1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationPD CEN/TR 16239:2011Installation rules of fibrous(gypsum) plaster worksPD CEN/TR 16239:2011 PUBLISHED DOCUMENTNational forewordThis Published Document is the UK implementation of
2、 CEN/TR16239:2011.The UK participation in its preparation was entrusted to TechnicalCommittee B/544/3, Dry lining.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. U
3、sers are responsible for its correctapplication. BSI 2011ISBN 978 0 580 73760 2ICS 91.100.10; 91.180Compliance with a British Standard cannot confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 August 201
4、1.Amendments issued since publicationDate Text affectedPD CEN/TR 16239:2011TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN/TR 16239 July 2011 ICS 91.180; 91.100.10 English Version Installation rules of fibrous (gypsum) plaster works Rgles dexcution des ouvrages en staff Regeln fr den Einb
5、au von Formteilen aus faserverstrktem Gips This Technical Report was approved by CEN on 28 May 2011. It has been drawn up by the Technical Committee CEN/TC 241. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fr
6、ance, 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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE
7、FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN/TR 16239:2011: EPD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 2 Contents Page Foreword 3Introduction .41 Scope 52 Nor
8、mative references 63 Terms, definitions, symbols and abbreviations .74 Technical requirements 75 Site installation 75.1 Conditions required prior to commencing the installation of fibrous plaster works .75.2 Equipments to be used for fixing to the backgrounds 75.2.1 Safe loads .75.2.2 Humidity and m
9、oisture conditions .85.3 Installation of traditional fibrous gypsum plaster works using sealed system . 125.3.1 Products and materials constituting this traditional fibrous plaster work itself . 125.3.2 Equipment to be used for fibrous plaster works with spaced fixing suitable for installation by se
10、aled system 135.3.3 Construction of traditional gypsum fibrous plaster works using sealed system 205.4 Installation of GRG works using screwed system 265.4.1 Products and materials constituting this GRG work itself . 265.4.2 Equipment to be used for GRG works with spaced fixing suitable for installa
11、tion by screwed system 275.4.3 Construction of GRG works using screwed system . 305.5 Installation of GRG works using sealed system . 385.5.1 Products and materials constituting GRG works itself 385.5.2 Equipment to be used for GRG works with spaced fixing suitable for installation by sealed system
12、. 405.5.3 Construction of GRG works using sealed system 406 Characteristics of the completed works 466.1 Surface appearance of the works . 466.2 Flatness of work surfaces 466.2.1 Local flatness 466.2.2 General flatness 476.3 Verticality of flat work surfaces . 47Annex A (informative) Classes of corr
13、osion protection of metal framework components 48Bibliography . 49PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 3 Foreword This document (CEN/TR 16239:2011) has been prepared by Technical Committee CEN/TC 241 “Gypsum and gypsum based products”, the secretariat of which is held by AFNOR. This Technical R
14、eport is one of a series of European Standards including: construction products standards, concerning gypsum and gypsum based products; works design standards, providing general principles for the design of works to realize with these products; technical reports, providing rules and recommendations
15、for installation of works on site realized with these same products. NOTE 1 The fibrous plaster products are the subject of the European Standard EN 13815 “Fibrous (gypsum) plaster casts - Definitions, requirements and test methods“. NOTE 2 The principles of design of fibrous plaster works are the s
16、ubject of the European Standard EN 15319 “General principles of design of fibrous (gypsum) plaster works“. It has been assumed in the draft of this Technical Report that the application of its provisions is entrusted to appropriately qualified and experienced professionals, for whose guidance it has
17、 been prepared. PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 4 Introduction This Technical Report applies to works carried out using fibrous (gypsum) plaster products-traditional and GRG - made by the moulding of thin reinforced gypsum. The fibrous plaster work is installed by positioning and fastening
18、 of these products to the appropriate part of the building construction. Then they are sealed or screwed and jointed to form continuous surfaces without apparent joints. NOTE The figures used to illustrate this document are intended to make the text easier to understand. Therefore, they shall be tak
19、en as indicative and non-restrictive examples of the works described in the text. PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 5 1 Scope This Technical Report provides details on the rules and recommendations for the installation of works carried out using fibrous (gypsum) plaster casts as defined in E
20、uropean Standard EN 13815, with instructions and details about construction. Fibrous (gypsum) plaster casts from the three categories of production below (see 4.1 of EN 13815:2006) should be involved in this Technical Report: a) “cpp” allowing regulatory marking CE, b) “cppv” allowing regulatory mar
21、king CE, c) “ipp” either when CE marking is required or without CE marking (see Annex D, note 2 of EN 13815:2006). There are three products: traditional fibrous (gypsum) plaster casts, and two specific products: GRG casts, PMGRG casts. NOTE 1 Construction of traditional gypsum plaster works using sc
22、rewed system, showing similar provisions with GRG works screwed construction, is not dealt in this Technical Report. NOTE 2 PMGRG works are not dealt in this Technical Report. There are three ranges of casts, defined by their principal functions shapes and configurations (see 4.2 of EN 13815:2006):
23、casts for interior architecture, casts for technical functions and units. The equipment, accessories and devices are defined in this document. This Technical Report applies to both new construction and to the refurbishment, restructuring or conversion of existing buildings. Fibrous plastering work s
24、hould be capable of having the usual finishes applied directly to them (e.g. paint, wallpaper), subject to the normal preparatory work applicable for the finish. This Technical Report should not apply to: works consisting of various boards, elements or casts when they are not fibrous (gypsum) plaste
25、r casts or fibrous plaster works which, by their nature, do not form an integral part of the structure by the use of permanent fixing (see the scope of EN 15319:2007). fibrous plaster works consisting of casts and embellishments, when they are to be applied directly to either new or existing wall or
26、 ceiling surfaces, for purely decorative applications (see Figures 3 and 4 of EN 15319:2007); works of these types should be carried out in accordance with standard practice. This Technical Report does not contain the regulatory requirements with which fibrous plaster works (e.g. ceiling) must compl
27、y in certain buildings. PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 6 NOTE 3 In the field of safety, most regulations relate to certain types of building for example: public buildings (PB), high rise buildings (HRB), buildings for educational purposes, buildings for sanitary purposes. This Technical R
28、eport does not deal with the ability of fibrous plastering works to comply with particular technical requirements (e.g. fire behaviour, protection against noise, energy economy, etc) needed for the works to comply with the requirements of the particular building contract. 2 Normative references The
29、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 335 (all parts), Durability of wood and wood-based
30、 products Definition of use classes. EN 350 (all parts), Durability of wood and wood-based products Natural durability of solid wood. EN 351 (all parts), Durability of wood and wood-based products Preservative-treated solid wood. EN 460, Durability of wood and wood-based products Natural durability
31、of solid wood Guide to the durability requirements for wood to the used in hazard classes. EN 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 3 : Chemical composition and form of products. EN 599-2, Durability of wood and wood-based products Performance o
32、f preventive wood preservatives as determined by biological tests Part 2 : Classification and labelling. EN 1396, Aluminium and aluminium alloys Coil coated sheet and strip for general applications Specifications. EN 1611-1, Sawn timber Appearance grading of softwoods Part 1: European spruces, firs,
33、 pines and Douglas firs. EN 1912, Structural timber Strength classes Assignment of visual grades and species. EN 1993-1-1, Eurocode 3: Design of steel structures Part 1-1: General rules and rules for buildings. EN 1995-1-1, Eurocode 5: Design of timber structures Part 1-1: General Common rules and r
34、ules for buildings. EN 10143, Continuously hot-dip coated steel sheet and strip Tolerances on dimensions and shape. EN 10152, Electrolytically zinc coated cold rolled steel flat products for cold forming Technical delivery conditions. EN 10169, Continuously organic coated (coil coated) steel flat pr
35、oducts - Technical delivery conditions. EN 10244-2, Steel wire and wire products Non-ferrous metallic coatings on steel wire Part 2: Zinc or zinc alloy coatings. PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 7 EN 10346, Continuously hot-dip coated steel flat products - Technical delivery conditions. EN
36、13279-1, Gypsum binders and gypsum plasters Part 1: Definitions and requirements. EN 13815:2006, Fibrous gypsum plaster casts Definitions, requirements and test methods. EN 13963, Jointing materials for gypsum plasterboard Definitions, requirements and test methods. EN 14195:2005, Metal framing comp
37、onents for gypsum plasterboard systems Definitions, requirements and test methods. EN 14566, Mechanical fasteners for gypsum plasterboard systems Definitions, requirements and test methods. prEN 15303-1, Design and application of plasterboard systems on frames Part 1: General principles of design EN
38、 15319:2007, General principles of design of fibrous (gypsum) plaster works. EN ISO 12944-3, Paints and varnishes Corrosion protection of steel structures by protective paint systems Part 3: Design considerations (ISO 12944-3: 1998). 3 Terms, definitions, symbols and abbreviations See Clause 3 and F
39、igures 1 and 2 of EN 15319:2007. 4 Technical requirements See Subclause 4.3 of EN 15319:2007. 5 Site installation 5.1 Conditions required prior to commencing the installation of fibrous plaster works See Subclause 5.1 of EN 1531:2007. 5.2 Equipments to be used for fixing to the backgrounds 5.2.1 Saf
40、e loads The equipment, accessories and devices described in this subclause are those commonly used. Other materials or procedures may be used, provided that they are suitable to maintain an equivalent level of reliability. The safe loads adopted for the hangers are determined by the test results of
41、breaking loads of these, and application of a safety factor equal to 3. PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 8 5.2.2 Humidity and moisture conditions Table 1 Classes of exposure Classes ConditionsA Building components generally exposed to varying relative humidity up to 70 % and varying tempera
42、ture up to 25 C but without corrosive pollutants. B Building components frequently exposed to varying relative humidity up to 90 % and varying temperature up to 30 C but without corrosive pollutants C Building components exposed to an atmosphere with level of humidity higher than 90 % and accompanie
43、d by a risk of condensation D More severe than the above The level of protection against corrosion of metal equipment and accessories as set out in Tables 2, 3 and 7, when exposed in the range of exposure conditions given in Table 1 below (see 4.3.1.1.1, 4.3.1.1.2, 4.3.1.1.4 and 4.3.1.2 of EN 15319:
44、2007), are contained in Annex A. The choice of gypsum casting plaster use for manufacture of traditional casts is given in 5.3.1.1. PD CEN/TR 16239:2011CEN/TR 16239:2011 (E) 9 Table 2 Examples of accessories for fixing and anchoring to the background and for attachment (see 3.2.6, 3.2.7 and 3.2.8 of
45、 EN 15319:2007) Designations Constituents and treatments against the corrosion Characteristics and sizes mm Examples of uses Masons nails Galvanised steel 70 x 1.7 Anchorings on wood, plaster, etc, made of two nails driven in diagonally, with securing wad (see Figure 1). Slaters nails Zinc electropl
46、ated steel Lightweight fixings on wood, plaster. Plasterboard nails See EN 14566 35 x 2.3 Lightweight fixings on wood. Flat trumpet screws See EN 14566 35 x 3.5 Varied lightweight fixings. Self-tapping flat trumpet screws (TMN, TSN, THN) See EN 14566 Length : 25 to 140 Fixings on metal and wood, Att
47、achments. Rehabilitation screws eyes Zinc electroplated steel With screwed tip Fixings on timber through existing plaster ceiling. Expanding, self-drilling or chemical threaded bolts Zinc electroplated steel Stainless steel Brass Thread : 6 to 12 Anchorings on concrete and masonry. Nails and studs d
48、riven by cartridge hammer Zinc electroplated steel Anchorings on metal. Fixings called “alligator clips“ Zinc electroplated (25 m) tempered steel Fixings to flanges of beams; Connectings Wads See 3.2.10 of EN 15319:2007 Use of sisal fibres should be recommended Fixings on masonry, plaster (see Figur
49、e 3) and to wood laths, metal sections, etc; Fastenings of hangers or supporting lugs on the background (see Figure 2) ; Attachments (see Figure 4) Ties wire Round steel wire Connectings (see Figure 9) The thickness of the zinc coating should be at least 5 m. Equivalent processes of treatment against the corrosion should be allowed. Installation of fi
