Fire resistance tests of exterior sheet steel walls with 152 mm thick, 96 kg/m3 density, mineral wool insulation

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DOIResolve DOI: http://doi.org/10.4224/20374623
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TypeTechnical Report
Series titleInternal Report, Institute for Research in Construction, National Research Council Canada; Volume 618
Physical description34 p.
SubjectFire; Walls
AbstractTwo fire resistance tests on non-loadbearing exterior sheet steel wall assemblies, conducted in accordance with test method CAN4-S101-M89, are described. The assemblies were sandwich-type sheet steel wall panels with a 152 mm thick, 96 kg/m3 density, mineral wool insulating core. Two different sub-girt spacings were successively examined, namely 1525 mm and 2440 mm, and thefire resistance ratings achieved were 60and 45 min respectively. The fire resistance ratings of the assemblies were governed by the unexposed surface temperature rise limitation of CAN4-S101-M89.
Publication date
PublisherNational Research Council Canada
LanguageEnglish
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedNo
IdentifierIRC-IR-618
NRC number2406
NPARC number20374623
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Record identifier6ac35fa8-c36d-4adb-9aee-d5c4d2a6f5d1
Record created2012-07-23
Record modified2017-05-23
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