BS 4841-3:1987 - Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications. Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs

BS 4841-3:1987

Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications. Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs

Status : Revised, Withdrawn   Published : September 1987 Replaced By : BS 4841-3:1994

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Describes two types of laminate precisely in composition and performance. These two types have a proven track record in the application concerned.




Standard NumberBS 4841-3:1987
TitleRigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications. Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs
StatusRevised, Withdrawn
Publication Date30 September 1987
Withdrawn Date15 January 1994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 4841-3:1994
Draft Superseded By86/37607 DC
DescriptorsConstruction materials, Roof linings, Roofs, Built-up roofing, Laminates, Boards, Thermal insulating materials, Polyurethane, Foams, Cyanurates, Physical properties of materials, Density, Strength of materials, Compressive strength, Permeability, Stability, Dimensional changes, Thermal conductivity, Combustion, Adhesion tests, Dimensional tolerances, Dimensional measurement, Thermal-cycling tests, Mechanical testing, Installation, Fire risks, Fire safety in buildings, Polymers, Plastics
ICS83.100
91.100.60
Title in FrenchMousse de polyurethane rigide (PUR) et de polyisocyanurate (PIR) pour le batiment. Specification concernant deux tpes de panneau lamine (panneaux de toit) a faces de renforcement collees par auto-adhesion, destines a l'isolation thermique des panneaux de toit pour toits composes
Title in GermanSteifer Polyurethanschaumstoff (PUR) und Polyisocyanuratschaumstoff (PIR) fuer das Bauwesen. Spezifikation. Zwei Typen von Schichtstoffplatten (Dachplatten) mit aneinanderhaftenden verstaerkenden Deckschichten fuer die waermeisolierende Dachschalung von Verbunddaechern
CommitteePRI/72
ISBN0 580 15997 3
PublisherBSI
FormatA4
DeliveryNo
Pages16
File Size796 KB
Price£130.00


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