EN 508-3:2021/prA1
(Amendment)Roofing and cladding products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 3: Stainless steel
Roofing and cladding products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 3: Stainless steel
This part of EN 508 specifies requirements for self-supporting products for roof covering, wall cladding, lining, liner tray and tile products for discontinuous laying made from stainless steel sheets with or without additional metallic and/or organic coatings. Sheets intended to be used with insulation and membranes are also covered.
This document establishes general characteristics, definitions, classifications and labelling for the products, together with requirements for the materials from which the products can be manufactured. It is intended to be used either by manufacturers to ensure that their products comply with the requirements or by purchasers to verify that the products comply before they are dispatched from the factory. It specifies the requirements for products which enable them to meet all normal service conditions.
This document applies to all discontinuously laid self-supporting external profiled sheets for roof covering, wall cladding, lining, liner trays and tile products with the exception of tiles with a surface area less than 1 m2 and produced by stamping. These profiled roof sheets are designed to keep wind, rain and snow out of the building and to transfer any resultant loads and infrequent maintenance loads to the structure.
This document does not cover products for structural purposes, i.e. it does cover products used in structural class III (according to EN 1993-1-3), it does not cover products used in constructions of structural classes I and II (according to EN 1993-1-3) intended to contribute to the global or partial stability of the building structure by providing racking resistance or resistance to permanent static loads (excluding self-weight of the metal sheet).
No requirements for supporting construction, design of roof or cladding, lining, tile system and execution of connections and flashings are included.
Dachdeckungs- und Wandbekleidungsprodukte aus Metallblech - Spezifikation für selbsttragende Dachdeckungsprodukte aus Stahlblech, Aluminiumblech oder nichtrostendem Stahlblech - Teil 3: Nichtrostendes Stahlblech
Produits de couverture et bardage en tôle métallique - Spécification pour les produits autoportants en tôle d'acier, d'aluminium ou d'acier inoxydable - Partie 3 : Acier inoxydable
Pločevina za pokrivanje streh in oblaganje sten - Specifikacije za samonosilne proizvode iz jeklene, aluminijeve pločevine ali pločevine iz nerjavnega jekla - 3. del: Nerjavno jeklo - Dopolnilo A1
General Information
- Status
- Not Published
- Publication Date
- 24-May-2023
- Technical Committee
- CEN/TC 128 - Roof covering products for discontinuous laying and products for wall cladding
- Drafting Committee
- CEN/TC 128/SC 7 - Roofing products from metal sheet
- Current Stage
- 4097 - End of interruption of work - split/merged
- Start Date
- 11-May-2023
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 17-May-2023
- Effective Date
- 29-Dec-2021
Overview
EN 508-3:2021/prA1 - published by CEN - is the European specification for self-supporting roofing and cladding products made from stainless steel sheet. It forms Part 3 of the EN 508 series (steel, aluminium, stainless steel) and covers discontinuously laid external profiled sheets used for roof covering, wall cladding, lining, liner trays and tile products. The amendment prA1 clarifies geometry definitions (e.g., depth, pitch, overlap, bend radius) used in profile figures.
This standard applies to stainless steel metal sheet products with or without additional metallic or organic coatings, and includes sheets intended for use with insulation and membranes. It is intended for manufacturers to demonstrate product compliance and for purchasers to verify factory dispatch conformity. EN 508-3 does not set requirements for supporting construction, roof/cladding design, connections or flashings, nor does it apply to stamped tiles under 1 m2 or to products designed for primary structural roles in structural classes I and II (per EN 1993-1-3); it covers products in structural class III.
Key Topics
- Scope and definitions: clear classification of self-supporting profiled stainless steel products for discontinuous laying.
- Material requirements: criteria for stainless steel sheet and permitted coatings (metallic and organic) used in roofing and cladding.
- General characteristics: properties required to ensure performance under normal service conditions (weather resistance, load transfer to structure, snow and wind exposure).
- Geometry and profiling: standardized terminology and dimensions for profile depth, pitch, overlaps, bend radius and web/side angles (amendment prA1 updates Figure 11 key).
- Labelling and documentation: manufacturer marking and information required for purchaser verification and traceability.
- Exclusions and limits: tiles <1 m2 by stamping, structural-use limitations, and omission of requirements for supporting constructions and flashing details.
Applications
- Product specification and design for manufacturers of stainless steel roofing and cladding profiles.
- Procurement and compliance checks by building owners, contractors and façade specifiers.
- Quality control and factory inspection for coated or uncoated stainless steel sheet products intended for discontinuous laying.
- Guidance when selecting metal roofing/cladding to work with insulation, membranes and typical weather loads.
Who uses this standard
- Metal sheet manufacturers, product designers and R&D teams
- Specifiers, architects and roofing consultants
- Contractors, façade installers and building envelope engineers
- Purchasing and quality assurance professionals in construction supply chains
- Certification bodies and test laboratories
Related standards
- EN 508-1 (Steel) and EN 508-2 (Aluminium) - other parts of the EN 508 series
- EN 1993-1-3 (Eurocode) - referenced for structural class definitions
Keywords: EN 508-3:2021/prA1, roofing and cladding, stainless steel, self-supporting products, metal sheet specification, CEN, profiled sheets, discontinuous laying.
Frequently Asked Questions
EN 508-3:2021/prA1 is a draft published by the European Committee for Standardization (CEN). Its full title is "Roofing and cladding products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 3: Stainless steel". This standard covers: This part of EN 508 specifies requirements for self-supporting products for roof covering, wall cladding, lining, liner tray and tile products for discontinuous laying made from stainless steel sheets with or without additional metallic and/or organic coatings. Sheets intended to be used with insulation and membranes are also covered. This document establishes general characteristics, definitions, classifications and labelling for the products, together with requirements for the materials from which the products can be manufactured. It is intended to be used either by manufacturers to ensure that their products comply with the requirements or by purchasers to verify that the products comply before they are dispatched from the factory. It specifies the requirements for products which enable them to meet all normal service conditions. This document applies to all discontinuously laid self-supporting external profiled sheets for roof covering, wall cladding, lining, liner trays and tile products with the exception of tiles with a surface area less than 1 m2 and produced by stamping. These profiled roof sheets are designed to keep wind, rain and snow out of the building and to transfer any resultant loads and infrequent maintenance loads to the structure. This document does not cover products for structural purposes, i.e. it does cover products used in structural class III (according to EN 1993-1-3), it does not cover products used in constructions of structural classes I and II (according to EN 1993-1-3) intended to contribute to the global or partial stability of the building structure by providing racking resistance or resistance to permanent static loads (excluding self-weight of the metal sheet). No requirements for supporting construction, design of roof or cladding, lining, tile system and execution of connections and flashings are included.
This part of EN 508 specifies requirements for self-supporting products for roof covering, wall cladding, lining, liner tray and tile products for discontinuous laying made from stainless steel sheets with or without additional metallic and/or organic coatings. Sheets intended to be used with insulation and membranes are also covered. This document establishes general characteristics, definitions, classifications and labelling for the products, together with requirements for the materials from which the products can be manufactured. It is intended to be used either by manufacturers to ensure that their products comply with the requirements or by purchasers to verify that the products comply before they are dispatched from the factory. It specifies the requirements for products which enable them to meet all normal service conditions. This document applies to all discontinuously laid self-supporting external profiled sheets for roof covering, wall cladding, lining, liner trays and tile products with the exception of tiles with a surface area less than 1 m2 and produced by stamping. These profiled roof sheets are designed to keep wind, rain and snow out of the building and to transfer any resultant loads and infrequent maintenance loads to the structure. This document does not cover products for structural purposes, i.e. it does cover products used in structural class III (according to EN 1993-1-3), it does not cover products used in constructions of structural classes I and II (according to EN 1993-1-3) intended to contribute to the global or partial stability of the building structure by providing racking resistance or resistance to permanent static loads (excluding self-weight of the metal sheet). No requirements for supporting construction, design of roof or cladding, lining, tile system and execution of connections and flashings are included.
EN 508-3:2021/prA1 is classified under the following ICS (International Classification for Standards) categories: 91.060.20 - Roofs. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 508-3:2021/prA1 has the following relationships with other standards: It is inter standard links to EN 508-3:2021+A1:2023, EN 508-3:2021. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2022
Pločevina za pokrivanje streh in oblaganje sten - Specifikacije za samonosilne
proizvode iz jeklene, aluminijeve pločevine ali pločevine iz nerjavnega jekla - 3.
del: Nerjavno jeklo - Dopolnilo A1
Roofing and cladding products from metal sheet - Specification for self-supporting
products of steel, aluminium or stainless steel sheet - Part 3: Stainless steel
Dachdeckungs- und Wandbekleidungsprodukte aus Metallblech - Spezifikation für
selbsttragende Dachdeckungsprodukte aus Stahlblech, Aluminiumblech oder
nichtrostendem Stahlblech - Teil 3: Nichtrostendes Stahlblech
Produits de couverture et bardage en tôle métallique - Spécification pour les produits
autoportants en tôle d'acier, d'aluminium ou d'acier inoxydable - Partie 3 : Acier
inoxydable
Ta slovenski standard je istoveten z: EN 508-3:2021/prA1
ICS:
77.140.50 Ploščati jekleni izdelki in Flat steel products and semi-
polizdelki products
91.060.20 Strehe Roofs
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
EUROPEAN STANDARD
EN 508-3:2021
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
July 2022
ICS 91.060.20
English Version
Roofing and cladding products from metal sheet -
Specification for self-supporting products of steel,
aluminium or stainless steel sheet - Part 3: Stainless steel
Produits de couverture et bardage en tôle métallique - Dachdeckungs- und Wandbekleidungsprodukte aus
Spécification pour les produits autoportants en tôle Metallblech - Spezifikation für selbsttragende
d'acier, d'aluminium ou d'acier inoxydable - Partie 3 : Dachdeckungsprodukte aus Stahlblech,
Acier inoxydable Aluminiumblech oder nichtrostendem Stahlblech - Teil
3: Nichtrostendes Stahlblech
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 128.
This draft amendment A1, if approved, will modify the European Standard EN 508-3:2021. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN 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 t
...
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