SIST-TS CEN/TS 16459:2014
(Main)External fire exposure of roofs and roof coverings - Extended application of test results from CEN/TS 1187
External fire exposure of roofs and roof coverings - Extended application of test results from CEN/TS 1187
CEN/TS 16459 gives guidance on the process and development of extended fields of application using test results obtained from CEN/TS 1187 test 1 to 4, and included in test reports, and other relevant information in order to evaluate and classify the performance of roofs/roof coverings. This Technical Specification provides a methodology to consider the possible effect(s) on classification to EN 13501-5 from single or multiple changes to the individual product and end-use application parameters of the roof/roof covering. Specific application guidance is given in Annexe A, Annex B, Annex C and Annex D for CEN/TS 1187 tests 1 to 4 respectively.
Beanspruchung von Bedachungen durch Feuer von außen - Erweiterter Anwendungsbereich der Prüfergebnisse aus CEN/TS 1187
Das vorliegende Dokument liefert einen Leitfaden für den Prozess und die Entwicklung der erweiterten Anwendungsbereiche unter der Anwendung der in den Prüfungen 1 bis 4 nach CEN/TS 1187 erzielten und in Prüfberichten enthaltenen Prüfergebnisse und anderer einschlägiger Informationen zur Bewertung und Klassifizierung der Leistungsfähigkeit von Dächern/Bedachungen. Dieses Dokument legt eine Vorgehensweise fest, mit der die möglichen Auswirkungen einer einzelnen oder mehrfachen Änderung der einzelnen Produktparameter und Endanwendungsparameter des Daches/der Bedachung auf die Klassifizierung nach EN 13501 5 in Betracht zu ziehen sind.
In den Anhängen A bis D werden spezifische Leitlinien für die Anwendung der Prüfungen 1 bis 4 nach CEN/TS 1187 gegeben.
Exposition des toitures et des couvertures à un feu extérieur - Application étendue des résultats d'essai de la CEN/TS 1187
Le présent document donne des lignes directrices concernant le processus et le développement de champs d'application étendus en utilisant les résultats d'essai obtenus par les essais 1 à 4 de la CEN/TS 1187, et inclus dans des rapports d'essai, ainsi que d'autres informations pertinentes afin d'évaluer et de classer les performances de toitures/couvertures. Le présent document fournit une méthodologie permettant d'étudier le ou les effets éventuels sur le classement selon l'EN 13501-5 de modifications simples ou multiples apportées aux produits individuels et aux paramètres d’utilisation finale de la toiture/couverture.
Des lignes directrices d'application spécifiques sont données respectivement dans les Annexes A à D pour les essais 1 à 4 de la CEN/TS 1187.
Izpostavitev streh in strešnih kritin požaru z zunanje strani - Razširjena uporaba rezultatov preskusa po CEN/TS 1187
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN/TS 16459:2014
01-februar-2014
Izpostavitev streh in strešnih kritin požaru z zunanje strani - Razširjena uporaba
rezultatov preskusa po CEN/TS 1187
External fire exposure of roofs and roof coverings - Extended application of test results
from CEN/TS 1187
Beanspruchung von Bedachungen durch Feuer von außen - Erweiterter
Anwendungsbereich der Prüfergebnisse aus CEN/TS 1187
Exposition des toitures et des couvertures à un feu extérieur - Application étendue des
résultats d'essai de la CEN/TS 1187
Ta slovenski standard je istoveten z: CEN/TS 16459:2013
ICS:
13.220.50 Požarna odpornost Fire-resistance of building
gradbenih materialov in materials and elements
elementov
91.060.20 Strehe Roofs
SIST-TS CEN/TS 16459:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST-TS CEN/TS 16459:2014
---------------------- Page: 2 ----------------------
SIST-TS CEN/TS 16459:2014
TECHNICAL SPECIFICATION
CEN/TS 16459
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
December 2013
ICS 13.220.50; 91.060.20
English Version
External fire exposure of roofs and roof coverings - Extended
application of test results from CEN/TS 1187
Exposition des toitures et des couvertures à un feu Beanspruchung von Bedachungen durch Feuer von außen
extérieur - Application étendue des résultats d'essai de la - Erweiterter Anwendungsbereich der Prüfergebnisse aus
CEN/TS 1187 CEN/TS 1187
This Technical Specification (CEN/TS) was approved by CEN on 14 April 2013 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 16459:2013 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
Contents Page
Foreword .5
Introduction .6
1 Scope .8
2 Normative references .8
3 Terms and definitions .9
4 Product and end-use application parameters for roof coverings/roof systems . 11
5 Extended application . 12
5.1 General principles for extended application for roof coverings/roof systems . 12
5.2 Extended application by additional tests . 13
5.2.1 Additional tests on one product/end-use application parameter . 13
5.2.2 Additional tests on several product/end-use application parameters . 13
5.3 Extended application by calculation. 14
5.4 Guidance on the use of historical test data . 14
6 Influence of product parameters and end-use application parameters on external
exposure to fire test performance . 14
7 General guidance to the annexes for Application Rules . 18
Annex A (normative) Application rules for test results from CEN/TS 1187 test 1, per product
group and/or components . 21
A.1 General . 21
A.2 General rules, valid for every product within a product group and/or component . 23
A.3 Product groups . 24
A.3.1 Slates and tiles . 24
A.3.1.1 slates and tiles, non-metallic . 24
A.3.1.2 Metallic tiles . 26
A.3.2 Small elements . 27
A.3.2.1 General . 27
A.3.2.2 Bitumen shingles . 27
A.3.2.3 Miscellaneous small elements . 29
A.3.3 Reinforced bitumen sheets . 29
A.3.4 Plastic and rubber sheets . 31
A.3.5 Roof-lights . 33
A.3.6 Glazing systems. 34
A.3.7 Profiled non-metallic sheets . 34
A.3.7.1 Profiled fibre cement sheets . 34
A.3.7.2 Profiled bitumen based sheets . 34
A.3.7.3 Miscellaneous profiled non-metallic sheets . 34
A.3.8 Composite metallic sandwich panels . 34
A.3.9 Profiled metal sheets . 34
A.3.10 Flat metal sheets . 35
A.3.11 Liquid applied roof waterproofing kits . 35
A.3.12 Miscellaneous . 35
A.4 Components . 35
A.4.1 Adhesive . 35
A.4.2 Separating layer . 36
A.4.3 Insulation layer . 38
A.4.4 Vapour Barrier . 41
A.4.5 Supporting deck. 43
Annex B (normative) Application rules for test results from CEN/TS 1187 Test 2, per product
group . 45
B.1 General . 45
2
---------------------- Page: 4 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
B.2 General rules, valid for every product within a product group . 46
B.3 Product groups . 47
B.3.1 Slates and tiles . 47
B.3.1.1 Non-metallic slates and tiles (reaction-to-fire-class A1 to A2-s3 d2 according to
EN 13501-1) . 47
B.3.1.2 Metallic tiles . 49
B.3.2 Small elements (reaction-to-fire-class B-s1,d0 to F according to EN 13501-1) . 49
B.3.2.1 General . 49
B.3.2.2 Bitumen shingles . 49
B.3.2.3 Miscellaneous small elements . 50
B.3.3 Reinforced bitumen sheets . 51
B.3.4 Plastic and rubber sheets . 53
B.3.5 Roof-lights . 54
B.3.6 Glazing systems . 54
B.3.7 Profiled non-metallic sheets. 54
B.3.7.1 Profiled fibre cement sheets . 54
B.3.7.2 Profiled bitumen based sheets . 55
B.3.7.3 Miscellaneous profiled non-metallic sheets . 55
B.3.8 Composite metallic sandwich panels . 55
B.3.9 Profiled metal sheets . 55
B.3.10 Flat metal sheets . 55
B.3.11 Liquid applied waterproofing kits . 55
B.3.12 Miscellaneous . 55
Annex C (normative) Application rules for test results from CEN/TS 1187 test 3, per product
group . 56
C.1 General . 56
C.2 General rules, valid for every product within a product group . 58
C.3 Product groups . 59
C.3.1 Slates and tiles . 59
C.3.1.1 Non-metallic slates and tiles (reaction-to-fire-class A1 to A2 – s3 d2, according to
EN 13501-1) . 59
C.3.1.2 Metallic Tiles . 61
C.3.2 Small elements (reaction-to-fire-class B – s1, d0 to F; according to EN 13501-1) . 61
C.3.2.1 General . 61
C.3.2.2 Bitumen Shingles . 61
C.3.2.3 Miscellaneous small elements . 63
C.3.3 Reinforced bitumen sheets . 64
C.3.3.1 General . 64
C.3.3.2 Typical roof waterproofing system . 64
C.3.4 Plastic and rubber sheets . 69
C.3.4.1 General . 69
C.3.4.2 Typical roof waterproofing system . 70
C.3.5 Roof-lights . 75
C.3.6 Glazing systems . 76
C.3.7 Profiled non-metallic sheets. 76
C.3.7.1 Profiled fibre cement sheets . 76
C.3.7.2 Profiled bitumen-based Sheets . 76
C.3.7.3 Miscellaneous profiled non-metallic sheets . 76
C.3.8 Composite metallic sandwich panels . 76
C.3.9 Profiles metal sheets . 76
C.3.10 Flat metal sheets . 77
C.3.11 Liquid applied roof watering kits . 77
C.3.12 Miscellaneous . 77
Annex D (normative) Application rules for test results from CEN/TS 1187 Test 4 for individual
product groups . 78
D.1 General . 78
3
---------------------- Page: 5 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
D.2 General EXAP rules for CEN/TS 1187 test 4, valid for every product within a product
group . 80
D.3 Product groups . 81
D.3.1 Slates and tiles . 81
D.3.1.1 Non-metallic slates and tiles . 81
D.3.1.2 Metallic slates and tiles . 84
D.3.2 Small elements . 84
D.3.2.1 General . 84
D.3.2.2 Bitumen shingles . 84
D.3.2.3 Miscellaneous small elements, e.g. plastic tiles . 87
D.3.3 Reinforced bitumen sheets (same as bitumen shingles) . 88
D.3.4 Plastic and rubber sheets . 91
D.3.5 Roof-lights . 94
D.3.6 Glazing systems. 94
D.3.7 Profiled non-metallic sheets . 94
D.3.7.1 Profiled fibre cement sheets . 94
D.3.7.2 Profiled bitumen based sheets . 94
D.3.7.3 Miscellaneous profiled non-metallic sheets . 94
D.3.8 Composite (including metal faced) sandwich panels . 95
D.3.9 Profiled metal sheets . 95
D.3.10 Flat metal sheets . 95
D.3.11 Liquid applied roof water-proofing kits . 95
D.3.12 Miscellaneous . 95
Bibliography . 96
4
---------------------- Page: 6 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
Foreword
This document (CEN/TS 16459:2013) has been prepared by Technical Committee CEN/TC 127 “Fire safety in
buildings”, the secretariat of which is held by BSI.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus,
Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
5
---------------------- Page: 7 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
Introduction
Fire tests on individual roofs/roof coverings are carried out in accordance with CEN/TS 1187. The results from
these tests can then be classified in accordance with EN 13501-5.
In order to derive classifications for similar roofs/roof coverings based on the data determined from
CEN/TS 1187, additional rules are needed.
These rules are direct application rules or extended application rules. Rules within the direct field of
application of test results are given in EN 13501-5 (these rules correspond to CEN/TS 1187).
This document outlines a procedure to develop rules for extended application and lists application rules which
have already been developed in Annexes A to D for test methods 1 to 4 from CEN/TS 1187, where Annex A is
related to test method 1, Annex B relates to test method 2, and so forth.
Annexes A to D have been developed based upon the available information and the roof systems in the
market. The objective of this document is to provide a methodology for optimising the number of tests required
to cover the maximum field of application.
Whilst special attention has been focused on roofs typically comprising a support deck/substrate, vapour
barrier, insulation layer(s), membranes/roof coverings, there will be occasions when other separating layers or
intermediate layers will be needed to satisfy other roof characteristics. These layers should be included in the
consideration of the roof/the roof covering being classified.
NOTE Tests 1, 3 and 4 are carried out on a roof construction, whereas test 2 is done on a roof covering with its
substrate below.
The decision route from the diagram below shows ways to determine which procedure to follow.
The solid line is compulsory, whereas the dotted line is optional.
6
---------------------- Page: 8 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
Figure 1 – Decision process on classification of roofs/roof coverings
7
---------------------- Page: 9 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
1 Scope
This Technical Specification gives guidance on the process and development of extended fields of application
using test results obtained from CEN/TS 1187 test 1 to 4, and included in test reports, and other relevant
information in order to evaluate and classify the performance of roofs/roof coverings. This Technical
Specification provides a methodology to consider the possible effect(s) on classification to EN 13501-5 from
single or multiple changes to the individual product and end-use application parameters of the roof/roof
covering.
Specific application guidance is given in Annexe A, Annex B, Annex C and Annex D for CEN/TS 1187 tests 1
to 4 respectively.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
CEN/TS 1187:2012, Test methods for external fire exposure to roofs
EN 490, Concrete roofing tiles and fittings for roof covering and wall cladding - Product specifications
EN 492, Fibre-cement slates and fittings - Product specification and test methods
EN 494, Fibre-cement profiled sheets and fittings - Product specification and test methods
EN 506, Roofing products of metal sheet - Specification for self-supporting products of copper or zinc sheet
EN 508-1, Roofing products from metal sheet - Specification for self-supporting products of steel, aluminium
or stainless steel sheet - Part 1: Steel
EN 508-2, Roofing products from metal sheet - Specification for self-supporting products of steel, aluminium
or stainless steel sheet - Part 2: Aluminium
EN 508-3, Roofing products from metal sheet - Specification for self-supporting products of steel, aluminium
or stainless steel sheet - Part 3: Stainless steel
EN 534, Corrugated bitumen sheets - Product specification and test methods
EN 544, Bitumen shingles with mineral and/or synthetic reinforcements - Product specification and test
methods
EN 1013 (all parts), Light transmitting profiled plastic sheeting for single skin roofing
EN 1304, Clay roofing tiles and fittings - Product definitions and specifications
EN 1849-2, Flexible sheets for waterproofing - Determination of thickness and mass per unit area - Part 2:
Plastic and rubber sheets
EN 1873, Prefabricated accessories for roofing - Individual roof lights of plastics - Product specification and
test methods
EN 12326-1, Slate and stone products for discontinuous roofing and cladding - Part 1: Product specification
EN 13162, Thermal insulation products for buildings - Factory made mineral wool (MW) products -
Specification
8
---------------------- Page: 10 ----------------------
SIST-TS CEN/TS 16459:2014
CEN/TS 16459:2013 (E)
EN 13163, Thermal insulation products for buildings - Factory made expanded polystyrene (EPS) products -
Specification
EN 13164, Thermal insulation products for buildings - Factory made extruded polystyrene foam (XPS)
products - Specification
EN 13165, Thermal insulation products for buildings - Factory made rigid polyurethane foam (PU) products -
Specification
EN 13166, Thermal insulation products for buildings - Factory made phenolic foam (PF) products –
Specification
EN 13167, Thermal insulation products for buildings - Factory made cellular glass (CG) products -
Specification
EN 13169, Thermal insulation products for buildings - Factory made expanded perlite board (EPB) products -
Specification
EN 13501-5:2005+A1:2009, Fire classification of construction products and building elements - Part 5:
Classification using data from external fire exposure to roofs tests
EN 13707, Flexible sheets for waterproofing - Reinforced bitumen sheets for roof waterproofing - Definitions
and characteristics
EN 13956, Flexible sheets for waterproofing - Plastic and rubber sheets for roof waterproofing - Definitions
and characteristics
EN 14351-1, Windows and doors - Product standard, performance characteristics
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.