EN 17101:2018

Thermal insulation products for buildings - Methods of identification and test methods for one-component PU adhesive foam for External Thermal Insulation Composite Systems (ETICS)

This document specifies methods of identification and test methods for the performance evaluation of one-component PU foams used as adhesive foam.
Other foams are not covered by this document.

Wärmedämmstoffe für Gebäude - Methoden der Identifizierung und Testmethoden für Ein-Komponenten-PU-Klebstoffschaum für Wärmedämmverbundsysteme (WDVS)

Dieses Dokument legt Nachweisverfahren und Prüfverfahren für die Leistungsbeurteilung von Einkompo-nenten-PU-Schäumen (1K-PU-Schäume), die als Klebeschaum verwendet werden, fest.
Andere Schäume werden von diesem Dokument nicht abgedeckt.

Produits isolants thermiques pour le bâtiment - Méthodes d'identification et méthodes d'essai des mousses PU adhésives monocomposant pour systèmes d'isolation thermique extérieure par enduit sur isolant (ETICS)

Le présent document spécifie des méthodes d'identification et des méthodes d'essai pour l'évaluation des performances des mousses PU monocomposant utilisées comme mousses adhésives.
Les autres mousses ne sont pas couvertes par le présent document.

Toplotnoizolacijski proizvodi za stavbe - Metode za identifikacijo in metode preskušanja enokomponentne poliuretanske (PU) lepilne pene za kontaktne fasadne toplotnoizolacijske sisteme (ETICS)

Ta evropski standard določa metode za identifikacijo in metode preskušanja za oceno zmogljivosti enokomponentnih poliuretanskih (PU) lepilnih pen v skladu s specifikacijo za zunanje sestavljene toplotnoizolacijske sisteme (ETICS) (glejte WI 00088330).
Druge pene niso zajete v tem evropskem standardu.

General Information

• Status: Published
• Publication Date: 04-Sep-2018
• Withdrawal Date: 30-Mar-2019
• ICS: 91.100.60 - Thermal and sound insulating materials
• Technical Committee: CEN/TC 88 - Thermal insulating materials and products
• Drafting Committee: CEN/TC 88/WG 18 - External thermal insulation composite systems
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 03-Mar-2024
• Completion Date: 03-Mar-2024
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Ref Project: SIST EN 17101:2018 - Thermal insulation products for buildings - Methods of identification and test methods for one-component PU adhesive foam for External Thermal Insulation Composite Systems (ETICS)

Standards Content (Sample)

SLOVENSKI STANDARD
01-oktober-2018
Toplotnoizolacijski proizvodi za stavbe - Metode za identifikacijo in metode
preskušanja enokomponentne poliuretanske (PU) lepilne pene za kontaktne
fasadne toplotnoizolacijske sisteme (ETICS)
WLRQDQGWHVWPHWKRGVIRU7KHUPDOLQVXODWLRQSURGXFWVIRUEXLOGLQJV0HWKRGVRILGHQWLILFD
PSRVLWHRQHFRPSRQHQW38DGKHVLYHIRDPIRU([WHUQDO7KHUPDO,QVXODWLRQ&R
6\VWHPV(7,&6
Wärmedämmstoffe für Gebäude - Methoden der Identifizierung und Testmethoden für
Ein-Komponenten-PU-Klebstoffschaum für Wärmedämmverbundsysteme (WDVS)
Produits isolants thermiques pour le bâtiment - Méthodes d'identification et méthodes
d'essai des mousses PU adhésives monocomposant pour systèmes d'isolation
thermique extérieure par enduit sur isolant (ETICS)
Ta slovenski standard je istoveten z: EN 17101:2018
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 17101
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2018
EUROPÄISCHE NORM
ICS 91.100.60
English Version
Thermal insulation products for buildings - Methods of
identification and test methods for one-component PU
adhesive foam for External Thermal Insulation Composite
Systems (ETICS)
Produits isolants thermiques pour le bâtiment - Wärmedämmstoffe für Gebäude - Methoden der
Méthodes d'identification et méthodes d'essai des Identifizierung und Testmethoden für Ein-
mousses PU adhésives monocomposant pour systèmes Komponenten-PU-Klebstoffschaum für
d'isolation thermique extérieure par enduit sur isolant Wärmedämmverbundsysteme (WDVS)
(ETICS)
This European Standard was approved by CEN on 23 April 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 17101:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Symbols and units . 5
5 Test methods . 6
5.1 General . 6
5.2 Common rules applicable to all tests . 7
5.2.1 General . 7
5.3 Foam density . 7
5.3.1 Test apparatus and materials . 7
5.3.2 Test procedure (see Figures 1 to 3) . 8
5.3.3 Calculation of results . 9
5.4 Tack free time . 9
5.4.1 Test apparatus and materials . 9
5.4.2 Test procedure (see Figures 1 to 3) . 9
5.4.3 Calculation of results . 10
5.5 Cutting time . 10
5.5.1 Test apparatus and materials . 10
5.5.2 Test procedure . 11
5.5.3 Calculation of results . 11
5.6 Post application expansion behaviour . 12
5.6.1 Test apparatus and materials . 12
5.6.2 Test procedure . 13
5.6.3 Calculation of test results . 13
5.7 Cohesion strength . 15
5.7.1 Test apparatus and materials . 15
5.7.2 Test procedure . 16
5.7.3 Calculation of test results . 19
5.8 Shear strength . 20
5.8.1 Test apparatus and materials . 20
5.8.2 Conditioning . 20
5.8.3 Preparation of the three test specimen . 20
5.8.4 Test procedure . 21
5.8.5 Calculation of test results . 22
6 Test report . 23
European foreword
This document (EN 17101:2018) 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 March 2019, and conflicting national standards shall
be withdrawn at the latest by March 2019.
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.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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.
Introduction
This European Standard covers moisture curing one-component PU foams (1C-PU foams) dispensed
from pressurized containers and used as adhesive foam.
1 Scope
This document specifies methods of identification and test methods for the performance evaluation of
one-component PU foams used as adhesive foam.
Other foams are not covered by this document.
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 312, Particleboards — Specifications
EN ISO 9229, Thermal insulation — Vocabulary (ISO 9229)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 9229 and the following
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
PU adhesive foam
moisture curing one component polyurethane (PU) foam dispensed from pressurised containers
3.2
foam density
density of the free expanded and cured PU adhesive foam
3.3
tack free time
time period between dispensing and formation of an adhesion-free surface of a PU adhesive foam
3.4
cutting time
time period between dispensing of the PU adhesive foam and when it can be clean cut, without
destroying the foam structure
3.5
post application expansion behaviour
increase of the distance between the substrate and the applied insulation board from dispensing of the
PU adhesive foam until full curing is achieved
4 Symbols and units
For the purposes of this document, the following symbols and units apply.
b is the width in mm
d is the thickness in mm
ρ is the foam density in kg/m
a
m is the mass in g
V is the volume level of water before the specimen immersion in ml
V is the volume level of water and specimen following immersion in ml
t is the time in min
F is the force in N
S is the area in mm
τ is the shear strength in kPa
5 Test methods
5.1 General
Measureable attributes of polyurethane adhesive foam are:
— foam density;
— tack-free time;
— cutting time;
— post application expansion behaviour;
— cohesion strength;
— shear strength;
Table 1 provides the clause number for each test method, specimen sizes, conditioning and test
conditions and the number of measurements required to evaluate each characteristic.
Table 1 — Test methods, test specimens and conditions
Clause Dimensions of the test Minimum number of Conditioning and
specimen measurements to test
obtain one test result temperature/
relative humidity
5.3 — Foam density Diameter strings: (20 to 5
30) mm
Length: 200 mm ± 15 mm
5.4 — Tack free time Diameter (20 to 30) mm 3
5.5 — Cutting time Diameter (20 to 25) mm 3
(23 ± 2) °C
5.6 — Post (500 ± 2) mm × (500 ± 2) mm 1 (Derived from 6 time
application interval measurements) (50 ± 5) % r.h.
Spacers: 8 mm ± 0,5 mm thick
expansion behaviour
5.7 — Cohesion (50 ± 1) mm × (50 ± 1) mm 5
strength
Spacers: 8 mm ± 0,5 mm thick
5.8 — Shear strength (100 ± 1) mm × (100 ± 1) mm 3
Spacers: 8 mm ± 0,5 mm thick
5.2 Common rules applicable to all tests
5.2.1 General
a) Canisters from the same batch shall be used to evaluate all properties, as detailed in 5.3 to 5.8.
b) The application of PU adhesive foams for testing shall be performed using the adapter or the gun as
specified by the test sponsor.
c) The test canister(s) shall be conditioned at (23 ± 2) °C, (50 ± 5) % r.h. for at least 24 h prior to the
test.
d) E
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