Issue 4 INSTALLATION GUIDE - Eurocell

skypod Issue 4INSTALLATION GUIDECONTENTSBE SAFE WHEN WORKING AT HEIGHT1. Preparing to install22. Installation43. Installing jack rafters134. Installation examples14Ensure you conform to the latest Work at HeightRegulations. For more details, visit:www.hse.gov.uk/work-at-heightIf in doubt at any stagePlease contact our Conservatory Roof Teamfor additional support or advice.0333 777 3057

INSTALLATION GUIDESURVEYING WARNINGGood surveying is essential to ensure a troublefree successful installation and to avoid costlyremakes caused by incorrect measuring.When surveying it is the surveyor’s responsibilityto determine that the structural openings andsurrounding areas are in a state of good repair andprovide the correct dimensions for manufacture.1. PREPARING TO INSTALL1.120 Before unpacking the Skypod pitched lantern roof, youshould review the supplied layout drawing (shown right).This will be located in the ancillary box.The dimensions shown on this plan are for the externalface of the supporting upstand. Ensure these dimensionsare consistent with the host building.The Skypod ring beam allows a 10mm tolerance per faceif the overall width and length of the upstand perimeter areoversized.2 S K Y P O DI N S T A L L A T I O NG U I D E20

1.2m24mMin height 150mm fromfinished roof level to topof kerb.Timber KerbMin 150mm(Not Supplied)SURVEY SIZE UPSTAND EXTERNAL FACERoofing Membrane(Not Supplied)Upstandwidth75mmminPlasterboard(Not supplied)Timber Fillet(Not Supplied)Fig. 2The upstand corners should also be square. Check the difference between the diagonals to see if the ring beam overhang willneed adjusting around the perimeter, as well as checking the diagonals to ensure the kerb is square (see Fig. 2). Kerb heightshould be a minimum of 150mm above the finished roof level and in the case of protected roof systems this is where the top ofpaving, gravel, planted vegetation etc. is the finished roof level.3

2. INSTALLATION2.1CRS824S/CRS8625SGlazing bar fixings2.2Bead of siliconesealantSuitable fixing at300-400mm centresUpstandmin width75mm10.075.00Ensure correct amount of glazing bar fixing studs are slid intoEnsure the kerb is clean and free from debris, then run athe ring beam before any fixing commences. Position the ringsilicone bead around the external edge as shown above.beam so an equal overhang is achieved around perimeterand fix using suitable 5-6mm fixings at 300-400mm centres(starting and ending 100mm away from internal corner of thering beam).2.342.4Run a bead of silicone sealant along the mitred edge ofFix the adjacent ring beam ensuring the joint is tight.the ring beam to seal the corner joint, when the next ringRemove any excess sealant and secure corner using abeam is offered up.steel corner cleat with 4-off 4.8x25 LG screws (supplied). S K Y P O DI N S T A L L A T I O NG U I D E

FOR SKYPOD (PVC-U RAFTER TOP CAPS) ONLY2.5CRS9200Screw capcover washerCRS9200Screw capcoverSCRS9201/CRS9202Rafter/Hip End CapCRS8628Glazing stopscrewsYou can then proceed to loosely secure the side rafters to the ring beam using the threaded studs located down the ring beam.NOTE: If access to the bar ends is limited, it is advisable to fit the glazing stops and end caps as shown (right) before fixingrafters to the ring beam.FOR SKYPOD PLUS (ALUMINIUM RAFTER TOP CAPS) ONLY2.5aCRS9200Screw capcover washerCRS9200Screw capcoverSCRS9201/CRS9202Rafter/Hip End CapCRS8628Glazing stopscrewsIt is advisable to partially fit the glazing stops and end caps as shown (right) before fixing rafters to the ring beam. Install the glazingstop screws to approx. half their length, do not install screw cap covers at this point. You can then proceed to loosely secure theside rafters to the ring beam using the threaded studs located down the ring beam.5

2.72.6Supporting the ridge, the rafter bars can be secured toUsing 2 x CRS8624S single studs, secure each hip to thethe ridge using the threaded studs. Once opposing raftersspider casting. The body of the stud should locatehave been secured the ridge should be self supporting.between the retaining ribs on the lower casting face tostop the stud from spinning.2.92.8Locate the hips onto the external ring beam studs andFasten the central rafters to the spider using 1 xloosely secure using fixing nuts.CRS8625S double stud and nuts. If jack rafters arepresent, please refer to Section 3: Installing Jack Rafterson page 10.6 S K Y P O DI N S T A L L A T I O NG U I D E

2.102.11If not already fitted, clip in the eaves beam seals betweenLocate the nylon bar through the spider and lock off usingthe rafters and hips using a nylon mallet. Check the raftersnuts and washers either side of the spider. The nylon barare all square to the ring beam and ridge, and then tightenshould sit 5mm below the crest of the ridge profile.all roof fixing nuts.2.122.13SealantPosition the spider bottom cap and fix using theFit the glazing end closures to the glass and run a beaddecorative boss onto nylon threaded bar. Note the nylonof sealant between the profile and top pane of glassbar may require trimming down in length.as shown above. Only use a suitable sealant with selfcleaning glass. Soudal SMX 506 is recommended(available from Eurocell branches).7

2.14FOR SKYPOD (PVC-U RAFTER TOP CAPS).If not already fitted, fit the glazing bar end caps and glazing stops. Then peel back two inches of eaves beam seal tape film andfold to the outside. Insert glazing unit ensuring equal coverage and ensuring the glass is resting onto the glazing stops.2.15Fit the foam bung and clamp plateand tighten M10 nut until the foam isfirmly pressed down onto glazing.8 S K Y P O DI N S T A L L A T I O NG U I D E

FOR SKYPOD (PVC-U RAFTER TOP CAPS) ONLY2.16Fit the rafter and hip top caps using a nylon mallet, then ensuring the glass is positioned correctly, peel the remaining eavesbeam seal tape film away and press glazing down to ensure contact with eaves tape.9

FOR SKYPOD PLUS (ALUMINIUM RAFTER TOP CAPS) ONLY2.16a2.16bEnsure Qlon gaskets are fully clipped into the top capchannels along the whole length of the top cap and areflush with the top and bottom of the capping, if they arelong at the bottom they can be trimmed later. Position anadequately sized timber on top of the capping to spreadEnsure thermal breaks are installed on all glazing barsthe force, then use a nylon mallet to tap the cappingbefore attempting to install aluminium top caps. Do Notdown starting at the top and progressively working downattempt to install the top caps with the thermal breaksthe aluminium cap. Ensure the top cap is fully clippedwith in the top cap as this will damage the top cap.down to the lower rafter barb, Qlon gasket should havegood and equal compression along the whole length.2.16cProtective film can now be peeled off and then glazing stops plus end plus end caps fully tightened and secure.1 0 S K Y P O DI N S T A L L A T I O NG U I D E

2.17Seal around perimeter of the foam bung where it2.18Seal around rafter top caps to ridge glazing trim.intersects the ridge glazing seal, glass and glazing bartop caps.Only use suitable sealant with self-cleaning glass. Werecommend Soudal SMX 506 (available from Eurocellbranches)2.19Seal the rafter top cap to hip top cap from the gasketintersection to foam bung.1 1

Using a suitable high-grab adhesive sealant, run a small bead2.20on the perimeter edges of the top cap and a larger beadfurther inboard as shown.Recommended sealant is Soudal Fix All Crystal (available atEurocell branches nationwide).Note: Do not run the sealant to the bottom edge around thehip/rafter area to ensure the sealant does not touch the glass.Always ensure hands are cleaned as to not contaminate selfcleaning glass.2.212.22Splay the top cap and lower onto the ridge whilstEnsure the capping is seated down correctly and removechecking the capping is positioned correctly over theany excess sealant from all edges.rafter and hip top caps. The capping returns should clipunder the ridge profile when positioned correctly.1 2 S K Y P O DI N S T A L L A T I O NG U I D E

3. INSTALLING JACK RAFTERS3.1CRS8209Jack rafter tenonCRS8208Jack rafterfixingCRS8502AHip rafter3.2Seal jack rafter top cap to hiptop cap using suitable sealantCRS8501AJack rafterSealant4.8 x 16LGLocate the jack rafter tenon onto the jack rafter fixingSeal jack top capping joints.bolt and adjust the lower nut to align gaskets, beforetightening the the top nut.Only use suitable sealant with self-cleaning glass. Werecommend Soudal SMX 506 (available from EurocellThen seal the jack rafter internally to the hip.branches).1 3

4. INSTALLATION EXAMPLES4.11 4 S K Y P O DI N S T A L L A T I O NG U I D E

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Product specification is subject to change without notification. Please also note that colours shown areillustrative only, as the printing process does not allow 100% accurate colours to be reproduced.SKYPODINSTALL EU00131 Is4/Mar21

Locate the jack rafter tenon onto the jack rafter fixing bolt and adjust the lower nut to align gaskets, before tightening the the top nut. Then seal the jack rafter internally to the hip. 3.1 3. INSTALLING JACK RAFTERS CRS8501A Jack rafter Sealant 4.8 x 16LG CRS8502A Hip rafter Seal jack