EN 13914-1:2005
(Main)Design, preparation and application of external rendering and internal plastering - External rendering
Design, preparation and application of external rendering and internal plastering - External rendering
This document specifies requirements and recommendations for the design, preparation and application of cement, lime or other mineral binders, and/or combinations thereof, masonry cement and polymer modified binder based external renderings, on all common types of backgrounds, to both vertical walls and horizontal soffits. It includes rendering on both new and old backgrounds and the maintenance and repair of existing work. Renders with organic materials as the principal binder are not included in the scope of this document.
This document gives guidance on the use of established site, factory and semi finished factory made renders.
NOTE 1 Because of the many and varied materials and practices in Europe it is not possible for certain aspects of the document to enter into sufficient detail to be fully usable to practitioners in each country. Such recommendations required to complement, but not alter any basic European recommendation are given in documentation prepared by each country. Aspects of this document which may need to be complemented are indicated where they occur by a footnote referencing this paragraph. Due to the wide range of climatic conditions in Europe, it is not possible to recommend precise drying times for backgrounds and render coats. Any times given are for guidance only.
This document does not cover the following:
a) the use and application of special renders for liquid retaining structures, e.g. coatings, and for backgrounds to cladding systems;
b) the structural repair of concrete;
c) the installation of proprietary external thermal insulation composite systems (ETICS);
d) the specification and use of sealants used to seal joints for use with rendering;
e) the use of gypsum based renders used externally, but their use may be permitted in some countries;
NOTE 2 Gypsum based products soften when subject to prolonged moist conditions. The use of such products externally will depend upon the climatic conditions where the render will be us
Planung, Zubereitung und Ausführung von Innen- und Außenputzen - Teil 1: Außenputz
Dieses Dokument enthält Anforderungen und Empfehlungen für die Planung, die Zubereitung und Ausführung von Außenputzen auf Basis von Zement, Kalk oder anderen mineralischen Bindemitteln und/oder Kombinationen (Mischungen) davon, Putz- und Mauerbinder und kunstharzmodifizierten Bindemitteln auf allen üblichen Arten von Putzgründen sowohl auf senkrechten Wänden als auch auf (waagerechten) Stürzen. Es beinhaltet das Verputzen von neuen und alten Putzgründen sowie die Instandhaltung und Ausbesserung vorhandener Putze. Kunstharzputze sind nicht Gegenstand dieses Dokumentes.
Dieses Dokument enthält Anleitungen für die Verwendung eingeführter und bewährter Baustellenmörtel, Werkmörtel und Werkvormörtel.
ANMERKUNG 1 Aufgrund der zahlreichen und unterschiedlichen Materialien und Arbeitsweisen in Europa ist es nicht möglich, zu bestimmten Gesichtspunkten dieser Norm genügend Einzelheiten anzugeben, um den Anwendern in jedem Land umfassenden Verwendbarkeit zu bieten. Für die Ergänzung grundsätzlicher europäischer Empfehlungen, nicht jedoch für deren Änderung, werden von den einzelnen Ländern Dokumentationen ausgearbeitet. Gesichtspunkte dieses Dokumentes, die einer Ergänzung bedürfen, sind jeweils mit einer auf diesen Abschnitt verweisenden Fußnote versehen. Wegen der großen Unterschiede bei den klimatischen Bedingungen in Europa ist es nicht möglich, exakte Zeiten für die Austrocknung von Putzgründen und Putzlagen anzugeben. Alle angegebenen Zeiten sind lediglich als Hilfestellung anzusehen.
Conception, préparation et mise en oeuvre des enduits extérieurs et intérieurs - Partie 1: Enduits extérieurs
Le présent document contient des exigences et des recommandations pour la conception, la préparation et la mise en �uvre des enduits extérieurs à base de ciment, de chaux ou d'autres liants minéraux et/ou de combinaisons de ceux-ci, de ciment à maçonner et de liants polymères modifiés ; cette application se faisant sur tous types de supports, qu'il s'agisse de murs verticaux ou de sous-faces de rive horizontales. Il traite de l'application de ces enduits indifféremment sur des supports neufs ou anciens, ainsi que de l'entretien et de la remise en état d'ouvrages déjà existants. Les mortiers dont le liant principal est un matériau organique n'entrent pas dans le domaine d'application du présent document.
Le présent document donne des indications quant à l'utilisation des mortiers préparés sur chantier, des mortiers industriels ou industriels semi-finis.
NOTE 1 Sous certains aspects, la présente norme ne permet pas d'entrer suffisamment dans le détail pour être pleinement utilisable dans chaque pays en raison de la grande variété de matériaux et de méthodes mis en �uvre en Europe. Des recommandations sont alors données dans des documents préparés par chaque pays et viennent compléter mais non remplacer les recommandations européennes de base. Une note de bas de page renvoyant au présent alinéa le signalera aux endroits opportuns de la présente Norme européenne. En raison des grandes différences de conditions climatiques existant en Europe, il n'est pas possible de recommander des temps de séchage précis pour les supports et les couches d'enduit. Tous les temps ne sont donnés qu'à titre indicatif.
Le présent document ne vise pas :
a) l'utilisation ni la mise en �uvre de mortiers spéciaux conçus pour des structures retenant des liquides, comme les revêtements, par exemple, et pour des supports de systèmes de bardage ;
b) la remise en état de structures en béton ;
c) la réalisation de systèmes d'isolation thermique par l'extérieur (ETICS) de marque déposée
Projektiranje, priprava in uporaba zunanjih in notranjih ometov - 1. del: Zunanji ometi
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Projektiranje, priprava in uporaba zunanjih in notranjih ometov - 1. del: Zunanji ometiPlanung, Zubereitung und Ausführung von Innen- und Außenputzen - Teil 1: AußenputzConception, préparation et mise en oeuvre des enduits extérieurs et intérieurs - Partie 1: Enduits extérieursDesign, preparation and application of external rendering and internal plastering - External rendering91.100.10Cement. Mavec. Apno. MaltaCement. Gypsum. Lime. MortarICS:Ta slovenski standard je istoveten z:EN 13914-1:2005SIST EN 13914-1:2005en01-junij-2005SIST EN 13914-1:2005SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13914-1March 2005ICS 91.100.10English versionDesign, preparation and application of external rendering andinternal plastering - External renderingConception, préparation et mise en oeuvre des enduitsextérieurs et intérieurs - Partie 1: Enduits extérieursPlanung, Zubereitung und Ausführung von Innen- undAußenputzen - Teil 1: AußenputzThis European Standard was approved by CEN on 15 December 2004.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, 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© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13914-1:2005: ESIST EN 13914-1:2005
General guidance on the selection of site mixed prescribed renders mixed according to background type).57 Annex B (informative)
Restoration of renders on old and historic buildings).58 Bibliography.63
The term ‘rendering mortar’ is used in the European Standard product specification EN 998-1, but to reflect common usage in relation to this document and for ease of reference the term ‘render’ (noun) has been used. A rendered finish may be applied to a variety of backgrounds, either to improve resistance to rain penetration and weathering and/or for aesthetic reasons. For the purposes of this document (except where stated in relation to a specific product standard) the term ‘strength’ should be considered in terms of relative strengths between different types of backgrounds compared with the nominal strengths of prescribed render mixes. Although it may be possible to consider this in terms of compressive strength, this standard deals with aspects of a craft as opposed to design calculations. Therefore ‘strength’ is not considered in terms of numerical values derived from test. Similar considerations also apply to terms such as ‘movement’, ‘absorbency’ and ‘permeability’ etc. used in this document. This document refers only to the technical suitability of materials and/or procedures. The user will during the application need to observe any legal obligations relating to health and safety at any stage. The values of certain parameters in this document may be set by CEN members so as to meet the requirements of national regulations.
These parameters are designed by |_| in the text. Because this document is a code-like document as opposed to the more conventional EN product standard, it is appropriate to mention that, as with product standards, the use of the verbal form 'shall' denotes a requirement for which verification of compliance has to be able to be demonstrated. Recommendations are denoted by the verbal form 'should' and should be followed unless there is a justifiable reason for not doing so. It is not the function of this standard to assign responsibility for the design and application of any work or actions mentioned within to any specific party. Such responsibility is a matter for other documentation associated with the work, e.g. the contract. It has been assumed in the drafting of this document that the application of its provisions is entrusted to appropriately qualified and experienced people, for whose guidance it has been prepared. 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, Slovakia, Slovenia, Spain, Sweden and United Kingdom.
1) This document contains certain elements of specification and other requirements which are denoted by the use of the verbal form 'shall'. SIST EN 13914-1:2005
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