GSE INTEGRATION INSTALLATION MANUAL Photovoltaic
Contents
1. 100mm to 20mm mini mum covering wi waterproofing strip LATHING FOR PORTRAIT INSTALLATION INSTALLATION ON PAN STEEL cf tables on P 9 EXAMPLE BELOW SPACING BETWEEN BATTENS 60cm LATHING 27x100mm MODULE 1675mm in Length Existing batten opacing of 120 to 150 cm added intermediate wooden batten If spacing is gt 150 cm LATHING PREPARATION ACCORDING TO THE MOUNTING PLATE LATHING FOR PORTRAIT INSTALLATION TRADITIONAL ROOF STRUCTURE cf Tables on P9 EXAMPLE BELOW SPACING BETWEEN BATTENS 60cm LATHING 27x100mm MODULE 1001mm in Length ORG 012259 o tis A 100mm to ci c 120mm B les 5 minimum covering N a with the waterproo fing strip LATHING FOR LANDSCAPE INSTALLATION INSTALLATION ON PAN STEEL cf tables on P 9 EXAMPLE BELOW SPACING BETWEEN BATTENS 60cm LATHING 27x100mm MODULE 1675mm in Length Existing batten opacing of 120 to 150 cm P9 added intermediate wooden batten i spacng iso 150 cm GSE Int gration nstalation Steps 3 0 E INSTALLING THE WATERPROOFING STRIP 1 1 In the case of a shallow slope or thick roofing elements e g Curved tiles or very shaped roofing elements in order to avoid standing water install two 2 wood planks dimensioned according to following table on the entire field width and of sufficient thickness to allow water to be evacuated correctly2. 1 2 Unroll the waterproofing strip self adhesive preferably on the prepared lathing making sure that it exceeds the PV field by 20cm on each side 1 8 Fold back the upper edge of the waterproofing strip around 2cm 1 4 Fold back the right and left ends in the same way 1 5 Firmly press the waterproofing strip onto the first row of tiles pressing it down smoothly and carefully ensure that you don t create any water trap zones The strip should cover the pan as follows 12 cm for tiles that are very curved curve of over 3cm 10cm for flat tiles or slightly curved curve of less than Sem Installation on curved tiles requires a waterproofing strip 45 to 96 cm wide B IMPLEMENTATION DRAWING GSE Plates PV Module W AKAFLEX N E 7 p Battens width y Batten implementation mm The section of the batten can PANG a A LE An necis INSTALLING THE FIRST ROW OF MOUNTING PLATES 1 1 Using the chalk liner mark a line on the waterproofing strip parallel to the battens and 15 cm to 20 cm below the top edge of the waterproofing strip The plate will cover 12 cm 1 2 Position the first mounting plate in the bottom right hand corner of the uncovered area aligned with the chalk liner mark Install the mounting plate Screw the mounting plate using the 2 central fixing points that do not need pre arilling see mounting recommendations on pages 6 7 18 and 14 1 3 Place yo
3. Field width Field Height 60mm intermodule of 3Omm Intermodule of 5mm module height x number of modules module width x number of modules 2 x 150 mm 150 mm for waterproofing strip on tile 320 or 200 mm Intermodule of 5mm advised Calculate the PV Field Size Field Height Field Height Landscape installation e Make sure to uncover 200mm on each side for the lateral flashings e n case of Top flashings use make sure to uncover at least 320mm above the top module Portrait Installation i 1 Remove the cover elements on the above calculated width 2 lake out an extra row of tiles on the left and on the right 2 rows for slate or flat tiles 3 Also remove the cover elements on the calculated height above 4 Take out one row of tile on the top par 2 rows for slate or flat tiles SEM ER Na FORES EG A A FRS AE A pa O O E PS YANA PT DEN PEE EET EET GER ET NE gt Photovoltaic field Photovoltai field calculated above calculated above e L d 7 oe fee doen lens eer deme Level mente Slate roof 2 extra rows taken out Tile roof 1 extra row taken out 350 om LATHING PREPARATION ACCORDING THE THE MOUNTING PLATE athing for Portrait Installation Traditional Roof Structure cf Tables on P 9 EXAMPLE BELOW SPACING BETWEEN BATTENS 60cm LATHING 27x100mm MODULE 1675mm in Length
4. CentroSolar Poly Mono Vision lopende e Fire Test L BROOF T1 Approved Belgian Deutsch and German markets BROOF T3 Approved French market BROOF T4 Approved British market e Mechanical resistance UV humidity weather tests available at www gseintegration com L e New certification CERTISOLIS Sunpower BenQ SunForte GSE Int gration in process e MCS012 Approved Y Completed Installations examples SE Int gration Completed Instalations Examples 7 ye ER r1 7 TL LL AT TITI 7 7 4 Fu SEE gga SERA BA LLL Ppp z fs EEE EL d m f E ER a d d kan M un EI i AM CE ui E T See Se foe XR A PIA Fa i 1 mi T ue E EET E GROUPE SOLUTION ENERGIE GSE INTEGRATION is a GROUPE SOLUTION ENERGIE patented development program Www Segroup fr OE Int gration Your distributor GROUPE SOLUTION ENERGIE 155 159 rue du Docteur Bauer 93400 SAINT OUEN T l 33 0 1 70 32 08 00 Fax 33 0 1 70 32 08 01 email contact segroup fr
5. r j P i A 1 GE nt gratior GSE INTEGRATION INSTALLATION MANUAL Photovoltaic mounting system for partial or complete roof covering PASS INNOVAT ION VERT CSTB 2019 2219 mn Y N BT130003 tans 2017 WWW GSEINTEGRATION COM nt graton Contents STEP BY STEP Presentation Of SYSTEM nn p 4 Contents Of KE s BES GSE Integration mounting plates 0 6 7 OMR C 0 8 Implementation prescription ic p 9 11 GSE Mesa FISSO SO NO T TT p 12 32 O use NOR eee 5 33 resentation of system 5 GSE INTEGRATION IN ROOF SYSTEM The GSE Integration system is used to install modules on all types of roofing curved tiles mechanical flat slates on new buildings or buildings being renovated The system may be installed in portrait format or in landscape format with a specific mounting plate for each format on both small installations less than 3 kWp and large roofs several hundred KW The GSE Integration system may be installed on wood or metal structures and mounted on battens or lathing It can also be mounted directly on common rafters and can be installed on slopes between 15 and 50 he GSE Integration system is guaranteed for 10 years provided the installation recommendations given below are respected The system does not require much maintenance except for regular cleaning of the solar panels WWw gseint gration corr GSE nt
6. Main wall Side Edge Main wall EN ce Standard clamps 2014 resistance 1860 Pa security coef 1 5 i ME R i Ter 5 re A LS m 2 ox ee i r 00 ERG 151 1HE a H EI d 1 j BES 423 z DES F Angles y Rcs Fac IEEE im PLPL TEX T ui g E uz RTE ABE 5 oe J or 4 5 Ed d Vi 1 tn ota da su Y m mm cum cam 1 SET pm 3 2 um a ux zi LEE I Di BT Un a a id F n mE N XM Em n EAL Pia L ans r P xd p FA ES z XG Reinforced clamps 2014 resistance 3460 Pa security coef 1 5 Cf table p 9 10 nstalation Steps 11 0 5 INSTALLING THE TOP FLASHINGS 1 The tile or zinc covering the top flashings should be at least of 15 cm In case of a shallow slope or a tile of high curve the covering should be more 2 On slate a 10cm covering is enough Last tile d Piece Use the pop rivets 8 supplied with the kit and mount the comer bead on the central edge joiner Each hole corresponds to a panel thickness The first hole is used when installing the central edge joiner with panels 50 mm thick the second hole for 45 mm panels the third hole for 40 mm panels and the last hole for 35 and 31mm panels Top Corner piece facial view GSE nstalation steps 11 1 nt gratior 5 MINIMUM ROOF SLOPE FOR FLASHINGS INSTALLATION ACCORDING TO THE THICKNESS OF THE PV PANELS Top Flashing MINIMUM TOP FLAS
7. 900 meters 12 to 50 normal site categorie llla 2 roof slopes Zone 2 Note Size in mm Battens spacing lt 600 spacing trusses or rafters pa OjJOJO O N N y 600 lt Battens spacing eje OI 900 spacing trusses or rafters Ela O Ww OJO Battens spacing lt 1500 OJO metal trusses pa Battens spacing lt 1500 1 Battened frame Main roof wall 10M height Ela O N uU OJOJOO O OJO Battens spacing lt 600 spacing trusses or rafters ejeje BEE OJO 600 lt Battens spacing lt 900 spacing trusses or pa UJ b N pa O N H 00 TT x rafters Battens spacing lt 1500 metal trusses Battens spacing lt 1500 1 Battened frame Bead lt gt O lt c a oD OS a a C Battens spacing lt 1500 1 Metal or wood frame N E O pa Battens spacing lt 600 spacing trusses or rafters y OQ 5 O0 Oj OJ O N O 600 lt Battens spacing N OJO OJO lt 900 spacing trusses or rafters pa pa ul E Battens spacing lt 1500 metal trusses pa Angle 10M height O eje U OIOISIDIO O 1010 OJO Battens spacing lt 1500 1 Battened frame pa 1 Layout of the woods in the direction of the slope molementation prescnotion 2 0 GSE INTEGRATION MECHANICAL RESISTANCE wassinnovarion w2012 221 TESTED WIND ZONES fone fone 3 Zone 4 lone 5 Normal Exposed Normal Exposed Normal Expo
8. ADJUSTMENT EXAMPLES 1650 MM MODULES IN PORTRAIT 8 GSE PORTRAIT MOUNTING PLATE H1640 80mm X W992mm For a H1650 mm panel position the plate at 10mm back For a H1660 panel 20 mm back Graduated overlapping zone 8 GSE LANDSCAPE MOUNTING PLATE W1640mm X H992 1032mm For a panel H1002 position the plate at 10mm back For a panel H1012 20mm back Graduated overlapping zone GSE Installation Steps 8 0 nt gratior 5 WEDGES POSITIONNING The 2014 Version of the GSE Intgration System requires positioning wedges on the lateral parts of the field These wedges are to be placed under the plate wave at the edge right under where the clamps will be fixed e Please note that there is a left and a right wedge e he wedge will be drilled with the plate and lateral flashing before fixing the single clamp nstalation Steps 9 0 INSTALLATION OF THE LATERAL FLASHINGS 1 1 Position the lateral flashings overlapping the waves on the right and left edges of the integration system 1 2 Use a screw 4 8x25mm at the junction of 2 lateral flashings to fix them together 1 3 Then position the single clamp where you marked the mounting plates Mark the pre drilling point on the lateral flashing 1 4 Pre adril a 10mm hole making sure you go through the lateral flashing the plate and the wedge Overlapping of 15 cm The flashings interlock each other with the top part over the bottom part
9. also to respect the PV module manufacturers recommendations The majority of PV modules have a resistance to wind depression of 2400Pa The reinforced clamps being valid all the way to 3400Pa it is important to have the manufacturers authorization to go over 2400 Fa cf Table p 10 nstalation Steps 6 1 5 NOTE Make sure you interlock the mounting plates correctly in order to ensure proper waterproofing of the System View of 4 interlocked mounting plates Double clamps attachment Left PV module 4 Clamps attachment points on the PV panel after screwing GSE Installation steps 7 0 nt gratior GSE PLATES ADJUSTMENT The GSE Integration Plates are adjustable according to your panel size In order to adjust the GSE plates use the graduations on the plate The graduation vary from O to 40 mm After having screwed all the mounting plates at the 2 center points you can start preparing your y 10 mm drill bit And pre drill all the other holes on the plate that means 4 pre drills on top of the 2 fixing points already made 5 GSE PORTRAIT MOUNTING PLATE Ex the H1640 80mm x W992mm can fit a panel 1640 to 1680 mm high and 992mm wide Graduated overlapping zone 8 GSE LANDSCAPE MOUNTING PLATES Ex the 1640mm Wide x 992 1032 mm long plate can fit a panel 1640 mm high and 992 to 1082mm wide Graduated overlapping Zone Cf Tables on p 6 nstalation Steps 7 1 B
10. connection and disconnect it from the string 4 lake out the panel that needs to be changed and replace it with the new one 5 Connect the new panel to the earth and reconnect it to the string 6 put back the clamps The equipotential connection must be maintained Assistance 4 contact TRAINING Trainings can be organized with your distributor Please contact your distributor for further information TECHNICAL ASSISTANCE TECHNICAL ASSISTANCE IS AVAILABLE WITH YOUR DISTRIBUTOR OR FROM MONDAY TO FRIDAY AT THE CONTACT INFORMATION BELOW int gration 16 QUAI GUSTAVE FLAUBERT 76380 CANTELEU T l 0232 10 77 60 Mail technique gseintegration com Int gration Our Gertifications o PASS INNOVATION VERT Nr 2013 221 Module ZN Shine from oct 2013 to oct 2015 N d THE FRENCH ETN CERTIFICATION AUTHORIZES THE INSTALLATION OF GSE INTEGRATION IN PORTRAIT AND LANSCAPE PROVIDED THAT THE MODULE MANUFACTURER ACCEPTS THE MODULE FIXATION ON THE SMALL SIDE o ETN INDICE O BT130003 d o ETN INDEX 1 Validated by Alpes contr les Solarworld Sunmodule Poly en SunProtect Solarworld Sunmodule Mono portrait Sunpower 3XX Mono Soluxtec Powerslate Mono portrait landscape BenQ SunForte Mono Sillia GOP Poly portrait Soluxtec Das module Poly Mono BenQ PM245 Poly portrait Al o S19 HE Mono QCells G3 pro Poly portrait landscape 1400 Pa Csun 60P 60M Poly Mono
11. gratior Contents of kit 5 ASSEMBLY ACCESSORIES 5 WATERPROOFING ASSEMBLY ACCESSORIES 1 Stainless Steel Screw 6 5 x 60mm EPDM Washer 2 Cellular EPDM Joint 21x25mm or 23x45mm 3 2014 Single and double clamps 4 2014 Single and double renforceer clamps Or cf Table p9 1 B FLASHINGS 5 Flashing Hooks 6 Left and Right Top Flashings Screw 4 8x25mm T Top Center Flashing 8 Aluminum Pop Rivet 9 Top Corner Piece For top Center Flashing 10 Lateral Flashing Screw 4 8x25mm 11 Top Flashing Junction E MOUNTING PLATES 12 Screw 6 5x60mm EPDM Washer 13 GSE Portrait Plate 14 GSE Landscape Plate 15 Lef tand Right Wedge Int gration S WATERPROOFING 16 Waterproofing Strip 17 Precompressed Seal Rool 20x40mm 18 Roof Underlay Screen Mounting pate 1 0 PHOTOVOLTAIC PANELS LANDSCAPE FORMAT Upper mounting plate PV Upper mounting plate PV Panel Support Panel Support Photovoltaic panel mounting Water Drainage plate and guide Guide Clamp Fixation i ae Zone Fixation zone Cable outlet Photovoltaic panel mounting Water Drainage Photovoltaic panel support plate and guide Zone O Fixation Point needing pre drilling x Reference Fixation Point DO NOT PRE DRILL LANDSCAPE PLATE REFERENCE MODULE SIZES MODULES TOLERANCE Height mm Width mm ais venerem 1670 990 1001 atr wwe room wt 680 990 100 Graduated overlapp
12. recommended size W 20 mm H 40 mm 1 Unrol the precompressed seal on the lateral flashings all the way to the bottom of the waterproofing strip he junction between 2 joints needs to be tight ILE uL EE Ge S uh Wo gt uM uM c M uh 3L E M JE ee Precompressed seal 2 Unroll the precompressed seal on the entire length of the top flashing 3 The precompressed seal needs to be put at 2cm from the edge of the lateral flashings You also need a minimum of Scm from the edge of the mounting plate in order to have proper water drainage nstalation steps 13 0 PV FIELD INSTALLATION FINAL STEPS Put back the rows of tiles or slate on top of the lateral flashings and on top of the top flashings covering enough of the flashings Int gration Maintenance B INSPECTION photovoltaic system Such elements can be blown out using a compressed air blower Do not use solvent to 1 It is important to check once per year whether any leaves or other elements have penetrated under the clean the mounting plates which are in polypropylene It is recommended that you offer your customers a maintenance contract which would include an annual inspection of generation electrical system panels panel mounting plates mountings precompressed seals waterproofing strip 5 REPLACING A MODULE 1 Power off the PV INSTALLATION 2 Remove the clamps from the panel to be replaced 3 Disconnect the earthing
13. to allow proper water drainage 1 Open the lateral clip over 10 to 15 cm lower lateral flashing 2 Interlock the upper lateral flashing on the lower one then re close the clip 3 Fix the lateral flashing to the roof structure using the flashing hooks 5 Upper lateral flashing to be interlocked on the lower one Open the lateral clio over 10 to 15 cm Position and install the upper skirt and clio and close the clip Fix the lateral flashing on the battens using the flashing hooks 5 The overlap of one lateral flashing on top of the other needs to be 15 cm Int gration nstallation oteos 10 0 INSTALLING THE PHOTOVOLTAIC PANELS Place the first row of panels on the mounting plates he panel is installed on the 2 upper supports on the plate 5 PASSING THE CABLES 1 Note Cables must transit from one panel to the next through the dedicated cable outlets olot through the central protection pad 1 amp 2 Passing the cables If you are using optimizers or micro inverters you can fix them in the center hole of the mounting plate on the visible wood battens without risking the module to press on your equipment 1 R MIGRO INVERTER aM A manes ik ejenphase solarmRE esee S Compatibility approved for nstallaton steps 10 1 5 PASSING THE CABLES Panels should be connected horizontally when installed in portrait format The panel can be installed upright or i
14. HING PITCH 5 N Sensor Height A IN Flat Section 5 margin is of course taken into account This information is only a guide Care should be taken to ensure that all roofing regulatory requirements are met nstalation Steps 11 2 S INSTALLATION OF TOP FLASHINGS 1 Place the top center flashing having made sure first that the top corner piece is fixed to the top center flashing see p 28 To do so clip the module in the space created by the top corner piece and then fix the top center flashing piece to the roof structure using the flashing hooks O E Add 2 lines of PU adhesive between the EN junction and the top center flashing 2 Ensure that 2 top flashing pieces are connected together with the Top Flashing Junction piece Apply two vertical beads of PU adhesive to ensure waterproofing 3 Place the Top left and top right flashing pieces on top of the top center flashings and the lateral flashings Once the top corner flashings are positioned use the 4 8x25mm screws supplied 4 8x25mm Apply two vertical beads of PU adhesive to ensure Screw waterproofing 4 The top comer flashing can be adjusted to the panel thickness by cutting 5 In a portrait installation the top comer piece for top flashings needs to be cut at the edge of the mounting plate Top comer piece cut Pd E nt gration nstallation Steps 12 0 B INSTALLING THE PRECOMPRESSED SEAL
15. ign phases nstalation Steps 5 1 B REMINDER During the preparation of the roof structure it is necessary to install a roof underlay screen up to the gutter DIRECTION OF THE APPLICATION Ihe mounting plates are preferably installed from right to left but can also be installed left to right make sure the plates are properly interlocked Please remember to overlap the mounting plates 12cm to 16 cm depending on your module size You can adjust this overlap with the graduation on the mounting plate cf GSE Intgration Plates adjustment Section GSE nstalation Steps 6 0 nt gratior CLAMPS FIXATION Uw The clamps are to be fixed only on the mounting plate edge draw 2 Attach the clamps 3 of 4 using the screws to this effect 1 making sure to stick the PEDM Joint 2 between the clamp and the mounting plate to ensure waterproofness For single clamps fixation make sure to position the left and right wedges 15 correctly inside the edge of the mounting plates Make sure the wedges are positioned before the lateral flashings Make sure to fix the clamps on the wood battens It is imperative to stick the EPDM Joint 2 under the clamp between the mounting plate and the clamp FIXING THE CLAMPS ON THE MOUNTING PLATES 3 clamps per wave 3 clamps per wave The use of the various clamps vanes according to the wind A zones but needs
16. ing zone Height Tolerance lt q Width Tolerence nt gration WMounting plate 1 1 5 PHOTOVOLTAIC PANELS PORTRAIT FORMAT Upper mounting plate PV Photovoltaic panel mounting plate and guide mi Panel Support Cable outlet d lt Clamp Fixation Zone Mounting point on structure min 6x Clamp Fixation Zone f Photovoltaic panel J support O Fixation Point needing pre arilling Water Drainage Guide Water Drainage Zone D rs Photovoltaic panel mounting E X Reference Fixation Point plate and guide DO NOT PRE DRILL 5 PORTRAIT PLATE REFERENCE MODULE SIZES MODULES TOLERANCE Height mm Width mm 1640 992 1600 1680 991 980 1640 1001 1600 1680 1002 989 1569 1046 1535 1615 1047 1037 1575 1069 1535 1615 1070 1058 1575 1082 1535 1615 1083 1071 Graduated overlapping zone 1580 808 1540 1608 809 797 Height Tolerance lt q Width Tolerence 1ools required tor installation 5 CHALK LINER 5 HAMMER E SCREWDRIVER Adjustable torque necessary B PLATE SHEAR DRILL BITS 5 POP RIVET PLIER e WOOD AND METAL DRILL BIT y 10 mm e 6 PAN BIT 2 8 mm MEASURING TAPE WHITE MARKER OR PENCIL A GSE Int gration molementation orescriotion 1 0 5 ROOF FRAME WIND ZONE CORRELATION The indicated values in the tables below apply only for wind zones 1 through 4 and for an altitude inferior to
17. nverted INSTALLATION FOR INSTALLATION PANELS OF MINIMUM FOR PANELS 40MM THICKNESS OF THICKNESS between 31mm and 50mm ELECTRICALLY EARTHING THE PANELS The photovoltaic panel should be earthed through the dedicated hole in alloy frame of the photo voltaic panel GSE Int gration nstalation Steps 102 MOUNTING THE PHOTOVOLTAIC PANELS 1 For fixation of the PV Panel to the plate you will have to use one of the two possible clamps cf p 14 or below 2 use the pre drilled holes 1 4 p 24 in the lateral flashings and the wedges to position your 3 clamps per panel side 3 Before fixing the clamps stick the EPDM Joint under the clamps to ensure waterproofing Use the 6 5x60mm screw supplied 4 The double clamps fix the panels 2 by 2 and align to the single clamps 5 The single clamps are fixed at the edge of the PV Field align to the double clamps and are position over the wedges that are under the plate wave x Y X A BE CAREFUL TO SCREW THE ELEMENTS TT T qe WITH THE RIGHT FORCE O Ki Too weak correct Too strong Diagram of clamps positioning For landscape fixation please refer to the PV panel manufacturers notice WIN Double Clamps MEME Single Clamps Height Position Team 1 iene le a 1 Jets 4 Tami 5 m En Normal Exposed Normal Exposed Normal Exposed Normal Exposed Normal Exposed M i Side Edge i Angles Main wall Side Edge Angles
18. sed Normal Exposed Normal Exposed Main wall Side Edge Angles Main wall Side Edge Angles Main wall Side Edge Angles Main wal Side Edge Angles Main wall Side Edge i Angles 2 Bh 4 TED Ec Standard clamps 2014 resistance 1860 Pa security coef 1 5 EET Reinforced clamps 2014 resistance 3460 Pa security coef 1 5 On a building 15m high the entire roof surface can be used Int gration molementation orescriotion 9 0 E DILATATION example GSE Landscape Plate R f 1660 992 PE Reference gt Points Dilatation of the Clamp fixation points E a s Mek TH 1 TE ij gran 8mmon 4 points 2mm point Dilatation of the mounting a im ns im um 6mmon8points 2mm point we 4mm on 3 points 1 33mm point plate fixation points J a p Amm on 4 points 1mm point Fixed Reference q The dilatation between Points UN A A the mounting plate and the wood batten requires a pre ariling of the plate with a 10 mm dhll bit at tne points where you wil be fixing your I mE clamps as wel as the points where EE Dilatation of the Clamp fixation points you wil be fixing the mounting plate on lt t Dilatation of the mounting plate fixation points ers nstalation Steps 1 0 5 COVER PREPARATION Info Please remember to download our layout calculator at www gseintegration com to help you determine the exact field quotes
19. ur second mounting plate next to the first one making sure that they interlock Same for the mounting plates on the second row and the rows above etc Mounting plate wave INSTALLATION THE FOLLOWING ROWS OF MOUNTING PLATES The mounting plates above need to overlap the mounting plates below all the way until in contact with the dedicated stops The overlap hence wil be of 12 to 16cm depending on your module height p 6 7 nstalation Steps 5 0 Int gration PREDRILLING OF THE MOUNTING PLATES WITH A DRILL BIT OF a 10 mm Clamp Fixation on high point of the mounting plate Stainless Steel Screw 6 5x60mm EPDM Joint 12 Fixation of the mounting plate on the roof structure Stainless Steel Screw 6 5x60mm EPDM Joint 12 Fixation and preparation of the mounting plates EPDM Washer 16mm Pre arilling a 10mm Stainless Steel Screw 2 6 5mm Mounting plate to roof structure fixation drawing only 4 of the 6 fixation points Stainless Steel Screw 6 5x60mm EPDM Joint 12 Gellular EPDM joint 21x25mm or 23x45mm 2 EPDM Washer eo 16mm Pre arilling a 10mm Stainless Steel SCrew e 6 5mm Clamp fixation drawing on the mounting plate Stainless Steel Screw 6 5x60mm EPDM Joint 12 Make sure to correctly position the screw at the center of the pre ariled hole in order to ensure waterorooting longevity A tolerance has been calculated to this effect during the product des
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