SIST EN 14318-2:2013

Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2: Specification for the installed insulation products

This European Standard specifies requirements for in-situ formed dispensed polyurethane foam (PUR) and polyisocyanurate (PIR) foam products when installed into cavity walls.
This Part 2 of this European Standard is a specification for the installed insulation product.
This Part 2 of this European Standard describes, when taken together with Part 1 of EN 14318, the product characteristics linked to the essential requirements of the EU Construction Products Directive. It also specifies the checks and tests to be used for the declarations made by the installer of the product.
This European Standard does not specify the required levels of all properties to be achieved by a product to demonstrate fitness for purpose in a particular application. The required levels are to be found in regulations or non-conflicting standards.
This European Standard does not cover factory made rigid polyurethane (PUR) or polyisocyanurate (PIR) foam products or in-situ products intended to be used for the insulation of building equipment and industrial installations.
NOTE   Foam products are either called flexible or rigid. The flexible products are used in upholstery and mattresses and are characterised by their ability to deflect, support and recover to their original thickness continually during their in-use phase. Those that are not flexible are termed rigid and do not possess these flexible characteristics. They are mostly used for thermal insulation purposes and vary widely in their compression strength values. Once the cell structure is crushed in a rigid foam, it does not recover its thickness fully. Some of these rigid foams are very low in density with very low compression strengths and are sometimes described “commercially” as “soft foams” or “semi-rigid” foams. This note has been included to clarify that all foams with such descriptions are covered by this standard’s used of the term rigid foam.

Wärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellte Wärmedämmung aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 2: Spezifikation für die eingebauten Produkte

Diese Europäische Norm legt Anforderungen an Wärmedämmprodukte aus dispensiertem Polyurethan-(PUR-) und Polyisocyanurat-(PIR-)Hartschaum fest, die an der Verwendungsstelle hergestellt und in zweischaligem Mauerwerk eingebaut werden.
Dieser Teil 2 der Europäischen Norm ist eine Spezifikation für die eingebauten Produkte.
Dieser Teil 2 der Europäischen Norm beschreibt in Verbindung mit EN 14318-1 die Produkteigenschaften, die mit den wesentlichen Anforderungen der EU-Bauproduktenrichtlinie im Zusammenhang stehen. Sie legt außerdem die Überprüfungen und Prüfungen fest, die für die vom Installateur des Produkts abzugebende Erklärung anzuwenden sind.
Diese Europäische Norm legt keine Anforderungsstufen für die Eigenschaften fest, die ein Produkt erreichen muss, um für einen bestimmten Verwendungszweck gebrauchstauglich zu sein. Die erforderlichen Stufen sind Vorschriften oder nicht entgegenstehenden Normen zu entnehmen.
Diese Europäische Norm gilt weder für werkmäßig hergestellte Wärmedämmstoffe aus Polyurethan-(PUR-) oder Polyisocyanurat-(PIR-)Hartschaum noch für an der Verwendungsstelle hergestellte Produkte, die zur Wärmedämmung von haustechnischen und betriebstechnischen Anlagen vorgesehen sind.
ANMERKUNG Schaumstoffprodukte werden in „Weichschaumstoffe“ und „Hartschaumstoffe“ eingeteilt. Weichschaumstoffe werden in Polstermöbeln oder Matratzen verwendet und werden durch ihre Fähigkeit charakterisiert, kontinuierlich während ihrer Nutzungsdauer sich zu verformen, zu stützen und ihre ursprüngliche Dicke wieder anzunehmen. Hartschaumstoffe dagegen weisen diese flexiblen Eigenschaften nicht auf. Sie werden überwiegend als Wärmedämmstoffe eingesetzt und weisen sehr unterschiedliche Druckfestigkeitswerte auf. Wird die Zellstruktur eines Hartschaumstoffes zusammengedrückt, nimmt sie ihre ursprüngliche Dicke nicht wieder an. Einige Hartschaumstoffe besitzen sowohl eine sehr geringe Dichte als auch eine sehr geringe Druckfestigkeit und werden im Handel manchmal als „halbharte“ Hartschaumstoffe bezeichnet. Diese Anmerkung ist eingefügt worden, um klarzustellen, dass alle derart bezeichneten Hartschaumstoffe von dem in dieser Norm verwendeten Begriff „Hartschaum“ abgedeckt sind.

Produits isolant thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 2: Spécifications relatives aux produits d'isolation après installation

La présente Norme européenne spécifie les exigences relatives aux produits en mousse de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place, lorsqu'ils sont mis en œuvre dans des murs creux.
Cette Partie 2 de la présente Norme européenne est une spécification relative au produit isolant mis en œuvre.
Cette Partie 2 de la présente Norme européenne, lorsqu'elle est associée à la Partie 1 de l'EN 14318, décrit les caractéristiques des produits qui sont liées aux exigences essentielles de la Directive UE « Produits de construction ». Elle spécifie également les contrôles et les essais à réaliser pour les déclarations faites par l'installateur du produit.
La présente Norme européenne ne spécifie pas les niveaux requis de toutes les propriétés nécessaires pour qu’un produit démontre son aptitude à l’emploi dans une application particulière. Les niveaux exigés figurent dans des réglementations ou dans des normes non divergentes.
La présente Norme européenne ne couvre pas les produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) manufacturés ou formés en place et destinés à être utilisés pour l'isolation des équipements du bâtiment et des installations industrielles.
NOTE   Les produits en mousse sont dits flexibles ou rigides. Les produits flexibles sont utilisés dans les garnitures et les matelas et sont caractérisés par leur aptitude à se déformer, supporter et reprendre continuellement leur épaisseur initiale durant leur phase d'utilisation. Les produits qui ne sont pas flexibles sont dits rigides et ne possèdent pas ces caractéristiques flexibles. Ils sont essentiellement utilisés à des fins d'isolation thermique et présentent des valeurs de résistance à la compression très diverses. Lorsque la structure cellulaire d'une mousse rigide est écrasée, elle ne reprend pas totalement son épaisseur initiale. Certaines de ces mousses rigides ont une masse volumique très faible avec une très faible résistance à la compression et sont parfois décrites « commercialement » comme des « mousses souples » ou des « mousses semi-rigides ». Cette note a été incluse pour indiquer clairement que toutes les mousses répondant à ces descriptions sont couvertes par l'utilisation du terme « mousse rigide » dans la présente norme.

Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 2. del: Specifikacija za vgrajene izolacijske proizvode

Ta evropski standard določa zahteve za proizvode iz brizgane poliuretanske pene (PUR) in poliizocianuratne pene (PIR), vgrajene v zidove z votlino. 2. del tega evropskega standarda je specifikacija nameščenega izolacijskega izdelka. 2. del tega evropskega standarda skupaj s 1. delom EN 14318 opisuje karakteristike izdelka, ki so povezane z osnovnimi zahtevami direktive o konstrukciji izdelkov. Določa tudi preverjanje in teste, ki naj se uporabljajo za deklaracije, ki jih ustvari monter izdelka. Ta evropski standard ne določa zahtevanih ravni vseh lastnosti, ki jih mora proizvod doseči, da se dokaže njegova primernost namenu za posamezno vrsto uporabe. Zahtevane ravni so določene v uredbah ali standardih, ki niso v nasprotju s tem standardom. Ta evropski standard ne zajema proizvodov iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR) ali proizvodov, izdelanih na kraju samem, namenjenih za izolacijo opreme stavb in industrijskih inštalacij.

General Information

• Status: Published
• Public Enquiry End Date: 31-Oct-2012
• Publication Date: 05-Jun-2013
• ICS: 91.100.60 - Thermal and sound insulating materials
• Technical Committee: TOP - Thermal insulation
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 23-Apr-2013
• Due Date: 28-Jun-2013
• Completion Date: 06-Jun-2013
• 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
• Directive: 89/106/EEC - Construction products
• Mandate: M/103 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on thermal insulating products
• Ref Project: EN 14318-2:2013 - Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2: Specification for the installed insulation products

Overview

EN 14318-2:2013 - “Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2” is the CEN specification for the installed insulation product used in cavity walls. It complements EN 14318-1 (the system specification before installation) and, together with Part 1, links product characteristics to the essential requirements of the EU Construction Products Directive. This Part 2 standard covers installation checks, measurements and the installer’s declarations needed to document compliance for in-situ dispensed PUR/PIR cavity wall insulation.

Key topics and requirements

• Scope: Applies to in-situ dispensed rigid PUR and PIR foams installed into building cavity walls. It does not cover factory-made boards or insulation for building equipment/industrial installations.
• System compliance: Installers must use a foam system that complies with EN 14318-1.
• Suitability check: Installer must inspect the building (see Annex B) and verify the cavity and site are suitable prior to application.
• Installed thickness (d): The declared installed insulation thickness - the average cavity width - is determined according to the procedure in Annex A (measurement through injection/drill holes). The installed thickness must not be less than the client’s or manufacturer’s minimum.
• Declared aged thermal resistance (RD): RD (time-average thermal resistance over 25 years) is declared using the manufacturer’s performance chart and procedures from EN 14318-1; corrections for moisture/temperature follow EN ISO 10456 where applicable.
• On-site quality checks: Installer carries out manufacturer-defined on-site foam quality checks and generates test samples per EN 14318-1 (and local rules). Annex C addresses water vapour passage control in insulated cavities.
• Installer’s declaration: Mandatory information to the customer includes installation date, declared installed thickness, declared RD, product trade name/designation, and EC certificate of conformity.

Practical applications

• Use for documenting, verifying and certifying cavity wall insulation projects using in-situ dispensed PUR/PIR foams.
• Useful for builders, insulation contractors, energy retrofit specialists, building inspectors and specifiers who need to ensure installed performance and regulatory compliance.
• Supports energy-efficiency retrofits and new-build cavity insulation where in-situ rigid foam is specified.

Who should use this standard

• Insulation installers and contractors (installation procedures, measurements, declarations)
• Product manufacturers (to link Part 1 product information with installed product requirements)
• Building certifiers, architects and regulators (to assess fitness for purpose and conformity)
• Facility managers and homeowners (for informed procurement and compliance documentation)

Related standards

• EN 14318-1:2013 (system specification before installation)
• EN ISO 9229 (vocabulary)
• EN ISO 10456 (moisture/temperature corrections)
• EN ISO 6946 (thermal resistance of building elements)

Keywords: EN 14318-2:2013, in-situ dispensed PUR, PIR foam, cavity wall insulation, installed insulation specification, declared RD, installer declaration, EN 14318-1.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Proizvodi iz trde poliuretanske pene (PUR) in poliizocianuratne pene (PIR), oblikovani na mestu vgradnje - 2. del: Specifikacija za vgrajene izolacijske proizvodeWärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellte Wärmedämmung aus dispensiertem Polyurethan (PUR)- und Polyisocyanurat (PIR)-Hartschaum - Teil 2: Spezifikation für die eingebauten ProdukteProduits isolant thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 2: Spécifications relatives aux produits d'isolation après installationThermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2: Specification for the installed insulation products91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 14318-2:2013SIST EN 14318-2:2013en,fr,de01-julij-2013SIST EN 14318-2:2013SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14318-2
January 2013 ICS 91.100.60 English Version
Thermal insulating products for buildings - In-situ formed dispensed rigid polyurethane (PUR) and polyisocyanurate (PIR) foam products - Part 2: Specification for the installed insulation products
Produits isolants thermiques destinés aux applications du bâtiment - Produits en mousse rigide de polyuréthanne (PUR) ou de polyisocyanurate (PIR) injectée, formés en place - Partie 2 : Spécifications relatives aux produits isolants après mise en oeuvre
Wärmedämmstoffe für das Bauwesen - An der Verwendungsstelle hergestellter Wärmedämmstoff aus dispensiertem Polyurethan(PUR)- und Polyisocyanurat(PIR)-Hartschaum - Teil 2: Spezifikation für die eingebauten Produkte This European Standard was approved by CEN on 17 November 2012.
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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14318-2:2013: ESIST EN 14318-2:2013

Method for the determination of the declared installed insulation thickness: Average cavity width . 8 A.1 Procedure . 8 A.2 Calculation. 8 Annex B (normative)
Suitability of the building to receive the insulation product . 9 B.1 Building . 9 B.2 Site survey . 9 Annex C (normative)
Control of the passage of water vapour in insulated masonry cavities . 11 Annex D (normative)
Installation guidelines . 12 D.1 General . 12 D.2 Suitability of cavity . 12 D.3 Dispensing machine preparation . 12 D.3.1 Preparation . 12 D.3.2 Mixing ratio . 12 D.4 Dispensing procedure . 12 Bibliography. 13
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
polyurethane foam PUR
(in-situ formed products) rigid cellular plastics insulation material or product with a structure based on polymers mainly of the polyur
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