EN 14064-1:2010

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Razsuti proizvodi iz mineralne volne (MW) - 1. del: Specifikacija za vezane in razsute proizvode pred vgradnjoWärmedämmstoffe für Gebäude - An der Verwendungsstelle hergestellte Wärmedämmung aus Mineralwolle (MW) - Teil 1: Spezifikation für Schüttdämmstoffe vor dem EinbauProduits isolants thermiques pour le bâtiment - Isolation thermique formée sur chantier à base de laine minérale (MW) - Partie 1 : Spécification des produits en vrac avant l'installationThermal insulation products for buildings - In-situ formed loosefill mineral wool (MW) products - Part 1: Specification for the loose-fill products before installation91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14064-1:2010SIST EN 14064-1:2010en,fr,de01-maj-2010SIST EN 14064-1:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14064-1
February 2010 ICS 91.100.60 English Version
Thermal insulation products for buildings - In-situ formed loose-fill mineral wool (MW) products - Part 1: Specification for the loose-fill products before installation
Produits isolants thermiques pour le bâtiment - Isolation thermique formée sur chantier à base de laine minérale (MW) - Partie 1 : Spécification des produits en vrac avant l'installation
Wärmedämmstoffe für Gebäude - An der Verwendungsstelle hergestellte Wärmedämmung aus Mineralwolle (MW) - Teil 1: Spezifikation für Schüttdämmstoffe vor dem Einbau This European Standard was approved by CEN on 9 January 2010.
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 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 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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14064-1:2010: ESIST EN 14064-1:2010

Determination of the declared values of thermal resistance and thermal conductivity . 20A.1Introduction . 20A.2Input data . 20A.3Declared values. 20A.3.1General . 20A.3.2Case where thermal resistance and thermal conductivity are declared . 21A.3.3Case where only thermal resistance is declared . 22Annex B (normative)
Factory production control . 23Annex C (normative)
Specimen preparation method for thermal resistance and thermal conductivity test . 25SIST EN 14064-1:2010

Specimen preparation method for water absorption test . 27D.1Principle. 27D.2Procedure . 27Annex E (normative)
Specimen preparation method for airflow resistivity test . 28E.1Principle. 28E.2Procedure . 28Annex F (normative)
Testing for reaction to fire of products . 29F.1Scope . 29F.2Product and installation
parameters . 29F.3Standardized Mounting and fixing . 30F.3.1Test specimens for EN ISO 11925-2 (Ignitability) and EN 13823 (SBI) . 30F.3.2EN ISO 11925-2 (Ignitability) . 30F.3.3EN 13823 (SBI) . 30Annex G (normative)
Testing for reaction to fire of products in standardised assemblies simulating end-use application(s) . 31G.1Scope . 31G.2Product and installation parameters . 31G.3Standardized Mounting and fixing . 32G.3.1Test specimens for EN ISO 11925-2 (Ignitability) and EN 13823 (SBI) . 32G.3.2EN ISO 11925-2 (Ignitability) . 32G.3.3EN 13823 (SBI) . 32Annex H (normative)
Rules for creating performance charts for loose-fill insulation and examples of performance charts . 33H.1General . 33H.2Performance chart for loft insulation . 33H.3Performance chart for masonry cavity wall insulation and frame constructions insulation . 34Annex I (normative)
Verification of performance chart according to Annex H (normative) . 36I.1Principle. 36I.2Procedure . 36Annex J (normative)
Specimen preparation method for coverage and density measurement . 37J.1Principle. 37J.2Procedure for ventilated roof space application . 37J.3Procedure for closed construction . 38Annex K (normative)
Thermal insulating products for lofts - Determination of settlement for blown loose fill insulation. 39K.1Principle. 39K.2Apparatus . 39K.3Test specimens . 39K.4Test procedure . 39K.5Calculations and expression of results . 40K.6Test report . 40Annex L (informative)
Masonry cavity walls - Method for determining suitable spacings for blowing holes . 42L.1Test house . 42L.2Test method . 42L.3Observations . 42L.4Installation procedure . 42Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 45ZA.1Scope and relevant characteristics . 45SIST EN 14064-1:2010

 Annex H (normative) Rules for creating performance charts for loose-fill insulation and examples of performance charts  Annex I (normative) Verification of performance chart according to Annex H (normative)  Annex J (normative) Specimen preparation method for coverage measurement
 Annex K (normative) Thermal insulating products for lofts − Determination of settlement for blown loose fill insulation  Annex L (informative) Masonry cavity walls − Method for determining suitable spacing for blowing holes SIST EN 14064-1:2010

(ISO 9053:1991) EN ISO 1182, Reaction to fire tests for building products — Non-combustibility test (ISO 1182:2002) SIST EN 14064-1:2010

is the curve of thermal conductivity versus density a, b, c are constants used in the formula λ(ρ) = a + bρ + c/ρ
ρ90/90 is the 90 % fractile with a confidence level of 90 % for the density
kg/m3 ρI is one test result of density kg/m3
ρmean is the mean value of density
kg/m3 ρD is the declared density
kg/m3 A is the area of the test specimen
m² d is the thickness of the test specimen mm n is the number of test results – R90/90 is the 90 % fractile with a 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 sλ is the estimate of the standard deviation of the thermal conductivity W/(m·K) sR is the estimate of the standard deviation of the thermal resistance W/(m·K) sρ is the estimate of the standard deviation of the density kg/m3 Wp is the short-term water absorption kg/m2 Bnom is the nominal weight of the bag kg AF is the symbol of the declared level of airflow resistivity MU is the symbol for the declared value for water vapour diffusion resistance factor S is the symbol of the declared class for settlement WS is the symbol of the declared level for short-term water absorption Abbreviations used in this document: MW Mineral Wool ITT Initial Type Test 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. This document gives performance charts for three different applications:  loft insulation;  masonry cavity wall insulation;  frame insulation. SIST EN 14064-1:2010

 documented field studies with continuous monitoring of settlement for at least three years. If the settlement has not reached equilibrium after three years, the three year value is deemed to represent 80 % of the final settlement; or  when tested according to the method given Annex K. If the settlement after the completion of any of the above tests is not measurable (≤ 1 %), settlement class S1 shall be declared.
If the settlement after the completion of any of the above tests is more than 1 % but less or equal to 5 %, settlement class S2 shall be declared.
If settlement after the completion of any of the above tests is more than 5 % but less than or equal to 10 % then settlement class S3 shall be declared. If settlement after the completion of any of the above tests is more than 10 %, the product does not comply with this standard. Table 1 — Classes for settlement for lofts application Class Requirement S1 No measurable settlement (≤ 1 %) S2 > 1% and ≤
5 % S3 > 5 % and ≤ 10 %
4.2.3.3 Walls, masonry walls and frame constructions As these constructions are difficult or impossible to re-fill, no settlement shall be accepted and only settlement class S1 is accepted. Documented minimum densities to avoid settlement shall be applied. These densities are related to structure type and climatic conditions and are confirmed either by the relevant authority dealing with the application in the "works". Alternatively, the minimum densities in Table 2 shall apply. SIST EN 14064-1:2010

Product
Masonry Wall
Frame construction Vertical and inclined Horizontal Glass Wool 25 kg/m3 30 kg/m3 30 kg/m3 Stone Wool 60 kg/m3 70 kg/m3 65 kg/m3
NOTE Test methods to determine the settlements in masonry walls and frame constructions are currently under investigation and therefore when a test method is available this European Standard will be amended.
4.2.4 Reaction to fire Reaction to fire classification of the product, as placed on the market, shall be determined in accordance with EN 13501-1, Annex F and the basic Mounting and Fixing rules given in EN 15715. NOTE 1 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.
Manufacturers declaring Euroclass A1 without further test shall demonstrate by testing in accordance with EN 13820 that the products do not contain more than 1,0 % by weight of organic matter.
NOTE 2 The Commission Decision 96/603/EC of 4 October 1996 amended by the Commission Decision 00/605/EC of 26 September 2000 gives the list of products to be considered as reaction to fire class Euroclass A1 without the need for testing. 4.2.5 Durability characteristics 4.2.5.1 General The appropriate durability characteristics have been considered and are covered in 4.2.5.2, 4.2.5.3 and 4.2.5.4. 4.2.5.2 Durability of reaction to fire against ageing/degradation The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of the product is related to the organic content, which cannot increase with time. 4.2.5.3 Durability of thermal conductivity against ageing/degradation Thermal conductivity of mineral wool products does not change with time, experience has shown the fibre structure to be stable and the porosity contains atmospheric air. 4.2.5.4 Durability of thermal resistance against ageing/degradation Durability of the thermal resistance is covered by the durability of the installed thickness influence by settlement treated in 4.2.3. SIST EN 14064-1:2010

This classification offers the opportunity to give a complementary and optional declaration on reaction to fire for standard test configurations of assemblies which include the insulation product.
The number of the selected test configuration of assembly (Table 5 of EN 15715:2009) which is used in the test shall be quoted with the Euroclass.
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. 4.3.6 Release of dangerous substances Materials used in products shall not release any dangerous substances in excess of the maximum permitted levels specified in a relevant European Standard for the material or permitted in the national regulations of the member state of destination. NOTE See Annex ZA. SIST EN 14064-1:2010

Number to get one test result 4.2.1 Thermal resistance and thermal conductivity EN 12667 ≥ (500 × 500 × 100) 1 Measuring area: ≥ (250 × 250) See Annex C 4.2.3 Settlement Annex K 600 × 600 × 300 1 See text in 4.2.3 a 4.2.4 Reaction to fire See EN 13501-1 and EN 15715 See Annex F 4.3.2 Airflow resistivity EN 29053 according the measurement apparatus 1 per 0.5 m² Method A See Annex E 4.3.3 Water absorption EN 1609 200 × 200 Height ≥ 50 4 Method A See Annex D 4.3.4 Water vapour transmission b - -
4.3.5 Reaction to fire See EN 13501-1 and EN 15715 See Annex G 4.3.6 Release of dangerous substances c - - - 4.3.7 Continuous glowing combustion c - - - a If no test result is available 10 % settlement shall be used for calculation of thermal resistance. b The water vapour resistance factor, µ, can be assumed to be 1. c Not yet available. 5.3.2 Thermal resistance and thermal conductivity Thermal conductivity shall be determined in accordance with EN 12667 under the following conditions:  at a mean temperature of (10 ± 0,3) °C;  after conditioning in accordance with 5.2;  the test specimen shall be prepared according to Annex C of this standard. Thermal resistance and thermal conductivity may also be measured at mean temperatures other than 10 °C, if the correlation of the relationship between temperature and thermal properties is documented. Thermal resistance and thermal conductivity shall be determined directly at the thickness is shown in the performance chart. Determination can be made on other thicknesses of the product providing that:  the product is of similar chemical and physical characteristics and is produced on the same production unit; SIST EN 14064-1:2010

NOTE 1 If reaction to fire tests on standardised assemblies have been performed according to Clause 6 of EN 15715:2009, then the reaction to fire classification should be added and identified with the designation "standardised assembly no. x" after the classification. This information should be kept distinct from the CE marking.
The number of the standardised assembly is taken from Table 5 of EN 15715:2009. Reference should be made to manufacturer's literature (ML) for further information about fire performance.
For CE marking and labelling, see ZA.3.  designation code as given in Clause 6;  quantity of material in the package;  performance chart in the format of Tables 4, 5 or 6, whichever is applicable. NOTE 2 Tables 4, 5 and 6 are given without any values. Annex H gives guidelines and examples of charts with values in all columns. The declared thermal resistance level is for the insulation only, disregarding the effects of studs, beams, rafters, etc. SIST EN 14064-1:2010

The values for minimum installed thickness refer to the thickness immediately following installation. The values for declared thermal resistance level refer to the situation after settlement has occurred. Table 5 — Performance chart for masonry cavity wall applications Masonry cavity wall insulation Cavity width Declared thermal resistance level Minimum bag usage rate mm R (m2·K/W) bags per 100 m2
EN 140
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