1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 544:2011Bitumen shingles withmineral and/or syntheticreinforcements Productspecification and test methodsBS EN 544:2011 BRITISH STANDARDNational forewordThis British Standa
2、rd is the UK implementation of EN 544:2011. Itsupersedes BS EN 544:2005 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee B/542/6, Corrugated sheeting materials.A list of organizations represented on this committee can beobtained on request to its secreta
3、ry.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 72717 7ICS 75.140; 91.100.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was pu
4、blished under the authority of theStandards Policy and Strategy Committee on 31 July 2011.Amendments issued since publicationDate Text affectedBS EN 544:2011EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 544 June 2011 ICS 91.100.50 Supersedes EN 544:2005English Version Bitumen shingles with mi
5、neral and/or synthetic reinforcements - Product specification and test methods Bardeaux bitums avec armature minrale et/ou synthtique - Spcifications des produits et mthodes dessai Bitumenschindeln mit mineralhaltiger Einlage und/oder Kunststoffeinlage - Produktspezifikation und PrfverfahrenThis Eur
6、opean Standard was approved by CEN on 26 May 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references conc
7、erning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member in
8、to its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irel
9、and, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 1
10、7, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 544:2011: EBS EN 544:2011EN 544:2011 (E) 2 Contents Page Foreword 4Introduction .51 Scope 62 Normative references 63 Terms and definitions .74 Requirements .94
11、.1 Materials .94.1.1 Mass of bitumen.94.1.2 Upperside surfacing 94.1.3 Underside surfacing 94.2 Geometrical properties 104.2.1 Shapes . 104.2.2 Surface of overlapping . 104.3 Mechanical properties 104.3.1 Tensile strength 104.3.2 Nail shank tear resistance . 104.4 Durability . 104.4.1 Water absorpti
12、on 104.4.2 Resistance to UV radiation 104.4.3 Resistance to blistering . 114.4.4 Flow resistance at elevated temperature . 114.4.5 Adhesion of mineral granules or flakes of slate 114.4.6 Resistance to peeling for metal-surfaced shingles . 114.5 Fire performance. 114.5.1 Reaction to fire 114.5.2 Exte
13、rnal fire performance 115 Sampling 125.1 General . 125.1.1 Cutting of test pieces . 125.1.2 Marking of test pieces 125.2 Mass of bitumen 125.3 Geometrical tests 125.3.1 Shapes . 125.3.2 Surface of overlapping of multilayer shingles . 125.4 Tensile strength 125.5 Nail shank tear resistance . 135.6 Wa
14、ter absorption 155.7 Resistance to UV radiation 155.8 Blistering . 155.9 Flow resistance at elevated temperature . 155.10 Adhesion of mineral granules and flakes of slate . 155.11 Peeling for metal foil 155.12 Fire performance. 155.12.1 Reaction to fire 155.12.2 External fire performance 156 Test me
15、thods . 156.1 Sampling 156.2 Mass of bitumen 16BS EN 544:2011EN 544:2011 (E) 3 6.2.1 Test conditions 166.2.2 Equipment 166.2.3 Procedure . 166.2.4 Expression of results 166.3 Geometrical properties . 166.3.1 Equipment 166.3.2 Check on widths 176.3.3 Check on heights . 176.3.4 Surface of multilayer o
16、verlapping . 186.4 Mechanical properties . 186.4.1 Tensile strength . 186.4.2 Nail shank tear resistance 186.4.3 Water absorption . 196.4.4 Resistance to UV radiation . 196.4.5 Resistance to blistering 196.4.6 Flow resistance at elevated temperature 206.4.7 Adhesion of mineral granules and flakes of
17、 slate . 206.4.8 Resistance to peeling metal foil . 206.5 Fire performance . 216.5.1 Reaction to fire 216.5.2 External fire performance . 217 Evaluation of conformity 217.1 General . 217.2 Initial type testing (ITT) . 217.3 Factory Production Control (FPC) . 227.3.1 General . 227.3.2 Equipment 227.3
18、.3 Raw materials and components 227.3.4 Non-conforming products 227.3.5 Frequency of testing . 227.3.6 Test methods . 228 Designation and marking 228.1 Designation 228.2 Marking . 23Annex A (normative) Frequencies of testing for factory production control 25Annex B (informative) Example of a product
19、 data sheet 26B.1 General information 26B.2 Properties . 27Annex C (informative) Significant technical changes between this European Standard and the previous edition . 28Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive (89/
20、106/EEC) 29ZA.1 Scope and relevant clauses . 29ZA.2 Procedure for the attestation of conformity of bitumen shingles 32ZA.2.1 Systems of attestation of conformity 32ZA.2.2 EC Declaration of conformity . 34ZA.3 CE marking . 34Bibliography 37BS EN 544:2011EN 544:2011 (E) 4 Foreword This document (EN 54
21、4:2011) has been prepared by Technical Committee CEN/TC 128 “Roof covering products for discontinuous laying and products for wall cladding”, the secretariat of which is held by NBN. This European Standard shall be given the status of a national standard, either by publication of an identical text o
22、r by endorsement, at the latest by December 2011, and conflicting national standards shall be withdrawn at the latest by March 2013. 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
23、for identifying any or all such patent rights. This document supersedes EN 544:2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Direc
24、tive(s) 89/106/EEC, see informative Annex ZA, which is an integral part of this document. Annex C provides details of significant technical changes between this European Standard and the previous edition. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
25、following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
26、Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 544:2011EN 544:2011 (E) 5 Introduction The performance of a roof covering manufactured from these products depends not only on the properties of the product as specified in this European Standard, but also on the design, ap
27、plication and performance of the roof considered as a whole, in conjunction with the environment and conditions of use. BS EN 544:2011EN 544:2011 (E) 6 1 Scope This European Standard specifies the properties, performance and methods of test of the finished bitumen shingles prior to them being laid o
28、n the roof. It also includes rules for marking, labelling and provides a clause for evaluation of conformity. This European Standard does not include design requirements, installation techniques and roof system performance. This European Standard applies to bitumen shingles where the watertightness
29、of the system is ensured by overlapping, by different adhesive systems or a combination of these, according to manufacturers installation instructions, intended to be laid as covering for pitched roofs and/or wall cladding. This European Standard applies only to bitumen shingles with a mineral reinf
30、orcement, synthetic reinforcement or a mixture of the two. In case of multilayer shingles each layer need to have the same type of reinforcement and same type of coating (ref. to Clause 8).2 Normative references The following referenced documents are indispensable for the application of this documen
31、t. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1110, Flexible sheets for waterproofing Bitumen sheets for roof waterproofing Determination of flow resistance at elevated temperature
32、 ENV 1187, Test methods for external fire exposure to roofs EN 1297, Flexible sheets for waterproofing Bitumen, plastic and rubber sheets for roof waterproofing Method of artificial ageing by long term exposure to the combination of UV radiation, elevated temperature and water EN 12039, Flexible she
33、ets for waterproofing Bitumen sheets for roof waterproofing Determination of adhesion of granules EN 12310-1, Flexible sheets for waterproofing Part 1: Bitumen sheets for waterproofing Determination of resistance to tearing (nail shank) EN 12311-1, Flexible sheets for waterproofing Part 1: Bitumen s
34、heets for roof waterproofing Determination of tensile properties EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 13501-5, Fire classification of construction products and building elements Part 5: Classif
35、ication using data from external fire exposure to roofs tests BS EN 544:2011EN 544:2011 (E) 7 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 shingle reinforced flat bitumen material, of a global rectangular shape, of width W and height H, ha
36、ving or not bitumen adhesive points or areas NOTE 1 This material can have a solid part and several tabs. NOTE 2 These tabs can be rectangular and separated by slits of height h1 (see Figure 1). NOTE 3 This material can be composed out of one layer (monolayer shingle) or several layer (multilayer or
37、 laminated shingles). NOTE 4 In case of multilayer shingles, the layers are bonded by an adhesive and the overlapping of the lower layer by the upper layer in the visible part will amount to a minimum of 40 %. a) example of monolayer shingle b) example of monolayer shingle c) example of monolayer sh
38、ingle BS EN 544:2011EN 544:2011 (E) 8 d) Example of multilayer shingle Key H height W width h1height of slits Figure 1 Different shapes of shingles 3.2 tab part of the flat material separated by slits and intended to be visible on the roof 3.3 slit gap separating the tabs 3.4 reinforcement substance
39、 incorporated into the bitumen material ensuring its dimensional stability and mechanical resistance 3.5 impregnation saturation of the reinforcement by bitumen 3.6 mass of bitumen bitumen or modified bitumen (in general all material soluble in the test described in 6.2) used for impregnation, coati
40、ng and adhesive if any 3.7 upperside surfacing factory-applied protection of the face of the material exposed to the weather provided by, for example, mineral granules, flakes of slate or a metal foil 3.8 underside surfacing factory-applied protection of the concealed underside of the material, eith
41、er continuous or discontinuous, by means of sand, talc, paper, plastic film or any other material 3.9 Adhesive system 3.9.1 adhesive point; strip point, or continuous or discontinuous strip, intended to ensure the adhesion of the tabs after installation on the roof BS EN 544:2011EN 544:2011 (E) 9 3.
42、9.2 self adhesive area self-adhesive area intended to ensure adhesion of the tabs to the lower course of shingles to contribute to water tightness 3.10 protection strip plastic film or non-adhesive paper intended to prevent the self-adhesive points or areas from sticking prior to being laid on the r
43、oof 3.11 guiding tab or cuts small extension/indentations or cuts at the edge of the shingle to allow for proper alignment during application 3.12 blister elevation of the surface of varied contour and dimensions, with a cavity beneath it 3.13 production batch amount of product manufactured to the s
44、ame specification within a maximum period of 24 h for each production line 3.14 (MLV) manufacturers limiting value value stated by the manufacturer to be met during testing NOTE The manufacturers limiting value can be a minimum or a maximum value according to statements made under product characteri
45、stics of this European Standard. 4 Requirements 4.1 Materials 4.1.1 Mass of bitumen When measured according to 6.2, the minimum mass of bitumen shall be 1 300 g/m2, in case of monolayer shingle and 1 500 g/m in case of multilayer shingle. 4.1.2 Upperside surfacing The upperside surfacing shall be co
46、ntinuous, adhered to the bitumen and shall not reveal any bitumen which might spoil the appearance and durability of the product. This upperside surfacing shall protect the bitumen from UV radiation. 4.1.3 Underside surfacing Underside surfacing shall be such that the shingles may be removed individ
47、ually from their packaging without being damaged. BS EN 544:2011EN 544:2011 (E) 10 4.2 Geometrical properties 4.2.1 Shapes The overall dimensions ignoring any guiding tabs and indents, when measured according to 6.3, shall be as follows: Width W : maximum 1 200 mm; Height H : minimum 250 mm. The tol
48、erances on dimensions W and H (see Figure 1) declared by the manufacturers, measured in accordance with 6.3.2 and 6.3.3, shall be: 3 mm on width W; 3 mm on height H. 4.2.2 Surface of overlapping The minimum surface of overlapping of multilayer shingles in the visible part should be 40 %. 4.3 Mechanical properties 4.3.1 Tensile strength Measured under the test conditions described in 6.4.1, the minimum tensile strength shall be as shown in Table 1. Table 1 Minimum tens
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