![]() ![]() Specification E2.2a Smoke Detection and Alarm Systems Part E2 Smoke Hazard Management (Deemed-to-Satisfy Provisions) ![]() Part E2 Smoke Hazard Management (Performance Requirements) Specification E1.5 Fire Sprinkler Systems Part E1 Fire Fighting Equipment (Deemed-to-Satisfy Provisions) Part E1 Fire Fighting Equipment (Performance Requirements) an open-web joist girder truss etc) exposed on 4 sides: an open-web joist girder truss etc) exposed on no more than 3 sides: a fabricated column) exposed on 4 sides and with column spaces unfilled: a fabricated column) exposed on 4 sides and with column spaces filled: (inc a fabricated column) exposed on no more than 3 sides and with column spaces unfilled: (inc a fabricated column) exposed on no more than 3 sides and with column spaces filled: Gypsum - perlite or Gypsum-vermiculite plaster (inc a fabricated column) exposed on no more than 3 sides:įire protection of Concrete - Cast in-situ. Gypsum - perlite or Gypsum vermiculite - plaster on metal lath and channel ( non- loadbearing walls only) Minimum thickness (mm) of principal material for FRL’s Table 1 FRLs DEEMED TO BE ACHIEVED BY CERTAIN BUILDING ELEMENT Building element Michigan Ave Suite 3600 Chicago, IL 60611 About NCC NCC Leadership News Contact. ![]() If a non- loadbearing element is able to be used for a purpose where the Deemed-to-Satisfy Provisions prescribe an FRL for structural adequacy, integrity and insulation, that non- loadbearing element need not comply with the structural adequacy criteria. NCC Practice Resource Audits National Certification Corporation 676 N. ![]()
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