Fire Exit Door Regulations Nz

Design considerations as far as is possible position the building in relation to the topography so that all floor levels provide level egress without steps to adjoining external areas.

Fire exit door regulations nz.

Fire doors are assigned a fire resistance rating frr from the results of fire testing to as1530 4. This will also limit the oxygen going in to the building which will feed a fire. The acceptable solutions require fire doors to comply with nzs 4520 fire resistant door sets ref. Revoked on 1 july 2018 by regulation 36 of the fire and emergency new zealand fire safety evacuation procedures and evacuation schemes regulations 2018 li 2018 96.

The nfpa emergency exit door requirements code states there is a maximum travel distance allowed to find an exit. The new zealand building code nzbc includes requirements for fire doors in the acceptable solutions c as1 to c as6. Exit doors must not be locked barred or blocked there can be a management system in place where doors need to be locked due to people being under care or supervision. An occupier in relation to a building includes any person lawfully entitled to be in the building for example a visitor.

Building owners must maintain the means of escape from fire for the building. These doors are designed for applications requiring an integrity rating of more than 60 minutes such as dangerous goods stores or buildings where large numbers of people may take some time to exit. Fire safety and evacuation of buildings regulations 2006. Hardware list to achieve their fire rating fire doors must be self closing and self latching sectors doors developed and made at the nz fire doors auckland factory are used across all construction sectors.

This access to exit requirements seeks to minimize occupants exposure to these and other hazards. The final fire exit door must lead to a place of safety. Their exit doors are not locked barred or blocked so as to prevent. The signage will need mandatory fire exit signs that are illuminated.

The current situation is that the existing egress provisions are unlikely to deliver the evacuation times required by fire safety designs. Exits must be kept clear of obstacles at all times. Suggested means of correcting this potentially serious shortfall in egress capacity go beyond the obvious solution of simply increasing exit widths which apart from new buildings would be considered. If there is a fire in the area where occupants are they are already being exposed to smoke fire and heat.

It must have a self closing mechanism so that the door will shut behind people evacuating in order to contain the fire and smoke. The fire and emergency nz fire safety evacuation procedures and evacuation schemes regulation 2018 link to regs set out the requirements for assisted evacuation.