SIST EN 14064-1:2019

SLOVENSKI STANDARD
01-januar-2019
1DGRPHãþD
SIST EN 14064-1:2010
Toplotnoizolacijski proizvodi za stavbe - Razsuti proizvodi iz mineralne volne (MW)
- 1. del: Specifikacija za razsute proizvode pred vgradnjo
Thermal insulation products for buildings - In-situ formed loose-fill mineral wool (MW)
products - Part 1: Specification for the loose-fill products before installation
Wärmedämmstoffe für Gebäude - An der Verwendungsstelle hergestellte
Wärmedämmung aus Mineralwolle (MW) - Teil 1: Spezifikation für Schüttdämmstoffe vor
dem Einbau
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
Ta slovenski standard je istoveten z: EN 14064-1:2018
ICS:
91.100.60 0DWHULDOL]DWRSORWQRLQ Thermal and sound insulating
]YRþQRL]RODFLMR materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 14064-1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2018
EUROPÄISCHE NORM
ICS 91.100.60 Supersedes EN 14064-1:2010
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 - Wärmedämmstoffe für Gebäude - An der
Isolation thermique formée sur chantier à base de laine Verwendungsstelle hergestellte Wärmedämmung aus
minérale (MW) - Partie 1: Spécification des produits en Mineralwolle (MW) - Teil 1: Spezifikation für
vrac avant l'installation Schüttdämmstoffe vor dem Einbau
This European Standard was approved by CEN on 2 March 2018.

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, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14064-1:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, symbols and abbreviations . 8
3.1 Terms and definitions . 8
3.2 Symbols and abbreviations . 9
4 Characteristics . 10
4.1 General . 10
4.2 For all applications . 10
4.2.1 Thermal conductivity − Thermal resistance . 10
4.2.2 Weight of the sale unit . 11
4.2.3 Settlement . 11
4.2.4 Reaction to fire . 12
4.2.5 Durability characteristics . 12
4.3 For specific applications . 13
4.3.1 General . 13
4.3.2 Airflow resistivity . 13
4.3.3 Water absorption . 13
4.3.4 Water vapour diffusion resistance . 13
4.3.5 Reaction to fire of product in standardized assemblies simulating end-use
applications . 13
4.3.6 Release of dangerous substances . 13
4.3.7 Continuous glowing combustion . 14
5 Test methods . 14
5.1 Sampling . 14
5.2 Conditioning . 14
5.3 Testing . 14
5.3.1 General . 14
5.3.2 Thermal resistance and thermal conductivity . 15
5.3.3 Reaction to fire . 16
6 Designation code . 16
6.1 General . 16
6.2 Assessment and Verification of the Constancy of Performance (AVCP)General . 16
6.3 Factory production control . 17
7 Marking and labelling . 17
Annex A (normative) Determination of the declared values of thermal resistance and
thermal conductivity . 20
A.1 General . 20
A.2 Input data . 20
A.3 Declared values . 20
Annex B (normative) Factory production control . 24
Annex C (normative) Specimen preparation method for thermal resistance and thermal
conductivity test . 26
C.1 Principle . 26
C.2 Procedure . 26
Annex D (normative) Specimen preparation method for water absorption test . 29
D.1 Principle . 29
D.2 Procedure . 29
Annex E (normative) Specimen preparation method for air flow resistivity test — Principle . 30
Annex F (normative) Testing for reaction to fire of products . 31
F.1 Scope . 31
F.2 Product and installation parameters . 31
F.3 Standardized Mounting and fixing . 32
Annex G (normative) Testing for reaction to fire of products in standardized assemblies
simulating end-use application(s). 33
G.1 Scope . 33
G.2 Product and installation parameters . 33
G.3 Standardized Mounting and fixing . 34
Annex H (normative) Rules for creating performance charts for loose-fill insulation and
examples of performance charts . 35
H.1 General . 35
H.2 Performance chart for loft application when method 1 or 2 (Annex A) are used . 35
H.3 Performance chart for masonry cavity wall insulation, and frame constructions
insulation (method 1 Annex A) . 38
Annex I (normative) Specimen preparation method for coverage and density measurement . 40
I.1 Principle . 40
I.2 Procedure for attics floors application . 40
I.3 Procedure for closed construction . 41
Annex J (normative) Thermal insulating products for lofts and closed cavities -
Determination of settlement for blown or injected loose fill insulation . 46
J.1 Settlement after ageing . 46
J.2 Test report . 50
Annex K (informative) Masonry cavity walls - Method for determining suitable spacings for
blowing holes . 51
K.1 Test house . 51
K.2 Test method . 51
K.3 Observations . 51
K.4 Installation procedure . 51
Annex ZA (informative) Relationship of this European Standard with Regulation (EU)
No.305/2011 . 53
Bibliography . 57

European foreword
This document (EN 14064-1:2018) 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 April 2019 and conflicting national standards shall be
withdrawn at the latest by July 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 14064-1:2010.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
For relationship with EU Regulation(s), see informative Annex ZA, which is an integral part of this
document.
EN 14064-1:2010:
— Improved clarification regarding how to determine lambda value in the application: Annex A has
been totally revised and Annex C has been revised to be more precise;
— New ways to assess settlement in cavity wall application and then a new Annex J has been defined;
— Clarification of Annex H;
— Specimen preparation method for coverage and density measurement: Annex I has been totally
revised;
— Introduction of glowing combustion;
— New Annex ZA.
EN 14064, Thermal insulation products for buildings — In situ formed loose-fill mineral wool (MW)
products, consists of two parts which form a package. The first part (this European Standard), which is
the harmonized part satisfying the mandate, Construction Product regulation (CPR) and is the basis for
the CE marking, covers the products, which are placed on the market. The second part, which is the non-
harmonized part, covers the specification for the installed products. Both parts need to be used for the
application of the insulation product in the end-use applications covered by EN 14064.
This European Standard contains twelve annexes:
— Annex A (normative) Determination of the declared values of thermal resistance and thermal
conductivity
— Annex B (normative) Factory production control
— Annex C (normative) Specimen preparation for thermal resistance and thermal conductivity test
— Annex D (normative) Specimen preparation for water absorption test
— Annex E (normative) Specimen preparation for airflow resistivity test
— Annex F (normative) Testing for reaction to fire of products
— Annex G (normative) Testing for reaction to fire of products in standardized assemblies simulating
end-use applications
— Annex H (normative) Rules for creating performance charts for loose-fill insulation and examples of
performance charts
— Annex I (normative) Specimen preparation method for coverage and density measurement
— Annex J (normative) Determination of settlement for blown loose fill insulation
— Annex K (informative) Masonry cavity walls − Method for determining suitable spacing for blowing
holes
— Annex ZA (informative) Relationship of this European Standard with Regulation (EU) No.305/2011
This European Standard is one of a series for mineral wool, expanded clay, expanded perlite, exfoliated
vermiculite, polyurethane/polyisocyanurate, cellulose and bound expanded polystyrene in situ formed
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.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
1 Scope
This document specifies the requirements for blown and injected loose-fill mineral wool products for in
situ installation in lofts, masonry cavity walls and frame constructions.
This document is a specification for the insulation products before installation. It describes the product
characteristics and includes procedures for testing, marking and labelling.
This document 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.
NOTE To avoid water penetration in masonry walls special tests adjusted to local climate might be needed.
This document does not cover factory made mineral wool (MW) insulation products or in situ products
intended to be used for the insulation of building equipment and industrial installations.
Products with a declared thermal resistance lower than 0,25 m ·K/W or a declared thermal
conductivity greater than 0,060 W/(m·K) at 10 °C are not covered by this document.
This document does not cover products intended for airborne sound insulation and for acoustic
absorption applications.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 823, Thermal insulating products for building applications - Determination of thickness
EN 1609, Thermal insulating products for building applications - Determination of short term water
absorption by partial immersion
EN 12667, Thermal performance of building materials and products - Determination of thermal resistance
by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal
resistance
EN 13172, Thermal insulation products - Evaluation of conformity
EN 13501-1, Fire classification of construction products and building elements - Part 1: Classification
using data from reaction to fire tests
EN 13820, Thermal insulating materials for building applications - Determination of organic content
EN 13823, Reaction to fire tests for building products - Building products excluding floorings exposed to
the thermal attack by a single burning item
EN 15715, Thermal insulation products - Instructions for mounting and fixing for reaction to fire testing -
Factory made products
EN 16516:2017, Construction products: Assessment of release of dangerous substances - Determination of
emissions into indoor air
EN 16733, Reaction to fire tests for building products - Determination of a building product's propensity to
undergo continuous smouldering
EN 29053, Acoustics - Materials for acoustical applications - Determination of airflow resistance (ISO
9053)
EN ISO 1182, Reaction to fire tests for products - Non-combustibility test (ISO 1182)
EN ISO 1716, Reaction to fire tests for products - Determination of the gross heat of combustion (calorific
value) (ISO 1716)
EN ISO 11925-2, Reaction to fire tests - Ignitability of products subjected to direct impingement of flame -
Part 2: Single-flame source test (ISO 11925-2)
3 Terms, definitions, symbols and abbreviations
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1.1
mineral wool
insulation material having a woolly consistency, manufactured from molten rock, slag or glass
3.1.2
blowing hole
hole, cut or formed, in a masonry cavity wall or frame construction, through which the mineral wool is
blown
3.1.3
class
combination of two levels of the same property between which the performance shall fall
3.1.4
coverage
mass of insulation per unit area
3.1.5
frame construction
walls with wood or metal studs, sloping roof with insulation between rafters
3.1.6
level
given value, which is the upper or lower limit of a requirement, where the level is given by the declared
value of the characteristic concerned
3.1.7
performance chart
table giving thickness and coverage requirements for different values of declared thermal resistance
3.1.8
settlement
decrease of installed insulation thickness in lofts or height in cavities and frame constructions with
time, expressed as a percentage of the initial installed thickness or installed height
3.2 Symbols and abbreviations
For the purposes of this document, the following symbols apply:
λ is the 90 % fractile with a confidence level of 90 % for the thermal W/(m·K)
90/90
conductivity
λρ is the conductivity referring to ρ according to the curve conductivity W/(m·K)
90/90 90/90
( )
/ density (see Annex A method 2)
λ is the declared thermal conductivity W/(m·K)
D
λ is one test result of thermal conductivity W/(m·K)
i
λ is the mean thermal conductivity W/(m·K)
mean
λ(ρ) is the curve of thermal conductivity versus density
a, b, c are constants used in the formula λ(ρ) = a + bρ + c/ρ
ρ is the 90 % fractile with a confidence level of 90 % for the density kg/m
90/90
k,k , k are factors related to the number of test results ––-
1 2
ρ is one test result of density kg/m
I
ρ is the mean value of density kg/m
mean
ρ is the rounded ρ kg/m
rounded 90/90
ρ is the specified density given by the manufacturer in some specific kg/m
x
applications
ρ and ρ are specified density of method A1 and method A2 kg/m
x1 x2
A is the area of the test specimen m
d is the thickness of the test specimen mm
n is the number of test results –
R is the 90 % fractile with a confidence level of 90 % for the thermal m ·K/W
90/90
resistance
R is the declared thermal resistance
m ·K/W
D
R is one test result of thermal resistance m ·K/W
i
s is the estimate of the standard deviation of the thermal conductivity W/(m·K)
λ
s is the estimate of the standard deviation of the thermal resistance W/(m·K)
R
s is the estimate of the standard deviation of the density kg/m
ρ
W is the short-term water absorption kg/m
p
B is the nominal weight of the bag kg
nom
AFr 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
S is the maximum value of the declared settlement class
D
WS is the symbol of the declared level for short-term water absorption
G-NoG is the Continuous Glowing Combustion declaration (NoG means no
Glowing Combustion, G means Glowing Combustion)
GANP
Glowing assessment not possible

d is the thickness of the insulation after settlement mm
after
d is the thickness of wool just after blowing operation mm
to be installed
For the purposes of this document, the following abbreviations apply:
MW Mineral Wool
AVCP Assessment and Verification of Constancy of Performance
FPC Factory Production Control
4 Characteristics
4.1 General
Product properties shall be assessed in accordance with Clause 5. To comply with this standard,
products shall meet the characteristics of 4.2, and the characteristics of 4.3 as appropriate.
This document gives performance charts for three different applications:
— loft insulation;
— masonry cavity wall insulation;
— frame insulation.
One test result on a product property is the average of the measured values on the number of test
specimens given in Table 3.
4.2 For all applications
4.2.1 Thermal conductivity − Thermal resistance
Thermal resistance and thermal conductivity shall be based upon measurements carried out in
accordance with EN 12667.
The thermal values 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;
— the thermal resistance, R , shall always be declared. The thermal conductivity, λ , shall be declared
D D
where possible;
— the thermal resistance, R , and the thermal conductivity, λ , shall be given as limit values
D D
representing at least 90 % of the production determined with a confidence level of 90 %;
— the value of thermal conductivity λ shall be rounded upwards to the nearest 0,001 W/(m·K)
90/90
and declared in levels with steps of 0,001 W/(m·K);
— the declared thermal resistance, R , shall be calculated from the insulation thickness and the
D
corresponding thermal conductivity, λ (see NOTE below);
90/90
— The value of thermal resistance, R , shall be rounded downward to the nearest 0,05 m ·K/W and
D
declared in levels with steps of 0,05 m ·K/W.
NOTE The declaration of the installed thermal resistance for blown mineral wool is described in EN 14064-2.
4.2.2 Weight of the sale unit
The quantity of material in one sale unit shall not be lower than the nominal weight of the sale unit.
4.2.3 Settlement
4.2.3.1 General
The difference between the three applications listed in 4.1 lies in the requirement for settlement. Loft
insulation can have any class of settlement, but closed constructions as masonry cavity wall insulation
and frame insulation should fulfil the requirements of settlement class S1 unless otherwise specified in
non-conflicting application standards or regulations.
4.2.3.2 Lofts
Settlement shall be declared in accordance with Table 1.
The declaration shall be based upon the expected settlement 25 years after installation. The installed
insulation shall have been made on constructions similar to those declared by the manufacturer in the
performance chart.
The declaration shall be derived from test as described in Annex J.
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 settlement (≤ 1 %)
S2 > 1 % and ≤ 5 %
S3 > 5 % and ≤ 10 %
NOTE The 1 % limit does correspond to a maximum rounded value of 1,49. If value is ≤ 1,49 % then
settlement is S1.
4.2.3.3 Walls, masonry walls and frame constructions (closed cavities)
As these constructions are difficult or impossible to re-fill, no settlement shall be accepted and only
settlement class S1 is accepted.
The settlement should be measured following protocol written in J.1.3.
Documented minimum densities to avoid settlement shall be applied. These densities are related to
structure type and climatic conditions and are confirmed by the relevant authority dealing with the
application in the “works”.
Alternatively, the minimum densities in Table 2 shall apply.
NOTE 1 The 1 % limit does correspond to a maximum rounded value of 1,49. If value is less than 1,49, then
settlement declaration is S1.
NOTE 2 Above 5 % of slope is not considered as horizontal.
Table 2 — Minimum densities for closed cavities (masonry walls and frame constructions)
Product Masonry Wall Frame construction
Vertical and inclined Horizontal
3 3 3
Glass Wool 25 kg/m 30 kg/m 30 kg/m
3 3 3
Stone Wool 60 kg/m 70 kg/m 65 kg/m
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 13501-1:2007+A1:2009 and the Annex F of this standard.
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 1 The Commission Decision 96/603/EC of 4 October 1996 amended by the Commission Decision
2000/605/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.
NOTE 2    European classification for reaction to fire is commonly named "Euroclass".
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.
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 need
not be determined and declared by the manufacturer.
4.3.2 Airflow resistivity
Airflow resistivity shall be determined in accordance with EN 29053:1993, method A, and Annex E. The
value of airflow resistivity shall be declared in levels with steps of 1 kPa·s/m . No test result shall be
lower than the declared value.
NOTE Airflow resistivity can be used when estimating the risk for reduced thermal resistance caused by
convection (see EN ISO 10456:2007, 7.5).
4.3.3 Water absorption
Short-term water absorption by partial immersion, W , shall be determined in accordance with
p
EN 1609:2013 method A, with specimen preparation in accordance with Annex D. No test result of the
.
water absorption W , shall exceed 1,0 kg/m
p
4.3.4 Water vapour diffusion resistance
Water vapour transmission properties shall be declared as the water vapour diffusion resistance factor
μ.
The blown mineral wool has a structure that is highly permeable to water vapour. The water vapour
resistance factor, µ, can be assumed to be 1.
4.3.5 Reaction to fire of product in standardized assemblies simulating end-use applications
Reaction to fire classification of products in standardized assemblies simulating end-use applications,
shall be determined in accordance with EN 13501-1:2007+A1:2009, Annex G and the basic Mounting
and Fixing rules given in EN 15715.
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 (EN 15715:2009, Table 5) 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
If declared, the release of VOC and formaldehyde into indoor air shall be tested according to EN 16516.
NOTE An informative database covering European and national provisions on dangerous substances is
available at the Construction website on EUROPA accessed through: http://ec.europa.eu/growth/tools-
databases/cp-ds.
4.3.7 Continuous glowing combustion
If declared, continuous glowing combustion shall be tested in accordance with EN 16733.
If the product does not show propensity for continuous smouldering combustion, NoG shall be included
in the designation code.
If the product shows propensity for continuous smouldering combustion, G shall be included in the
designation code.
If the assessment is not possible, GANP shall be included in the designation code:
"Details of mounting and fixing of test specimens are given in EN 16733 par. 6. Test specimen shall be
described in the test report using product characteristics measured in accordance with this harmonised
standard: apparent density, thickness, and orientation of fibres. The composition is determined by the
product name."
The following parameters shall be taken into consideration when conducting the tests:
— Each different chemical composition (type of mineral wool, binders, additives)
— The installed density
The tests results are valid for:
— The tested chemical composition
— The same or lower organic content
— The same or lower installed density
5 Test methods
5.1 Sampling
Test specimens shall be taken from the same sample with a total amount of not less than 0,5 m and
sufficient to cover the needed tests.
5.2 Conditioning
No special conditioning of the test specimens is needed unless otherwise specified in the test standards.
In case of dispute, the test specimens shall be stored at (23 ± 2) °C and (50 ± 5) % relative humidity for
at least 6 h prior to testing.
5.3 Testing
5.3.1 General
Table 3 gives the dimensions of the test specimens, the minimum number of measurements required to
get one test result and any specific conditions which are necessary.
Table 3 — Test methods, test specimens and conditions
Dimensions in millimetres
Clause Title Test method Test specimen Specific
conditions
Dimensions Number to
get one test
result
4.2.1 Thermal resistance EN 12667 ≥ (500 × 500 × 100) 1 Measuring
and thermal or ≥ (500 × 500 × 1 area: ≥ (250 × 250
conductivity 20) )
See Annex C
a
4.2.3 Settlement Annex J 600 × 600 × 300 2 *
See text in 4.2.3
(ATTICS
2 *
application)
Vertical large scale
box(Cavities
application)
4.2.4 Reaction to fire See EN 13501-1 and EN 15715 See Annex F
4.3.2 Airflow resistivity EN 29053 according to the see Annex E Method A
measurement
See Annex E
apparatus
4.3.3 Water absorption EN 1609 200 × 200 4 Method A
Height ≥ 50
See Annex D
b
4.3.4 Water vapour - - -
transmission
4.3.5 Reaction to fire See EN 13501-1 and EN 15715 See Annex G
4.3.6 Release of EN 16516 EN 16516 EN 16516 See 4.3.6
dangerous
substances
4.3.7 Continuous EN 16733 EN 16733 EN 16733 See 4.3.7
glowing
combustion
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.
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 a thickness of 100 or
120mm. 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;
— it can be demonstrated in accordance with EN 12667 that the thermal conductivity does not vary
more than 2 % over the range of thicknesses where the calculation is applied.
5.3.3 Reaction to fire
The tests shall be done according to EN 13501-1 and the corresponding test standards for the relevant
classes. Rules for mounting and fixing when testing are given in EN 15715:2009, Annex F and Annex G.
6 Designation code
6.1 General
If a designation code is provided, it shall be given as follow: The following shall be included except when
there is no requirement for a property described in 4.3:
— In situ formed loose-fill mineral wool abbreviated term MW
— This EN standard number EN 14064-1
— Settlement class Si
— Airflow resistivity AFri
— Water absorption WS
— Water vapour diffusion resistance factor MUi
— Glowing combustion G NoG or GANP
where “i” shall be used to indicate the relevant class or level.
The designation code for a loose-fill mineral wool product is illustrated by the following example:
MW EN 14064-1 — S1 - AFr38 – WS – MU1
6.2 Assessment and Verification of the Constancy of Performance (AVCP)
The manufacturer or his authorized representative established shall be responsible for the conformity
of his product with the requirements of this European Standard. The evaluation of conformity shall be
carried out in accordance with EN 13172 and shall be based on the Type testing factory production
control (FPC) by the manufacturer, including product assessment and tests on samples taken at the
factory.
The compliance of the product with the requirements of this standard and with the stated values
(including classes) shall be demonstrated by:
— Product Type Determination (PTD);
— Factory production control by the manufacturer, including product assessment.
If a manufacturer decides to group his products, it shall be done in accordance with EN 13172.
The manufacturer or his authorized representative shall make available, in response to a request, a
certificate or declaration of conformity as appropriate.
Type testing shall be carried out in accordance with EN 13172 for all characteristics declared.
6.3 Factory production control
FPC testing shall be made for the characteristics listed in Annex B, when declared.
The minimum frequencies of tests in the factory production control shall be in accordance with Annex B
of this document. When indirect testing is used, the correlation to direct testing shall be established in
accordance with EN 13172.
7 Marking and labelling
Products conforming to this standard shall be clearly marked, either on the label on the packaging or on
the delivery note, with the following information:
— product name or other identifying characteristic;
— name or identifying mark and address of the manufacturer or his authorized representative
established;
— shift or time or traceability code;
— reaction to fire class of the product as placed on the market. This classification shall be identified
with the designation “product” after the classification;
If reaction to fire tests on standardized assemblies have been performed according to Clause 6 of
EN 15715:2009, then it is advised to have the reaction to fire classification added and identified with
the designation “standardised assembly no. x” after the classification. It is advised to have this
information kept distinct from the CE marking.
The number of the standardized 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.
— 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 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 re
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