are doing to mitigate risk exposure.

Codes and Standards | Dec 18, 2017

Schools with optimal indoor environments boost student performance and energy efficiency

World Green Building Council report confirms that lighting, indoor air quality, thermal comfort and acoustics impact learning.

Codes and Standards | Dec 14, 2017

Mayors sign Chicago Climate Charter; will strive to meet Paris accord goals

Pledge to push for more local authority to reduce emissions.

Codes and Standards | Dec 13, 2017

New report examines ongoing costs of green infrastructure options

The report compares solutions to reduce stormwater.

Codes and Standards | Dec 12, 2017

Total cost of structural fires in U.S. reached $328.5 billion in 2014

Costs associated with losses was $55.4 billion.

Codes and Standards | Dec 11, 2017

Steel-timber composite system proposed for mid- and high-rise buildings

Structural steel columns and beams support a cross-laminated timber floor system.

Codes and Standards | Dec 7, 2017

Many coastal states performing poorly to protect beaches, coastlines

The most vulnerable regions fare the worst in new study.

Codes and Standards | Dec 5, 2017

Guide for understanding medical monitoring requirement of OSHA silica standard released

Center for Construction Research and Training gives advice on new regulation.

boombox1
boombox2
native1

More In Category

Sustainability

Grimshaw launches free online tool to help accelerate decarbonization of buildings

Minoro, an online platform to help accelerate the decarbonization of buildings, was recently launched by architecture firm Grimshaw, in collaboration with more than 20 supporting organizations including World Business Council for Sustainable Development (WBCSD), RIBA, Architecture 2030, the World Green Building Council (WorldGBC) and several national Green Building Councils from across the globe.




halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021