SIST EN 13859-2:2014
(Main)Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 2: Underlays for walls
Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 2: Underlays for walls
This European standard specifies the characteristics of flexible sheets for underlays for walls which are to be used in walls behind outside wall coverings in order to avoid penetration of wind and water from outside. It specifies the requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this document.
Abdichtungsbahnen - Definitionen und Eigenschaften von Unterdeck- und Unterspannbahnen - Teil 2: Unterdeck- und Unterspannbahnen für Wände
Diese Europäische Norm legt die Eigenschaften von Abdichtungsbahnen zur Anwendung als Unterdeck- und Unterspannbahnen für Wände fest, die hinter außenseitigen Wandverkleidungen zu verlegen sind, um das Eindringen von Wind und Wasser von außen zu verhindern. Sie legt die Anforderungen und Prüfverfahren fest und behandelt die Bewertung der Konformität der Produkte nach den hierin angegebenen Anforderungen.
Feuilles souples d'étanchéité - Définitions et caractéristiques des écrans souples - Partie 2 : Ecrans souples pour murs extérieurs
La présente Norme européenne spécifie les caractéristiques des écrans souples pare-pluie, destinés à être utilisés derrière l’habillage des murs extérieurs, afin d’éviter la pénétration du vent et de l’eau venant de l’extérieur. Elle exprime les spécifications et les méthodes d’essai destinées à évaluer la conformité des produits avec les exigences du présent document.
Hidroizolacijski trakovi - Definicije in lastnosti podložnih folij - 2. del: Podložne folije za stene
EN 13859-1 določa lastnosti hidroizolacijskih trakov za podložne folije, ki se uporabljajo na strehah. Določa zahteve in preskusne metode ter predvideva vrednotenje skladnosti proizvodov z zahtevami iz tega dokumenta.
General Information
Relations
Overview - EN 13859-2:2014 (Underlays for walls)
EN 13859-2:2014 is the CEN European standard that defines the definitions, characteristics and conformity assessment for flexible sheets used as underlays for walls. It covers factory-made flexible sheets (bitumen, plastic, rubber or other suitable materials) placed behind external wall claddings to prevent wind-driven rain and water ingress. The standard specifies required product characteristics, test methods, sampling, and procedures for assessment and verification of constancy of performance (AVCP) to support CE marking under the Construction Products Regulation (CPR).
Key topics and technical requirements
- Scope and purpose: Characteristics of underlay sheets for external walls to avoid penetration of wind and water.
- Product characteristics: Dimensions, straightness, mass per unit area, water penetration resistance, water vapour transmission (sd value), resistance to air penetration, reaction to fire, emissivity (newly added), and dangerous substances.
- Performance classes for water resistance: Classification into W1, W2, W3 based on standard test results (W1 = passes watertightness test; W2/W3 = progressively lower resistance).
- Tolerances and sampling: Manufacturer declared values (MDV), manufacturer limiting values (MLV), and tolerances on length/width/straightness (e.g., straightness tolerance example: 30 mm per 10 m).
- Testing methods: Normative references to standardized test methods for tensile properties, tear resistance, watertightness, water vapour transmission, artificial ageing (UV/heat), and reaction to fire.
- Conformity & factory production control (FPC): Type testing, FPC requirements, product data sheet, marking, labelling and CE marking procedures (Annex ZA relates to CPR).
Practical applications
- Specification and selection of wall underlays in new build and renovation projects.
- Performance verification during product development, type approval and factory quality control.
- Basis for manufacturers to create product data sheets and declare performance for CE marking.
- Guidance for testing laboratories conducting tensile, tear, watertightness, UV ageing and vapour transmission tests.
Who uses this standard
- Manufacturers of flexible waterproofing sheets and underlays
- Architects, specifiers and façade engineers choosing underlay performance levels
- Installers and contractors ensuring correct product application behind claddings
- Testing laboratories and notified bodies performing AVCP and type testing
- Regulators and compliance officers assessing CE marking and CPR conformity
Related standards
- EN 13859-1 (Underlays for discontinuous roofing)
- Normative test references cited in EN 13859-2: EN 1107 series, EN 12114, EN 13111, EN 13501-1, EN 15976, EN ISO 11925-2, EN ISO 12572, etc.
Keywords: EN 13859-2, flexible sheets for waterproofing, underlays for walls, CEN, water vapour transmission, resistance to water penetration, AVCP, CE marking, construction products.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hidroizolacijski trakovi - Definicije in lastnosti podložnih folij - 2. del: Podložne folije za steneAbdichtungsbahnen - Definitionen und Eigenschaften von Unterdeck- und Unterspannbahnen - Teil 2: Unterdeck- und Unterspannbahnen für WändeFeuilles souples d'étanchéité - Définitions et caractéristiques des écrans souples - Partie 2 : Ecrans souples pour murs extérieursFlexible sheets for waterproofing - Definitions and characteristics of underlays - Part 2: Underlays for walls91.100.50Veziva. Tesnilni materialiBinders. Sealing materials91.060.20StreheRoofsICS:Ta slovenski standard je istoveten z:EN 13859-2:2014SIST EN 13859-2:2014en,fr,de01-julij-2014SIST EN 13859-2:2014SLOVENSKI
STANDARDSIST EN 13859-2:20101DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13859-2
April 2014 ICS 91.100.50 Supersedes EN 13859-2:2010English Version
Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 2: Underlays for walls
Feuilles souples d'étanchéité - Définitions et caractéristiques des écrans souples - Partie 2: Écrans souples pour murs extérieurs
Abdichtungsbahnen - Definitionen und Eigenschaften von Unterdeck- und Unterspannbahnen - Teil 2: Unterdeck- und Unterspannbahnen für Wände This European Standard was approved by CEN on 16 February 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13859-2:2014 ESIST EN 13859-2:2014
Page
Foreword .4 1 Scope .5 2 Normative references .5 3 Terms and definitions .6 4 Product characteristics .6 4.1 General .6 4.2 Dimensions, straightness and mass per unit area .7 4.3 Application related characteristics .7 4.4 Dangerous substances .8 5 Testing .9 5.1 Sampling .9 5.2 Test methods .9 6 Assessment and verification of the constancy of performance – AVCP . 10 6.1 General . 10 6.2 Type Testing . 11 6.3 Factory production control (FPC) . 12 7 Product data sheet. 16 8 Marking, labelling and packaging . 16 Annex A (normative) Determination of tensile properties . 17 A.1 General . 17 A.2 Apparatus . 17 A.3 Sampling . 17 A.4 Preparation of test specimens . 17 A.5 Procedure . 17 A.6 Expression and evaluation of results . 18 A.7 Test report . 19 Annex B (normative) Determination of resistance to tearing . 20 B.1 General . 20 B.2 Apparatus . 20 B.3 Sampling . 20 B.4 Preparation of test specimens . 20 B.5 Procedure . 20 B.6 Expression and evaluation of results . 21 B.7 Test report . 21 Annex C (normative) Artificial ageing by exposure to UV and heat . 22 C.1 General . 22 C.2 Principle . 22 C.3 Apparatus . 22 C.4 Preparation of test specimens . 22 C.5 Procedure . 23 C.6 Expression of results . 23 C.7 Test report . 23 Annex D (normative) Product type determination and frequencies of testing for factory production control . 25 Annex E (informative) Example of a product data sheet . 26 SIST EN 13859-2:2014
Determination of tensile properties A.1 General The tensile properties of foldable products shall be tested in accordance with EN 12311-1 with the following modifications. A.2 Apparatus A.2.1 Tensile testing machine in accordance with EN 12311-1. A.3 Sampling Test samples shall be taken in accordance with EN 13416. A.4 Preparation of test specimens For the purpose of a complete tensile te
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Frequently Asked Questions
SIST EN 13859-2:2014 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 2: Underlays for walls". This standard covers: This European standard specifies the characteristics of flexible sheets for underlays for walls which are to be used in walls behind outside wall coverings in order to avoid penetration of wind and water from outside. It specifies the requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this document.
This European standard specifies the characteristics of flexible sheets for underlays for walls which are to be used in walls behind outside wall coverings in order to avoid penetration of wind and water from outside. It specifies the requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this document.
SIST EN 13859-2:2014 is classified under the following ICS (International Classification for Standards) categories: 91.060.20 - Roofs; 91.100.50 - Binders. Sealing materials. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 13859-2:2014 has the following relationships with other standards: It is inter standard links to SIST EN 13859-2:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 13859-2:2014 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/102. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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