EN 13022-2:2006+A1:2010

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Steklo v gradbeništvu - Strukturna zasteklitev - 2. del: Pravila za zastekljevanjeGlas im Bauwesen - Geklebte Verglasungen - Teil 2: VerglasungsvorschriftenVerre dans la construction - Vitrage extérieur collé - Partie 2: Règles d'assemblageGlass in building - Structural sealant glazing - Part 2: Assembly rules81.040.20Steklo v gradbeništvuGlass in buildingICS:Ta slovenski standard je istoveten z:EN 13022-2:2006+A1:2010SIST EN 13022-2:2006+A1:2010en,fr,de01-september-2010SIST EN 13022-2:2006+A1:2010SLOVENSKI
STANDARDSIST EN 13022-2:20061DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13022-2:2006+A1
April 2010 ICS 81.040.20 Supersedes EN 13022-2:2006English Version
Glass in building - Structural sealant glazing - Part 2: Assembly rules
Verre dans la construction - Vitrage extérieur collé - Règles d'assemblage
Glas im Bauwesen - Geklebte Verglasung - Teil 2: Verglasungsvorschriften This European Standard was approved by CEN on 13 March 2006 and includes Amendment 1 approved by CEN on 23 February 2010.
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. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists 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 CEN Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13022-2:2006+A1:2010: ESIST EN 13022-2:2006+A1:2010

Dynamic tensile and peel test on structural sealant . 16A.1Convenience test . 16A.2Purpose . 16A.3Test specimens. 16A.3.1Tensile test . 16A.3.2Peel test . 16A.4Conditioning of test specimens . 16A.5Test procedure. 17A.5.1In the case of tensile test: . 17A.5.2In the case of peel test: . 17A.6Observation . 17A.7Report . 17Annex B (informative)
Design guidance . 19B.1Characteristics. 19B.2Characteristic details . 20B.2.1General . 20B.2.2Safety in the case of fire – reaction to fire . 20B.2.3Health – release of dangerous substances . 21B.2.4Safety in use . 21B.2.5Structural seal dimensions . 21B.3Initial assessment of the design . 26B.4Assembling details . 27Annex C (normative)
Adhesion tests in assembling/bonding control . 28C.1General . 28C.2Purpose . 28C.3Peel test – Method 1 . 28C.3.1Test specimens. 28C.3.2Curing time . 29C.3.3Test procedure. 29C.3.4Observation . 29C.4Static tensile test – Method 2 . 29C.4.1Test specimens. 29C.4.2Curing time . 30SIST EN 13022-2:2006+A1:2010

Two-component sealant: check on the thoroughness of mixing and air inclusions . 32D.1General . 32D.2Purpose . 32D.3Test specimen . 32D.4Test procedure . 32D.5Report . 33Annex E (informative)
Sealants, hardness measurements . 34E.1General . 34E.2Purpose . 34E.3Definitions . 34E.3.1Curing time . 34E.3.2Free surface . 34E.4Instruments . 34E.5Calibration . 35E.6Test specimens . 35E.7Test procedure . 35E.8Report . 36Annex F (informative)
Provisions for voluntary involvement of third party(ies) . 37F.1General . 37F.2Voluntary tasks for third parties . 37F.3Marking and labelling . 37Bibliography . 38 SIST EN 13022-2:2006+A1:2010

 installation of glass products in a structural manner on building façades;  UV-resistant and structural sealant for use in structural sealant glazing. The interrelated parts are:  EN 13022-1: Glass in building — Structural sealant glazing — Part 1: Glass products for structural sealant glazing systems for supported and unsupported monolithic and multiple glazing  EN 13022-2: Glass in building — Structural sealant glazing — Part 2: Assembly rules  EN 15434: Glass in building — Product standard for structural and/or ultra-violet resistant sealant (for use with structural sealant glazing and/or insulating glass units with exposed seals) According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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. SIST EN 13022-2:2006+A1:2010

EN 15434:2006 and the following apply. 3.1 structural bonding assembling of glass elements into or onto window, door or curtain walling framework by means of a structural seal 3.2 structural sealant elastic sealant used for making a structural seal 4 Requirements The assembling of the glass elements into or onto the window, door or curtain-walling framework or directly in the building or construction shall take place under the following controlled environmental conditions:  temperature of the surface of the frame and of the glass and of the near environment shall be not less than 10 °C and not more than 35 °C; SIST EN 13022-2:2006+A1:2010

1) ETA: European Technical Agreement SIST EN 13022-2:2006+A1:2010

1.1.1 packaging and label Visual See purchase specification Each delivery No 1.1.2 identification Visual See purchase specification Each delivery Yes 1.2 Glass products
1.2.1 packaging and label Visual See purchase specification Each delivery No 1.2.2 identification (according to relevant standards) Visual See purchase specification Each delivery Yes 1.2.3 dimensions Measurement See purchase specification Each package and thickness No 1.3 Structural sealant
1.3.1 packaging and label Visual See purchase specification Each delivery No 1.3.2 shelf life Visual Suppliers’ specification Each delivery Yes 1.3.3
Convenience test tensile test (when no delivery information (1) (on the sealant or) from the sealant supplier is available and
adhesion test (may be carried out together or combined with section 2, line 2.3.1) Annex A and Annex C Peel and tensile tests Annex A Strength ≥ supplier's declared value Minimum breaking value: 0,70 MPa Minimum elongation value: 50 % Rupture 100 % cohesive
Each delivery of sealant, glass or framework (2)
Yes 1.4 Bond breaker material
1.4.1 packaging and labelling Visual See purchase specification Each delivery No 1.4.2 identification Visual See purchase specification Each delivery Yes 1.5 Spacer material
1.5.1 packaging and labelling Visual See purchase specification Each delivery No 1.5.2 identification Visual See purchase specification Each delivery Yes SIST EN 13022-2:2006+A1:2010

1.6.1 packaging and labelling Visual See purchase specification Each delivery No 1.6.2 identification Visual See purchase specification Each delivery Yes 1.7 Finishing material
1.7.1 packaging and labelling Visual See purchase specification Each delivery No 1.7.2 identification Visual See purchase specification Each delivery Yes To be continued SIST EN 13022-2:2006+A1:2010

Ref.
Material, inspection or test Recommended method (decision to be made by assembler)
Requirement Recommended frequency (decision to be made by designer)
Record 1.8 Retaining devices
1.8.1 packaging and labelling Visual See purchase specification Each delivery No 1.8.2 identification Visual See purchase specification Each delivery Yes 1.9 Retaining clips
1.9.1 packaging and labelling Visual See purchase specification Each delivery No 1.9.2 identification Visual See purchase specification Each delivery Yes 1.10 Cleaning products
1.10.1 packaging and labelling Visual See purchase specification Each delivery No 1.10.2 identification Visual See purchase specification Each delivery Yes 1.11 Primer
1.11.1 packaging and labelling Visual See purchase specification Each delivery No 1.11.2 identification Visual See purchase specification Each delivery Yes To be continued SIST EN 13022-2:2006+A1:2010

Ref.
Material, inspection or test Recommended method (decision to be made by assembler)
Requirement Recommended frequency (decision to be made by designer)
Record 2.1 Component preparation
2.1.1 dry and clean framework surface Visual No visible contamination Continually No 2.1.2 dry and clean glass surface Visual No visible contamination Continually No 2.2 Structural sealant application
2.2.1 preparation (including application primer) and positioning glass elements and/or framework Visual Assembling manual Continually No 2.2.2 extrusion of structural sealant and application retaining clips Visual Assembling manual Continually No 2.2.3 storage after initial cure Visual Assembling manual Continually No 2.2.4 installation on building with retaining devices Visual Assembling manual Continually No 2.2.5 finishing work Visual Assembling manual Continually No 2.2.6 application weather sealant Visual Assembling manual Continually No 2.3 Structural sealant
2.3.1 adhesion on relevant substrates Annex C Method 1 or 2 Annex C (2 x per working day): 2 specimens Yes 2.3.2 mixing ratio See equipment and sealant specifications See sealant specification See assembling control manual Yes 2.3.3 thoroughness of mixing Mixing check (Annex D) No marbling Each working day: 1 Yes 2.3.4 air inclusions (during 2.3.3 thoroughness of mixing) Visual No air inclusions Together with 2.3.3 No 2.3.5 hardness Hardness test (Annex E) See sealant specification Each working day: 2 specimens Yes 2.3.6 contamination Visual See purchase specification Each drum No To be continued SIST EN 13022-2:2006+A1:2010

Ref.
Inspection or test Recommended method (decision to be made by assembler)
Requirement Recommended frequency (decision to be made by designer)
Record 3 Final assembling
3.1 where applicable, storage conditions Visual See assembling control manual Once per shift No 3.2 dimensions and positioning structural seal Measurement See design specification See designers specification Yes 3.3 positioning glass element versus framework Measurement See design specification See designers specification Yes 3.4 positioning of the retainer devices Measurement See design specification See designers specification Yes 3.5 application of weather seal Measurement See design specification See designers specification Yes 3.6 general aspect of window, door or
curtain-walling Visual See design specification Randomly five times per shift No (1) Results available 6 months maximum. (2) One delivery of anodised aluminium, stainless steel means one day production. SIST EN 13022-2:2006+A1:2010

Dynamic tensile and peel test on structural sealant A.1 Convenience test This test should only be performed when the structural sealant manufacturer has not made available this information with the sealant shipped to the purchaser. A.2 Purpose This annex gives two possible methods to evaluate the constancy of the cohesive strength of the structural sealant and of the adherence to materials as defined in EN 15434:2006, Annex G. The description of the test methods given below is intended to help sealant suppliers as well as sealant users. Every effort has been made to keep these methods as simple as possible without detracting from the achievement of consistency of quality in the manufactured products. Table A.1 — Two dynamic tests Conditioning series for test specimens (for details see A.3) Tensile test Peel test a) initial, or room temperature conditioning b) high temperature conditioning for seven days c) room temperature water immersion for seven days or 24 h in water at
(95 ± 2) °C
Yes
Yes A.3 Test specimens A.3.1 Tensile test Eight test standard specimens shall be prepared and cured in accordance with EN 15434:2006, 5.3.2, and following the sealant manufacturers recommendations. A.3.2 Peel test Height test standard specimens shall be prepared and cured in accordance with C.3.1 of this European Standard and in accordance with the sealant manufacturers recommendations. A.4 Conditioning of test specimens Condition the eight test standard specimens for the selected test (tensile or peel) and ensure that they conform to the selected alternative conditioning. The various conditioning requirements are described in more detail below: SIST EN 13022-2:2006+A1:2010

≥
0,50 MPa. A.7 Report The report should include:  selected alternative possibility;  pass or fail of each test specimen;  designation and lot number of the sealant;  information to identify the glass and framework; SIST EN 13022-2:2006+A1:2010

Design guidance B.1 Characteristics Within the multitude of design aspects for windows, doors and curtain walling, the following characteristics should have particular attention: • safety in the case of fire:  resistance to fire;  reaction to fire;  fire propagation;  external fire behaviour; • health:  water tightness;  dangerous substances; • safety in use:  bullet resistance;  explosion resistance;  burglar resistance;  pendulum body impact resistance;  resistance against sudden temperature changes and temperature differentials;  resistance against wind load, snow load, permanent load and/or imposed loads; • direct airborne sound reduction; • energy conservation and heat retention:  air tightness;  radiation properties;  thermal conductance;
For ensuring the relevant characteristics of the structural seal and bonding, structural sealant should comply with EN 15434:2006 or with ETAG 002. B.2 Characteristic details B.2.1 General As a useful guide, a number of intended use characteristics have been detailed below. B.2.2 Safety in the case of fire – reaction to fire Reaction to fire after assembling is ensured by selection of materials and components with appropriate classes of reaction to fire. When an assembly is not tested, it could be classified with the same class as the component with the lowest performance classification. SIST EN 13022-2:2006+A1:2010

Key 1 glass element 2 structural seal 3 framework B width or horizontal dimension of the glass element H height or vertical dimension of the glass element a smallest dimension (when H < B, a = H) Figure B.1 — Structural element SIST EN 13022-2:2006+A1:2010

Key e structural seal thickness h structural seal height R distance edge-bonding surface Figure B.2 — Illustrative examples of the structural seal and its position to the glass edge B.2.5.3.2 Supported systems – !!!!Structural seal"""" thickness e The load in the plane of the glass surface, derived from temperature differences between glass element and framework, determines the !structural seal" thickness. The load generates shear stress in the structural seal. The maximum shear stress is considered to develop in the corners of the pane, and for a rectangular pane it can be calculated as: eGfss;shear∆= (B.1) where
e is the !structural seal" thickness; G is the shear modulus;
s∆ is the shear deformation
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