Design and application of plasterboard systems on frames - Part 1: General

This part of this European Standard provides recommendations for the design and application of gypsum plasterboard to meet the performance requirements of the completed works. The products described are covered by harmonised technical specifications.
Recommendations on the installation of plasterboard as drylining and for the construction of plasterboard partitions and ceilings are given in parts 2 to 10 of this standard.

Planung und Ausführung von Gipsplattensystemen auf Unterkonstruktionen - Teil 1: Allgemeines

Dieser Teildieser Europäischen Norm enthält Empfehlungen zur Planung und Anwendung von Gipsplatten mit dem Ziel der Erfüllung der Funktionsanforderungen an die fertigen Bauteile. Die beschriebenen Produkte werden von harmonisierten technischen Spezifikationen abgedeckt.
In den Teilen 2 bis 10 dieser Norm werden Empfehlungen zum Einbau von Gipsplatten als Trockenputz und zur Ausführung von Trennwänden und Decken aus Gipsplatten gegeben.

Conception et mise en oeuvre d'ouvrages en plaques de plâtre sur ossatures - Partie 1: Généralités

Cette partie de la présente Norme européenne donne des recommandations pour la conception et l'application des plaques de plâtre permettant de satisfaire aux exigences des ouvrages terminés. Les produits décrits sont couverts par des spécifications techniques harmonisées.
Des recommandations sur l'installation de plaques de plâtre comme revêtement et sur la construction de cloisons et de plafonds en plaques de plâtre sont données dans les parties 2 à 10 de la présente norme.

Projektiranje in uporaba mavčnih plošč na okvirjih - 1. del: Splošno

General Information

Status
Not Published
Current Stage
4098 - Decision to abandon - Enquiry
Start Date
17-Sep-2008
Completion Date
17-Sep-2008

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SLOVENSKI STANDARD
oSIST prEN 15303-1:2007
01-januar-2007
3URMHNWLUDQMHLQXSRUDEDPDYþQLKSORãþQDRNYLUMLKGHO6SORãQR
Design and application of plasterboard systems on frames - Part 1: General
Planung und Ausführung von Gipsplattensystemen auf Unterkonstruktionen - Teil 1:
Allgemeines
Conception et mise en oeuvre d'ouvrages en plaques de plâtre sur ossatures - Partie 1:
Généralités
Ta slovenski standard je istoveten z: prEN 15303-1
ICS:
91.100.10 Cement. Mavec. Apno. Malta Cement. Gypsum. Lime.
Mortar
oSIST prEN 15303-1:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 15303-1:2007

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oSIST prEN 15303-1:2007
EUROPEAN STANDARD
DRAFT
prEN 15303-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2006
ICS 91.100.10

English Version
Design and application of plasterboard systems on frames - Part
1: General
Conception et mise en oeuvre d'ouvrages en plaques de Planung und Ausführung von Gipsplattensystemen auf
plâtre sur ossatures - Partie 1: Généralités Unterkonstruktionen - Teil 1: Allgemeines
This draft European Standard is submitted to CEN members for second enquiry. It has been drawn up by the Technical Committee
CEN/TC 241.
If this draft becomes a European Standard, 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.
This draft European Standard 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 the Management Centre has the same
status as the official versions.
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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15303-1:2006: E
worldwide for CEN national Members.

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
Contents Page
Foreword.3
Introduction .4
1 Scope.5
2 Normative references.5
3 Definitions.5
4 Design.6
4.1 General.6
4.2 Functions.7
4.3 Design considerations.9
4.3.1 Fire protection.9
4.3.2 Protection against noise.9
4.3.3 Thermal insulation.11
4.3.4 Mechanical resistance and stability.12
4.3.5 Durability.13
4.3.6 Moisture and Humidity .13
4.3.7 Water Vapour Control.13
4.3.8 Maintenance and reparability .13
4.3.9 Protection against damage in use .14
4.3.10 Safety against personal injuries by contact .14
4.3.11 Hygiene, health and environment .14
4.3.12 Finishes.14
4.3.13 Services.16
4.3.14 Compatibility with adjoining elements .16
4.3.15 System Thickness.17
4.3.16 Tolerances.17
5 Site works.18
5.1 Building programme and planning .18
5.2 Safety In Use .18
5.3 Storage of Materials .18
5.4 Scaffolding.19
5.5 Hoisting.19
5.6 Protection of the work.19
6 Acceptance of works.19
6.1 Lighting – general recommendations.19
6.2 Light falling generally perpendicular to the surface.19
6.3 Glancing light conditions.19
6.4 Viewing condition.19

2

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
Foreword
This document (prEN 15303-1:2006) has been prepared by Technical Committee CEN/TC 241 “Gypsum and
gypsum based products”, the secretariat of which is held by AFNOR.
This document is currently submitted to the second Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive 89/106.
This standard is one of a series of documents for construction products based on gypsum and their intended
uses :
 prEN 15303-1 : General principles of design of plasterboards systems on frames
 TR 15303-2 : Nonload bearing metal frame partitions
 TR 15303-3 : Nonload bearing timber frame partitions
 TR 15303-4 : Loadbearing metal frame partitions
 TR 15303-5 : Loadbearing timber frame partitions
 TR 15303-6 : Metal frame wall linings
 TR 15303-7 : Timber frame wall linings
 TR 15303-8 : Non loadbearing metal frame ceilings
 TR 15303-9 : Non loadbearing timber frame ceilings
 TR 15303-10 : Non loadbearing shaftwall systems
3

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
Introduction
The properties of gypsum plasterboards make them particularly suitable for use in situations where fire
protection, sound and thermal insulation are required. To obtain full advantage of these properties in
partitions, their design and installation have to be correct.
Following the recommendations for the design and installation given in this part of the standard will enable
expected performances to be achieved for non load bearing metal frame partitions.
4

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
1 Scope
This Standard provides recommendations for the design of gypsum plasterboard to meet the performance
requirements of the completed works. The products described are covered by harmonised technical
specifications.
Recommendations on the installation of plasterboard as wall lining partitions and ceilings are given in parts 2
to 10.
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 520, Gypsum plasterboards – Definitions requirements and test methods.
EN 13950, Gypsum plasterboard thermal/acoustic insulation composite panels – Definitions, requirements
and test methods.
EN 13963, Jointing materials for gypsum plasterboards – Definitions, requirements and test methods.
EN 14195, Metal framing components for gypsum plasterboard systems – Definitions, requirements and test
methods.
EN 14190, Gypsum plasterboard products from reprocessing – Definitions, requirements and test methods.
prEN 14566, Mechanical fasteners for gypsum plasterboard systems – Definitions, requirements and test
methods.
prEN 14209, Pre-formed plasterboard cornices – Definitions, requirements and test methods.
3 Definitions
For the purposes of this European Standard, the following definitions apply.
3.1
lining
dry covering to any internal building surface
3.2
plasterboard dry lining
lining constructed of gypsum plasterboard
3.3
plasterboard seamless dry lining
plasterboard dry lining that incorporates plasterboard seamless joints
3.4
gypsum plasterboard type P (gypsum baseboard)
boards which have a face intended to receive gypsum plaster
3.5
gypsum plasterboard type A
gypsum plasterboard with a face to which suitable gypsum plaster or decoration may be applied
5

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
3.6
gypsum plasterboard type F
gypsum plasterboard with a face to which suitable gypsum plaster or decoration may be applied. These
boards have mineral fibres and/or others additives in the gypsum core to improve core cohesion at high
temperature
3.7
gypsum plank
gypsum wallboard or gypsum baseboard of narrow width and large thickness
3.8
gypsum plasterboard type H
type of boards which have additives to reduce the water absorption rate
3.9
gypsum coreboard
gypsum plasterboard specifically for use between the studs in a shaft wall system
3.10
plasterboard cornice
preformed paper covered gypsum section with profiled face supported by shoulders
3.11
vapour control gypsum plasterboard according to EN 14190
gypsum plasterboard composite that incorporates a film of low water vapour permeability
3.12
plasterboard systems
part of the work made up of components (stud, plasterboard, jointing, screws, etc.) and assembled on site
4 Design
4.1 General
Prior to the commencement of the contract there shall be an exchange of pertinent information between all
parties concerned. The designer shall include working drawings and specifications, prepared in sufficient
detail to afford proper guidance in the preparation of estimates and the execution of the work:
a) when selecting and designing dry lining systems the designer shall take into account the following points:
The nature and condition of the building elements to which the system will be attached, including any
necessary pre-treatment;
b) the functional requirements;
c) the type of finish / appearance;
d) the dimensions required including:
i) the finished widths, heights and thicknesses of the systems;
ii) details of the nature of junctions with other building elements and construction details (e.g.,
doors, windows, ceiling junctions, etc.);
iii) the positioning of installations and fittings;
iv) any other situations that will affect the choice and design of dry lining systems;
6

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
e) the preparation of other building elements to provide adequate fixing points for dry lining systems as
necessary;
f) the work of other trades, particularly concerning services (e.g., pipes, wires, etc.) that are intended to
connect with or run within the dry lining system;
g) manufacturing and building tolerances that may affect the design of the dry lining system or the elements
to which it is joined.
National regulations state certain requirements of dry linings that have to be met.
The performance of a dry lining system is determined by calculation or testing in accordance with the relevant
European Standard.
The designer shall consider the systems selected for use and the effect this may have on the co-ordination of all
trades and the overall building programme.
4.2 Functions
The following are examples of factors that can influence the choice of a dry lining system and shall be considered:
a) type of building, occupancy and use;
b) dimensions (height, width, thickness) of the system;
c) accuracy of background;
d) provision for services;
e) decoration.
f) loadings, to be carried by the system and imposed by the system on the structure;
g) exposure to knocks and abrasions;
h) space utilisation (optimum use of space);
i) temperature and humidity conditions;
j) thermal insulation;
k) sound insulation - Fire protection, fire resistance, surface spread of flame, cavity barriers;
l) type of construction.
It is important that a decision is made as early as possible as a partition is to be constructed as an integral part of
the building to take full advantage of the systems available, e.g. non-load bearing partitions and wall and ceiling
linings incorporating thermal and sound insulation.
Table 1 summarises the properties of common systems and highlights points to be considered.
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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
Table 1 — Primary functions and properties
Function or property Points to be considered
Separation Layout of linings or partitions
Access Location and types of doors and
hardware, hatches, etc., movable

partition
Strength and stiffness Ability to support fixtures, e.g.
cupboards, basins, services, etc.
Resistance to impacts from objects,
door slamming and occupants.

Resistance to wind pressure. Strength
of the fixings to the supporting
structure
Load bearing Ability to support or stiffen other
elements of the structure.
Resistance to wind pressure.

Resistance to crowd pressure.
Racking strength
Fire protection Regulations for fire resistance and

reaction to fire and smoke control
Acoustics Sound insulation in conjunction with
other elements. Acoustic control
Visibility, privacy and Arrangement and type of glazing.

lighting Borrowed light
Hygrothermal separation Thermal resistance in conjunction with
other elements.
Reduced air movement through joints,

access panels, etc.
Water vapour control
Distribution of services Within partitions or linings or surface

mounted
Durability Selection of materials. Frequency and

ease of maintenance/repair
Appearance Colour, texture and decoration
Utilisation of space Thickness of partition or lining system.

Accuracy of the background
Security Resistance to intrusion
8
Partitions
Wall Linings
Ceilings
Duct & Shaft

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
4.3 Design considerations
4.3.1 Fire protection
Consideration shall be given to the fire protection properties of the system, including its components and
materials to satisfy current building legislation.
Properties may include:
a) reaction to fire;
b) the Euroclass of the products used to construct the system is stated by the manufacturer and relevant
materials shall be selected to satisfy particular requirements;
c) fire Resistance;
d) where fire resistance is required the designer shall ensure that the system used fulfils the requirement
and provides relevant or required documentation there of;
e) cavity barriers and closures;
f) the designer shall consider whether cavity barriers and cavity barrier closures will be required to be
installed to resist the spread of smoke and flames in the cavities;
g) fire stopping;
h) fire stopping may be required to seal any imperfection of fit between fire resisting systems and other
elements such as adjoining structure or cavity barriers and to seal around any services that may
penetrate the system. To maintain an effective seal an adequate allowance shall be made for any
differential movement;
i) smoke control;
j) where there is a requirement for smoke control the system shall be imperforate and sealed against the
passage of smoke at ambient temperatures at all boundaries, junctions, service and structural
penetrations making adequate allowance for all differential movement.
4.3.2 Protection against noise
The designer shall consider the sound insulation of systems in conjunction with the purpose and detailed
design of the building.
Elements in the system construction will have differing effects but the area having the least resistance to the
transmission of sound will largely determine the net performance. If sound insulation is important all openings,
joints, penetrations and perimeters shall be provided with effective seals.
NOTE Figure 1 shows some possible routes of sound transmission within a building.
9

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)

Figure 1 — Possible routes of sound transmission in a building
When tested in laboratory conditions, systems will contain no perforations and will be suitably protected
against sound transmitted through the surrounding structure. Tests are carried out over a controlled range of
frequencies designed to give a good indication of the overall capability of the system in resisting the passage
of airborne sound.
When the same systems are constructed on site, even with high quality workmanship, it is not possible to
perfectly re-create these conditions and their levels of performance may be reduced. In addition to this
systems are commonly punctured with holes for the provision of services which again may affect performance.
The designer shall consider this when selecting a system from published data. Where sound insulation is an
important consideration the system selected shall have a higher rating to allow for this potential drop in
performance when constructed on site.
In applications where high sound insulation is required and where other onerous conditions may apply (e.g.
machinery noise), consideration shall also be given to the performance of the system at lower frequencies.
In all cases efforts shall be made to minimise possible “flanking” paths, where direct sound transmission
through structural elements may reduce the overall performance of the system.
10

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
1
2
3
4

Key
1 Passing through and appearing as reduced sound level on the other side
2 Transferred into heat energy
3 Reflected back into the room as reverberation (the reverberation value is measured in accordance with EN ISO 20354
and expressed as a single number rating in accordance with BS EN 11654)
4 Original sound source
Figure 2 — Ways in which sound energy can be transformed
4.3.3 Thermal insulation
Gypsum plasterboard can be used in conjunction with thermal insulating materials to construct energy saving
systems. The low thermal capacity of plasterboard systems allows for quick response temperature control.
Gypsum plasterboard can be applied to conceal and protect the insulation fixed between framing members to
walls, floors and roofs. Care shall be taken in the selection and position of insulating materials, taking into
account the amount of heating to be provided, the provision of adequate ventilation and the permeability of the
structure and its components. Every effort shall be made to avoid cold bridging. See EN xxx for methods of
calculating thermal transmittance values.
Thermal transmittance is not normally an important property of a partition. However there are situations where
this property shall be considered.
a) Examples include: partitions between different occupancies;
b) partitions between heated and unheated areas, e.g., adjacent to unheated corridors.
Where services are run within or through a partition, their installation shall not be allowed to lower the thermal
insulation required of the partition.
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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
Systems using gypsum plasterboards shall not be subjected to temperature conditions where the surface of
°
the board is likely to rise above 50 C.
4.3.4 Mechanical resistance and stability
System loadings are distributed through the perimeter connections to the adjacent supporting structures. The
designer shall ensure that no system is specified that might result in loading greater than that allowed for in
the design of the adjacent supporting structure.
4.3.4.1 Loading imposed by the system
Dry lining system loadings are distributed to the adjacent supporting structures. The designer should ensure
that no system is specified that might result in loading greater than that allowed for in the design of the
adjacent support structure.
4.3.4.2 Load bearing capacity
Certain dry lining systems mentioned in this Standard are specifically designed to contribute to the load
bearing capacity of the structure. These require additional consideration, guidance for which is given in
Eurocode 3 and Eurocode 5.
4.3.4.3 Movement of the adjacent structure
Dry lining systems should be designed to accommodate anticipated horizontal and vertical movement in the
building, i.e., structural and hygrothermal movement.
Where a system continues across the line of a structural movement joint consideration should be given to
accommodating any movement at that point.
Dry lining systems and their fixings should be capable of resisting, with adequate safety factor and stiffness,
differential air pressures caused by air movement around and through the building.
4.3.4.4 Strength and robustness
The frequency and intensity of the loads on a dry lining system vary and it is important to identify the level of
activity in adjacent spaces and the degree of care likely to be exercised by people in that area.
The designer should consider the performance required for each location and ensure that the dry lining
system meets the performance specified and for the design height. Account should also be taken of the
methods of fixing to adjoining structures.
In assessing the required strength and robustness of systems the designer should take into account the
following:
a) bending caused by people leaning on a partition or a ladder leaning against a dry lining system (see
stiffness test);
b) impact caused by people falling against them (see soft body impact test). (c) Impact caused by trolleys,
wheelchairs and equipment (see hard body impact test);
c) door slamming (see door slam test);
d) wind loading.
12

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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
4.3.4.5 Fixtures and fittings
The designer should ensure that the dry lining system in its finally selected form would be capable of carrying
the fittings and their loading.
Examples of typical fittings include hand rails bath rails for the elderly and infirm, cupboards, shelving, fire
extinguishing equipment (small cylinders, large hose reels, sprinklers, etc.), ceramic tiling unsupported by the
floor, coat hooks and rails, meter boards, sanitary fittings, signs, lighting, plumbing and mechanical services.
4.3.5 Durability
Requirements for durability vary from building to building and from one dry lining system to another. The
design of the system should reflect these requirements.
Plasterboard systems are not affected by any particular degrading process when used in accordance with this
standard and manufacturers’ recommendations. Consideration should be given to the durability of the
background and adjoining structure and the effect they may have on the durability of the plasterboard system.
Excessive levels of moisture, temperature or movement will reduce the service life of the plasterboard
installation.
Systems using gypsum plasterboards should not be subjected to conditions where the temperature of the
board is likely to rise above 45oC for prolonged periods.
4.3.6 Moisture and Humidity
Gypsum plasterboards are suitable to be installed in rooms exposed temporarily to high levels of humidity or
moisture provided those rooms are adequately ventilated for moisture exhaustion (e.g. domestic bathrooms
and rooms used in a similar way in hotels, hospitals etc.).
The use of gypsum plasterboard Type H should be considered in such cases.
Water exposed surfaces such as in shower or bathtub areas shall be adequately protected against moisture.
The treatment shall extend to the ceiling height to provide a complete protective membrane.
Abutting surfaces and cut-outs (e.g., for services, fixtures and fittings) on the water exposed surfaces shall be
sealed to prevent moisture penetration.
Proprietary treatments are available to provide easily cleaned, hygienic, water-resistant surfaces, suitable for
areas where rigorous wet cleaning methods are used (e.g., hospital operating theatres).
4.3.7 Water Vapour Control
a) Diffusion
Where necessary to avoid condensation within a building assembly a vapour control treatment should be
incorporated or applied to the warm side of the system.
b) Convection
Where convection could cause harmful condensation, or where the air leakage rate needs to be limited, the
perimeter of the dry lining system and of any openings should be sealed. If the system itself is not airtight,
additional measures should be taken to control this harmful convection (e.g., plastic foil).
4.3.8 Maintenance and reparability
Dry lining systems should be capable of being repaired in a way that will not adversely affect their functional
performance.
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oSIST prEN 15303-1:2007
prEN 15303-1:2006 (E)
4.3.9 Protection against damage in use
Consideration should be given to providing additional protection to surfaces where high wear or damage is
anticipated. This protection may take the form of protective finishes, buffer rails and corner guards.
4.3.10 Safety against personal injuries by contact
Systems should be designed and installed with due consideration to passive safety to prevent occupants from
injury by the system under normal conditions. The characteristics of the system affecting the level of risk
include:
 geometry (Windows opening into circulation spaces, positioning of doors, headroom);
 existence of sharp or cutting edges (Joints, corners, trim details);
 nature of surfaces (surface texture).
4.3.11 Hygiene, health and environment
...

SLOVENSKI oSIST prEN 15303-1:2005

PREDSTANDARD
oct 2005
Projektiranje in uporaba mavčnih plošč na okvirjih – 1. del: Splošno
Design and application of plasterboard systems on frames - Part 1: General
ICS 91.100.10 Referenčna številka
oSIST prEN 15303-1:2005(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

---------------------- Page: 1 ----------------------
EUROPEAN STANDARD
DRAFT
prEN 15303-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2005
ICS
English version
Design and application of plasterboard systems on frames - Part
1: General
Conception et mise en oeuvre d'ouvrages en plaques de Plannung und ausfùhrung von Gipsplatten systemen auf
platre sur ossatures - Partie 1: Generalities unterconstruction - Teil 1 : General
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 241.
If this draft becomes a European Standard, 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.
This draft European Standard 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 the Management Centre has the same
status as the official versions.
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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 15303-1:2005: E
worldwide for CEN national Members.

---------------------- Page: 2 ----------------------
prEN 15303-1:2005 (E)
Contents Page
Foreword. 3
Introduction . 4
1 Scope. 5
2 Normative references . 5
3 Definitions. 5
4 Design . 6
5 Site works . 12

2

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prEN 15303-1:2005 (E)
Foreword
This document has been prepared by the Technical Committee CEN/TC 241 “Gypsum and gypsum
based products” the secretariat of which is held by AFNOR.
This document is currently submitted to the CEN Enquiry.
This standard is one of a series of standards for construction products based on gypsum and their
intended uses.
This standard includes the following parts:
Part 1: General
Part 2: Non-load bearing metal frame partitions
Part 3: Non-load bearing timber frame partitions
Part 4: Load bearing metal frame partitions
Part 5: Load bearing timber frame partitions
Part 6: Metal frame dry linings
Part 7: Timber frame dry linings
Part 8: Metal frame ceilings
Part 9: Timber frame ceilings
Part 10: Non loadbearing shaftwall systems
3

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prEN 15303-1:2005 (E)
Introduction
The properties of gypsum plasterboards make them particularly suitable for use in situations
where fire protection, sound and thermal insulation are required. To obtain full advantage of
these properties in partitions, their design and installation have to be correct.
Following the recommendations for the design and installation given in this part of the standard
will enable expected performances to be achieved for non load bearing metal frame partitions.
4

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prEN 15303-1:2005 (E)
1 Scope
This part of this European Standard provides recommendations for the design and application
of gypsum plasterboard to meet the performance requirements of the completed works. The
products described are covered by harmonised technical specifications.
Recommendations on the installation of plasterboard as drylining and for the construction of
plasterboard partitions and ceilings are given in parts 2 to 10 of this standard.
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.
prEN 520, Specification for gypsum plasterboards
prEN 15303-1, Design and application of plasterboard system on frames —
Part 1: General
EN 13963, Specification for Jointing materials for gypsum plasterboard
EN 14195, Metal framing components — Definitions, requirements and test methods
prEN 14566, Mechanical fasteners for gypsum plasterboard
3 Definitions
For the purposes of this European Standard, the definitions in part 1 and the following
definitions apply:
(Note: these definitions to be copied from EN520 to ensure consistency)
3.1
lining
dry covering to any internal building surface
3.2
plasterboard drylining
lining constructed of gypsum plasterboard
3.3
plasterboard seamless drylining
plasterboard drylining that incorporates plasterboard seamless joints
3.4
gypsum baseboard
gypsum plasterboard in which the gypsum plasterboard face is suitable for receiving gypsum
plaster
3.5
gypsum wallboard
gypsum plasterboard in which the gypsum plasterboard face is suitable for receiving gypsum
plaster
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prEN 15303-1:2005 (E)
3.6
gypsum wallboard F
gypsum wallboard with a gypsum plasterboard core that maintains its cohesion at high
temperatures
3.7
gypsum plank
gypsum wallboard or gypsum baseboard of narrow width and large thickness
3.8
gypsum moisture resistant wallboard
gypsum wallboard in which the gypsum plasterboard core and paper sheets are water resistant
3.9
gypsum moisture resistant wallboard F
gypsum moisture resistant wallboard with a gypsum plasterboard core that maintains its
cohesion at high temperatures
(Other definitions from EN 520)
3.10
gypsum coreboard
gypsum plasterboard specifically for use between the studs in a shaftwall system
3.11
gypsum Cove
see definition in cove standard
3.12
gypsum plasterboard composite
laminate in which one or more of the layers is gypsum plasterboard
3.13
insulating gypsum plasterboard
gypsum plasterboard composite that incorporates a film of low thermal emissivity
3.14
vapour control gypsum plasterboard
gypsum plasterboard composite that incorporates a film of low water vapour permeability
4 Design
4.1 General
Prior to the commencement of the contract there should be an exchange of pertinent
information between all parties concerned. The designer should include working drawings and
specifications, prepared in sufficient detail to afford proper guidance in the preparation of
estimates and the execution of the work.
When selecting and designing drylining systems the designer should take into account the
following points:
a) The nature and condition of the building elements to which the system will be attached,
including any necessary pre-treatment.
b) The functional requirements.
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prEN 15303-1:2005 (E)
c) The type of finish / appearance.
d) The dimensions required including:
i) the finished widths, heights and thicknesses of the systems;
ii) details of the nature of junctions with other building elements and construction
details (e.g., doors, windows, ceiling junctions, etc.);
iii) the positioning of installations and fittings;
iv) any other situations that will affect the choice and design of drylining systems.
e) The preparation of other building elements to provide adequate fixing points for drylining
systems as necessary.
f) The work of other trades, particularly concerning services (e.g., pipes, wires, etc.) that are
intended to connect with or run within the drylining system.
g) Manufacturing and building tolerances that may affect the design of the drylining system or
the elements to which it is joined.
National regulations state certain requirements of drylinings that have to be met.
The performance of a drylining system is determined by calculation or testing in accordan
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