SIST EN 16069:2013+A1:2015

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz polietilenske pene (PEF) - SpecifikacijaWärmedämmstoffe für Gebäude - Werkmäßig hergestellte Produkte aus Polyethylenschaum (PEF) - SpezifikationProduits isolants thermiques pour le bâtiment - Produits manufacturés en mousse de polyethylene (PE) - SpécificationThermal insulation products for buildings - Factory made products of polyethylene foam (PEF) - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 16069:2012+A1:2015SIST EN 16069:2013+A1:2015en,fr,de01-april-2015SIST EN 16069:2013+A1:2015SLOVENSKI
STANDARDSIST EN 16069:20131DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16069:2012+A1
February 2015 ICS 91.100.60 Supersedes EN 16069:2012English Version
Thermal insulation products for buildings - Factory made products of polyethylene foam (PEF) - Specification
Produits isolants thermiques pour le bâtiment - Produits manufacturés en mousse de polyethylene (PE) - Spécification
Wärmedämmstoffe für Gebäude - Werkmäßig hergestellte Produkte aus Polyethylenschaum (PEF) - Spezifikation This European Standard was approved by CEN on 6 October 2012 and includes Amendment 1 approved by CEN on 15 December 2014.
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 concerning 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 into 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, 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.
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COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
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B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16069:2012+A1:2015 ESIST EN 16069:2013+A1:2015

Annex A (normative)
Determination of the declared values of thermal resistance and thermal conductivity . 26 A.1 General . 26 A.2 Input data. 26 A.3 Declared values . 26 A.3.1 General . 26 A.3.2 Case where thermal resistance and thermal conductivity are declared . 26 A.3.3 Case where only thermal resistance is declared . 27 Annex B (normative)
!Product type determination" (!PTD") and factory production control (FPC) . 28 Annex C (normative)
PEF multilayered insulation products . 31 C.1 General . 31 C.2 Requirements . 31 C.2.1 For all applications . 31 C.2.2 For specific applications . 32 C.3 Test methods . 32 C.4 Evaluation of conformity . 32 Annex D (informative)
Examples for the determination of the declared values of thermal resistance and thermal conductivity for a product or a product group . 33 D.1 Case where both thermal resistance and thermal conductivity are declared . 33 D.2 Case where only thermal resistance is declared . 34 Annex E (informative)
Additional properties . 36 E.1 General . 36 E.2 Deformation under specific compressive load and temperature conditions . 36 E.3 Compression modulus of elasticity . 36 E.4 Bending strength . 36 E.5 Apparent density . 36 E.6 Compressive stress at defined deformation . 37 E.7 Air flow resistivity . 37 E.8 Cyclic load behaviour . 37 E.9 Shear behaviour . 37 E.10 Peel strength . 37 Annex ZA (informative)
!Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation" . 39 ZA.1 Scope and relevant characteristics . 39 ZA.2 Procedures for AVCP of factory made polyethylene foam products . 40 ZA.2.1 Systems of AVCP . 40 ZA.2.2 Declaration of Performance (DoP) . 44 ZA.3 CE Marking and labelling . 47 SIST EN 16069:2013+A1:2015

Tables Table 1 — Level and classes for dimensional tolerances . 14 Table 2 — Dimensional stability under specified temperature and humidity conditions . 16 Table 3 — Classes for thickness tolerances . 18 Table 4 — Levels for compressibility . 19 Table 5 — Levels for dimensions of preformed products . 20 Table 6 — Test methods, test specimens and conditions. 22 Table A.1 — Values for k for one sided 90 % tolerance interval with a confidence level of 90 % . 27 Table B.1 — Minimum number of tests for !PTD" and minimum product testing frequencies . 28 Table B.2 — Minimum product testing frequencies for the reaction to fire characteristics . 30 Table D.1 —
............................................................................................................................... 33 Table D.2 — R test results .............................................................................................................................. 34 Table E.1 — Levels of bending strength ....................................................................................................... 36 Table E.2 — Levels for compressive stress at a defined deformation ....................................................... 37 Table E.3 — Test methods, test specimens, conditions and minimum testing frequencies ................... 38 Table ZA.1 — Relevant clauses for factory made polyethylene foam and intended use ......................... 39 Table ZA.2 — Systems of AVCP ..................................................................................................................... 41 Table ZA.3.1 — Assignment of AVCP tasks for factory made polyethylene foam products under system 1 for reaction to fire and system 3 (see Table ZA.2) .......................................................... 41 Table ZA.3.2 — Assignment of AVCP tasks for factory made polyethylene foam products under system 3 (see Table ZA.2) .................................................................................................................. 43 Table ZA.3.3 — Assignment of AVCP tasks for factory made polyethylene foam products under combined system 4 for reaction to fire and system 3 (see Table ZA.2) ........................................ 43
Figures Figure ZA.1 — Example CE marking information of products under AVCP system 1 and system 3 . 48
Foreword This document (EN 16069:2012+A1:2015) has been prepared by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2015, and conflicting national standards shall be withdrawn at the latest by November 2016. 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 supersedes !EN 16069:2012". This document includes Amendment 1 approved by CEN on 2014-12-15. The start and finish of text introduced or altered by amendment is indicated in the text by tags !". 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 Construction Products Regulation (CPR), see informative Annex ZA, which is an integral part of this standard." !Amendment 1 modifies EN 16069:2012 identifying those clauses of the standard which are needed for the compliance of the European Standard with the Construction Products Regulation (CPR). This amendment introduces: a) an addition to the foreword; b) an addition in 3.2; c) an addition in 4.3.10.2; d) a new subclause 4.3.13; e) modification of Clause 7; f) modification of Clause 8; g) modification of Annex B; h) modification of Annex E; i) a new Annex ZA." This document is one of a series of standards for thermal insulation products used in buildings, but this standard may be used in other areas where appropriate. The reduction in energy used and emissions produced during the installed life of insulation products exceeds by far the energy used and emissions made during the production and disposal processes. SIST EN 16069:2013+A1:2015

1 Scope This European Standard specifies the requirements for factory made polyethylene foam (PEF) products, with or without facing or coating, which are used for thermal insulation of buildings. The products are manufactured in the form of boards or rolls or other preformed ware. This standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insulating systems and composite panels; the performance of systems incorporating these products is not covered. This standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards. Products with a declared thermal resistance lower than 0,5 m2K/W or a declared thermal conductivity greater than 0,050 W/(m„K) at 10 °C are not covered by this European Standard. This standard does not cover in situ insulation products and products intended to be used for the insulation of building equipment and industrial installations (covered by EN 14313). Further excluded are non-foamed materials such as bubble films, foils etc. 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. EN 822, Thermal insulating products for building applications — Determination of length and width EN 823, Thermal insulating products for building applications — Determination of thickness EN 824, Thermal insulating products for building applications — Determination of squareness EN 825, Thermal insulating products for building applications — Determination of flatness EN 826, Thermal insulating products for building applications — Determination of compression behaviour EN 1603, Thermal insulating products for building applications — Determination of dimensional stability under constant normal laboratory conditions (23 °C/ 50 % relative humidity) EN 1604, Thermal insulating products for building applications — Determination of dimensional stability under specified temperature and humidity conditions EN 1606, Thermal insulating products for building applications — Determination of compressive creep EN 1607, Thermal insulating products for building applications — Determination of tensile strength perpendicular to faces EN 1609, Thermal insulating products for building applications — Determination of short term water absorption by partial immersion EN 12086:1997, Thermal insulating products for building applications — Determination of water vapour transmission properties SIST EN 16069:2013+A1:2015

3 Terms, definitions, symbols, units and abbreviated terms 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 9229:2007 and the following apply. 3.1.1 polyethylene foam semi-rigid or flexible cellular plastics insulation material based on polymers derived mainly from ethylene and/or propylene 3.1.2 level given value which is the upper or lower limit of a requirement and given by the declared value of the characteristic concerned 3.1.3 class combination of two levels of the same property between which the performance shall fall 3.1.4 roll (insulation) product supplied in the form of a spirally wound cylinder 3.1.5 board, slab rigid or semi-rigid (insulation) product of rectangular shape and cross section in which the thickness is uniform and substantially smaller than the other dimensions Note 1 to entry
A board is usually thinner than a slab. They may also be supplied in tapered form. 3.1.6 facing functional or decorative surface layer with a thickness of less than 3 mm, e.g. paper, plastic film, fabric or metal foil, which is not considered as separate thermal insulation layer to be added to the thermal resistance of the product 3.1.7 coating functional or decorative surface layer with a thickness of less than 3 mm usually applied by painting, spraying, pouring or trowelling, which is not considered as separate thermal insulation layer to be added to the thermal resistance of the product 3.1.8 composite insulation product product which can be faced or coated made from two or more layers bonded together by chemical or physical adhesion consisting of at least one factory made thermal insulation material layer 3.1.9 multi-layered insulation product product which can be faced or coated made from two or more layers of a thermal insulation material from the same European Standard, which are bonded together horizontally by chemical or physical adhesion SIST EN 16069:2013+A1:2015

is the thermal conductivity W/(m„K) 90/90 is a 90 % fractile with a confidence level of 90 % for the thermal conductivity W/(m„K) D is the declared of thermal conductivity W/(m„K) i is one test result of thermal conductivity W/(m„K) U is the design thermal conductivity W/(m„K) mean is the mean value of the measured thermal conductivity W/(m„K)
is the water vapour diffusion resistance factor - n is the number of test results - a is the apparent density kg/m3 R90/90 is a 90 % fractile with the confidence level of 90 % for the thermal resistance m2„K/W RD is the declared thermal resistance m2„K/W Ri is one test result of thermal resistance m2„K/W Rmean is the mean value of the measured thermal resistance m2„K/W RU is the design thermal resistance m2„K/W Sb is the deviation from squareness of the edge on length and width mm/m Smax is the deviation from flatness mm sR is the estimate of the standard deviation of the thermal resistance m2„K/W s is the estimate of the standard deviation of the thermal conductivity W/(m„K) SIST EN 16069:2013+A1:2015

s is the dynamic stiffness MN/m3 1% is the compressive stress at defined % of deformation kPa 1b is the bending strength kPa 1c is the compressive stress kPa 1mt is the tensile strength perpendicular to faces kPa TEL is the tensile elongation in length % TEw is the tensile elongation in width % TSl is the tensile strength in length kPa TSw is the tensile strength in width kPa 2 is the shear strength kPa Wlp is the long term water absorption by partial immersion kg/m2 Wlt is the long term water absorption by total immersion vol.-% Wp is the short term water absorption by partial immersion kg/m2 Xct is the compressive creep mm or % Z is the water vapour resistance m2„h„Pa/mg
AP is the symbol of the declared level of practical sound absorption coefficient AW is the symbol of the declared level of weighted sound absorption coefficient BS is the symbol of the declared level for bending strength CC(i1/i2/y)1c is the symbol of the declared level for compressive creep CP is the symbol of the declared level for compressibility CS(10\Y) is the symbol of the declared level for compressive stress at defined % of deformation DS(N) is the symbol of the declared level for dimensional stability under normal laboratory conditions DS(23,90) is the symbol of the declared value for dimensional stability under specified temperature and relative humidity conditions DS (70,-) is the symbol of the declared value for dimensional stability under specified temperature and relative humidity conditions L is the symbol of the declared class for length tolerances MU is the symbol of the declared value for water vapour diffusion resistance factor P is the symbol of the declared class for flatness tolerance PL is the symbol of the declared level of point load at defined deformation S is the symbol of the declared class for squareness tolerance SD is the declared level for dynamic stiffness T is the symbol of the declared class for thickness tolerance W is the symbol of the declared class for width tolerance WL(P) is the symbol of the declared level for water absorption by partial immersion WL(T) is the symbol of the declared level for water absorption by total immersion SIST EN 16069:2013+A1:2015

3.2.2 Abbreviated terms used in this European Standard: PEF is PolyEthylene Foam !PTD is Product Type Determination (previously named ITT for Initial Type Test)" FPC is Factory Production Control RtF is Reaction to Fire !AVCP is Assessment and Verification of Constancy of Performance (previously named attestation of conformity) DoP is Declaration of Performance ThIB is Thermal Insulation for Buildings VCP is Verification of Constancy of Performance (previously named evaluation of conformity)" 4 Requirements 4.1 General Product properties shall be assessed in accordance with Clause 5. To comply with this standard, products shall meet the requirements of 4.2, and the requirements of 4.3 as appropriate. For multi-layered products additional requirements are given in Annex C. One test result for a product property is the average of the measured values on the number of test specimens given in Table 6. NOTE Information on additional properties is given in Annex E. 4.2 For all applications 4.2.1 Thermal resistance and thermal conductivity Thermal resistance and thermal conductivity shall be based upon measurements carried out in accordance with EN 12667 or EN 12939 for thick products. The thermal resistance and thermal conductivity shall be determined in accordance with Annex A and declared by the manufacturer according to the following: — the reference mean temperature shall be 10 °C; — the measured values shall be expressed with three significant figures; — for products of uniform thickness, the declared thermal resistance, RD, shall always be declared. The thermal conductivity, D, shall be declared where possible. Where appropriate, for products of non-uniform thickness (i.e. for sloped and tapered products) only the thermal conductivity, D, shall be declared; — the declared thermal resistance, RD, and the declared thermal conductivity, D, shall be given as limit values representing at least 90 % of the production, determined with a confidence level of 90 %; SIST EN 16069:2013+A1:2015

— the statistical value of thermal conductivity, 90/90, shall be rounded upwards to the nearest 0,001 W/(m„K) and declared as D in levels with steps of 0,001 W/(m„K); — the declared thermal resistance, RD, shall be calculated from the nominal thickness, dN, or dL in case of products with declared compressibility (see 4.3.10.3) and the corresponding thermal conductivity, 90/90, unless measured directly; — the statistical value of thermal resistance, R90/90, when calculated from the nominal thickness, dN, or dL in case of products with declared compressibility (see 4.3.10.3), and the corresponding thermal conductivity, 90/90, shall be rounded downwards to the nearest 0,05 m2„K/W, and declared as RD in levels with steps of 0,05 m2„K/W; — the statistical value of thermal resistance, R90/90, for those products for which only the thermal resistance is measured directly, shall be rounded downwards to the nearest 0,05 m2„K/W and declared as RD in levels with steps of 0,05 m2„K/W. Examples of determination of the declared values of thermal resistance, RD, and thermal conductivity, D, are given in Annex D. U and RU (design values) may be determined with reference to EN ISO 10456. 4.2.2 Length and width Length, l, and width, b, shall be determined in accordance with EN 822. No test result shall deviate from the nominal values by more than the tolerances given in Table 1. 4.2.3 Thickness Thickness, d, shall be determined in accordance with EN 823. No test result shall deviate from the nominal thickness, dN, by more than the tolerances given in Table 1 for the declared level or class. SIST EN 16069:2013+A1:2015

This classification is compulsory and always included in the CE Marking label. Detailed information about the test conditions and the field of application of the classification as stated in the reaction to fire classification report shall be given in the manufacturer’s literature. SIST EN 16069:2013+A1:2015

4.2.7 Durability characteristics 4.2.7.1 General The appropriate durability characteristics have been considered and are covered in 4.2.7.2, 4.2.7.3 and where appropiate in 4.3.6 on compressive creep. 4.2.7.2 Durability of reaction to fire of the product as placed on the market against ageing/ degradation The reaction to fire performance of PEF products as delcared by 4.2.6 does not change with time. 4.2.7.3 Durability of thermal resistance and thermal conductivity performance Any change of the thermal conductivity and thickness of PEF products with time is covered and considered for declaration by 4.2.1 together with Annex C for thermal conductivity and any change in thickness is covered by at least one of the 4.3.2 dimensional stability tests as relevant. 4.3 For specific applications 4.3.1 General If there is no requirement for a property described in 4.3 for a product in use, then the property does not need to be determined and declared by the manufacturer. 4.3.2 Dimensional stability Dimensional stability under specified temperature or under specified temperature and humidity conditions shall be determined in accordance with EN 1603, in case of standard laboratory conditions, or EN 1604. The test shall be carried out for the conditions given in Table 2. The relative changes in length, û0l, and width, û0b and the relative reduction in thickness, û0d, shall not exceed the values given in Table 2 for the declared level. SIST EN 16069:2013+A1:2015

Length û0l Width û0b Thickness û0d DS(N) 23 ºC, 50 % R.H. EN 1603 1 ± 2 % or ± 1 mma ± 1 % or ± 1 mma ± 3 % or ± 1 mma 2 ± 2 % or ± 1 mma ± 2 % or ± 1 mma ± 4 % or ± 2 mma 3 ± 5 % or ± 1 mma ± 5 % or ± 1 mma ± 10 % or ± 5 mma DS(70,-) 48 h, 70 ºC EN 1604 1 1,5 mm for product size < 15 mm 10 % for product size ≥ 15 mm 2 3,0 mm for product size < 15 mm 20 % for product size ≥ 15 mm DS (23,90) 48 h, 23 ºC, 90 % R.H. EN 1604 1 ± 2 % ± 1 % ± 10 % for d < 5 mm ± 5 % for d 5…20 mm ± 2 % for û0d > 20 mm 2 ± 2,5 % ± 2,5 % ± 15 % for d < 5 mm ± 10 % for d 5…20 mm ± 5 % for d > 20 mm 3 ± 5 % ± 5 % ± 20 % for d < 5 mm ± 15 % for d 5…20 mm ± 7 % for û0d > 20 mm 4 ± 10 % ± 10 % ± 30 % for d < 5 mm ± 20 % for d 5…20 mm ± 15 % for d > 20 mm a Whichever gives the largest numerical tolerance. 4.3.3 Compressive stress or compressive strength Compressive stress at 10 % deformation, 110, or the compressive strength, 1m, shall be determined in accordance with EN 826. No test result for either the compressive stress at 10 % deformation or the compressive strength, whichever is the smaller, shall be less than the declared level, CS(10\Y), chosen from the following values: 0,5 kPa; 1 kPa, 5 kPa; 10 kPa; 15 kPa; 20 kPa; 25 kPa; 30 kPa; 40 kPa; 50 kPa; 60 kPa; 70 kPa; 80 kPa; 90 kPa; 100 kPa; 110 kPa; 120 kPa; 130 kPa; 140 kPa; 150 kPa; 175 kPa; 200 kPa; 225 kPa; 250 kPa; 300 kPa; 350 kPa; 400 kPa; 450 kPa; 500 kPa. The labelled level shall indicate the level for compressive stress at 10 % deformation, CS(10), or the level for compressive strength, CS(Y), whichever is the smaller or both, CS(10\Y), if the smaller one cannot be identified (e.g. CS(10)90 or CS(Y)90 or CS(10\Y)90). 4.3.4 Tensile strength and elongation in length and width Tensile strength 1lt of board materials < 20 mm shall be determined in accordance with EN ISO 1798. The value of the tensile strength shall be determined in length (TEL) and width (TEw). No test result shall be less than the declared level, chosen from the following values: 1 kPa; 5 kPa; 7,5 kPa; 10 kPa; 15 kPa; 20 kPa; 25 kPa; 30 kPa; 40 kPa; 50 kPa; 60 kPa; 70 kPa; 80 kPa; 90 kPa; 100 kPa; 150 kPa; 200 kPa; 250 kPa; 300 kPa; 400 kPa; 500 kPa; 600 kPa; 700 kPa (e.g. TR200). SIST EN 16069:2013+A1:2015

The value of the tensile elongation shall be determined in length -(TEL) and width (TEw). No test result shall be less than the declared level; the level shall be declared in steps of 10 %. 4.3.5 Point load Point load, Fp, shall be determined in accordance with EN 12430 and declared in levels with steps of 50 N. No test result shall be less than the declared level. 4.3.6 Compressive creep Compressive creep, Xct, and total thickness reduction, Xt, shall be determined after at least one hundred and twenty two days of testing at a declared compressive stress, 1c, given in steps of at least 1 kPa, and the results shall be extrapolated thirty times, corresponding to ten years, to obtain the declared level in accordance with EN 1606. Compressive creep shall be declared in levels, i2, and total thickness reduction shall be declared in levels, i1, with steps of 0,1 mm at the declared stress. No test result shall exceed the declared level at the declared stress. NOTE 1 Referring to the designation code CC(i1/i2/y)1c, according to Clause 6, a declared level CC(2,5/2/10)50, for example, indicates a value not exceeding 2 mm for compressive creep and 2,5 mm for total thickness reduction after extrapolation at 10 years (i.e. 30 times one hundred twenty two days of testing) under a declared stress of 50 kPa. NOTE 2 Testing times. According to EN 1606: the procedure at 10, 25 and 50 years respectively require the following testing times: Extrapolation time years Minimum testing time days 10 122 25 304 50 608 4.3.7 Water absorption 4.3.7.1 Short term water absorption Short term water absorption by partial immersion, Wp, shall be determined in accordance with EN 1609. No test result shall exceed 1,0 kg/m2. 4.3.7.2 Long term water absorption Long term water absorption by immersion shall be determined in accordance with EN 12087, using the method partial immersion (partial 10 mm, 28 d) or the method total immersion. No test result of the water absorption by total immersion and partial immersion, WL(T) and WL(P) shall exceed the declared values. 4.3.8 Water vapour transmission Water vapour transmission properties shall be determined in accordance with EN 12086, and declared as the water vapour diffusion resistance factor, , for homogeneous products and as the water vapour resistance, Z, for faced or non-homogeneous products. No test result of
shall be greater than the declared value and no test result of Z shall be less than the declared value. Alternatively for the declaration of the water vapour diffusion resistance factor, , of PEF products, the values quoted in EN ISO 10456 may be used. SIST EN 16069:2013+A1:2015
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