EN 14221:2006

Timber and wood-based materials in internal windows, internal door leaves and internal doorframes - Requirements and specifications

This European Standard specifes principle material requirements for timber and wood-based products in internal windows, doors and doorframes (with or without fixed parts), including appearance, biological durability and other physical characteristics.
This European Standard applies to factory assembled internal windows, door leaves and doorframes uncoated or intended to be coated.
If doors are covered by other decorative veneers or films the respective veneer or film Product Standard shall apply.
EXAMPLE   Timber veneers may be graded to EN 635: Parts 1, 2, 3 and 5, and ENV 635 4.

Holz und Holzwerkstoffe in Innenfenstern, Innentüren und Innentürzargen - Anforderungen und Spezifikationen

Diese Europäische Norm enthält die grundlegenden Anforderungen an Holz und Holzprodukte in Innenfenstern,
Innentüren und Innentürzargen (mit und ohne befestigte Teile) einschließlich solcher hinsichtlich des Aussehens,
der mechanischen Eigenschaften und der Dauerhaftigkeit.
Diese Europäische Norm gilt für fabrikgefertigte Innenfenster, Innentüren und Innentürzargen, die unbeschichtet
sind oder für eine Beschichtung vorgesehen sind.
Wenn Fenster oder Türen mit anderen dekorativen Furnieren oder Filmen beschichtet sind, gelten die entspre-chenden
Produktnormen für Furniere oder Filme.
ANMERKUNG Furniere können z. B. nach EN 635, Teile 1, 2, 3 und 5 sowie ENV 635-4 beurteilt werden.

Bois et matériaux à base de bois dans les fenêtres intérieures, les vantaux et dormants de portes intérieures - Exigences et spécifications

La présente Norme européenne fixe les exigences de base du bois et des produits à base de bois entrant
dans la composition des fenêtres intérieures, des portes et dormants des portes intérieures (avec ou sans
parties fixes), y compris celles relatives à l’aspect, à la durabilité biologique ainsi que les autres
caractéristiques mécaniques.
La présente norme européenne s’applique aux fenêtres intérieures, vantaux et dormants de portes intérieures
non revêtus ou appelés à être revêtus, assemblés en usine.
Si les portes sont couvertes par d’autres placages décoratifs ou films, les normes de placages ou de films en
question doivent s’appliquer.
NOTE Par exemple : les placages en bois peuvent être classés selon EN 635 : parties 1, 2, 3 et 5 et ENV 635-4.

Les in lesni materiali za notranja okna, notranja vrata in notranje okvirje vrat - Zahteve in specifikacije

General Information

• Status: Published
• Publication Date: 07-Nov-2006
• Withdrawal Date: 30-Oct-2007
• ICS: 79.060.01 - Wood-based panels in general
• ICS: 91.060.50 - Doors and windows
• Technical Committee: CEN/TC 175 - Round and sawn timber
• Drafting Committee: CEN/TC 175/WG 32 - Specific user requirements - Timber in joinery
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 08-Nov-2006
• Completion Date: 08-Nov-2006
• 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
• Ref Project: SIST EN 14221:2007 - Timber and wood-based materials in internal windows, internal door leaves and internal doorframes - Requirements and specifications

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Timber and wood-based materials in internal windows, internal door leaves and internal doorframes - Requirements and specificationsLes in lesni materiali za notranja okna, notranja vrata in notranje okvirje vrat - Zahteve in specifikacijeBois et matériaux a base de bois dans les fenetres intérieures, les vantaux et dormants de portes intérieures - Exigences et spécificationsHolz und Holzwerkstoffe in Innenfenstern, Innentüren und Innentürzargen - Anforderungen und SpezifikationenTa slovenski standard je istoveten z:EN 14221:2006SIST EN 14221:2007en91.060.50Vrata in oknaDoors and windows79.060.01Wood-based panels in generalICS:SLOVENSKI
STANDARDSIST EN 14221:200701-marec-2007

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14221November 2006ICS 79.060.01; 91.060.50 English VersionTimber and wood-based materials in internal windows, internaldoor leaves and internal doorframes - Requirements andspecificationsBois et matériaux à base de bois dans les fenêtresintérieures, les vantaux et dormants de portes intérieures -Exigences et spécificationsHolz und Holzwerkstoffe in Innenfenstern, Innentüren undInnentürzargen - Anforderungen und SpezifikationenThis European Standard was approved by CEN on 11 September 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14221:2006: E

Quality recommendations for elements in internal windows, door leaves and internal doorframes.11 Bibliography.20

The Standards included in the Package are:
Standard Number Title 1 prEN 942 Revised Timber in joinery - General requirements 2 EN 13307-1 Timber blanks and semi-finished profiles for non-structural uses – Part 1: Requirements 3 EN 14220 Timber and wood-based materials in external windows, external door leaves and external doorframes – Requirements and specifications 4 EN 14221 Timber and wood-based materials in internal windows, internal door leaves and internal doorframes – Requirements and specifications
Explanation Standards 3 and 4 rely on both Standards 1 and 2, and Standard 2 relies on 1. The revised prEN 942 contains changes which directly affect Standards 2, 3 and 4 and therefore shall be available before they can be used effectively. NOTE Following the completion of the Technical Enquiry for prEN 13307-2 Timber blanks and semi-finished profiles for non-structural uses – Part 2: Production control, it has been agreed to remove this Standard form the package.
As a result of the necessary changes it has been agreed to offer prEN 13307-2 as a CEN/TS. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

Requirements for mechanical aspects are indirectly considered by appearance and density selection. Characteristics and principles are listed in Table 1 and clauses 5, 6, 7, 8 and 9. Specific national requirements are given in Annex A. This standard includes a Normative Annex A providing guidance on National grading requirements.
Tables A.1 and A.2 of Annex A provide default tables for circumstances where a National Annex is not available. This standard is part of a series of standards on timber in windows, doors and stairs.

This European Standard applies to factory assembled internal windows, door leaves and doorframes uncoated or intended to be coated. If doors are covered by other decorative veneers or films the respective veneer or film Product Standard shall apply. EXAMPLE Timber veneers may be graded to EN 635: Parts 1, 2, 3 and 5, and ENV 635-4. 2 Normative references The following referenced documents are indispensable for the application 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 204, Classification of thermoplastic wood adhesives for non-structural applications EN 335-2, Durability of wood and wood-based products - Definition of use classes - Part 2: Application to solid wood EN 844-3:1995, Round and sawn timber - Terminology - Part 3: General terms relating to sawn timber prEN 942:2006, Timber in joinery
- General requirements EN 12765, Classification of thermosetting wood adhesives for non-structural applications EN 13307-1, Timber blanks and semi-finished profiles for non-structural uses - Part 1: Requirements EN 13183-1, Moisture content of a piece of sawn timber – Part 1: Determination by oven dry method
EN 13183-2, Moisture content of a piece of sawn timber – Part 2: Estimation by electrical resistance method EN 13183-3, Moisture content of a piece of sawn timber – Part 3: Estimation by capacitance method EN 14298, Sawn timber – Assessment of drying quality

 requirements for appearance, which are given in Clause 5;
 requirements for biological durability, which are given in Clause 6;
 requirements for physical properties, which are given in Clauses 7, 8 and 9. For products where the ultimate location is not known at the time of manufacture, sufficient information shall be provided to enable possible limitations for the product end use to be identified. 5 Appearance 5.1 Characteristics The characteristics of the profiles that are applicable to the finished product are measured and classified in accordance with the requirements of prEN 942. 5.2 Appearance classes 5.2.1 General Table 1 identifies the elements for which characteristics shall be assigned and is a template to indicate the form in which the requirements are to be presented.
National requirements are presented in Annex A.
Where national requirements have not been indicated in Annex A then the values given in Tables A.1 and A.2 are to be used. The appropriate timber classes are as specified in prEN 942.

Visible face (3.4) Semi Concealed face (3.3) Concealed face (3.2)
Opaque coating system Translucent Coating system Opaque coating system Translucent Coating system
Frames to windows and doors ** ** ** ** ** Casement and sashes ** ** ** ** ** Stiles and rails to doors ** ** ** ** ** Lipping ** ** ** ** ** Beads and similar small sections ** ** ** ** ** Thresholds, sills ** ** ** ** ** Panelling and infills ** ** ** ** ** **Information to be provided.
See Table A.1 for default values.
When classified as concealed, the grade selected shall not impair the serviceability of the product. 5.2.2 Finger jointing, end jointing, edge jointing and laminating Specific national requirements are given in Annex A.
Where specific national requirements are no
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