BS 5241-1:1989 - Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam when dispensed or sprayed on a construction site. Specification for sprayed foam thermal insulation applied externally

BS 5241-1:1989

Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam when dispensed or sprayed on a construction site. Specification for sprayed foam thermal insulation applied externally

Status : Revised, Superseded, Withdrawn   Published : June 1989 Replaced By : BS 5241-1:1994

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Physical properties and composition of foam systems suitable for roofs.




Standard NumberBS 5241-1:1989
TitleRigid polyurethane (PUR) and polyisocyanurate (PIR) foam when dispensed or sprayed on a construction site. Specification for sprayed foam thermal insulation applied externally
StatusRevised, Superseded, Withdrawn
Publication Date30 June 1989
Withdrawn Date15 March 1994
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 5241-1:1994
ReplacesBS 5241:1975
DescriptorsConstruction materials, Spraying (coating), Permeability, Compressive strength, Dimensional changes, Density, Fire safety, External, Water vapour, Fire safety in buildings, Testing conditions, Water absorption, Thermal conductivity, Grades (quality), Cyanurates, Thermal insulating materials, Plastics, Polyurethane, Combustion, Polymers, Foams, Water-absorption tests
ICS91.100.60
Title in FrenchMousse de polyuréthane (PUR) et de polyisocyanurate (PIR) livrée sous forme de plaques rigides ou à pulvériser en place. Mousse pulvérisée pour isolation thermique extérieure. Spécifications
Title in GermanPUR-und PIR-Hartschaum zur Anwendung auf Baustellen. Spritzschaum zur Aussenwaermedaemmung
CommitteePRI/72
ISBN0 580 16666 X
PublisherBSI
FormatA4
DeliveryNo
Pages8
File Size384 KB
Price£186.00


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