Atlas Installation Manual - about the rooflight superstore
Contents
1. achieve a better pull Silicone PVC into place when screwing into long and seal around cover hip rafters caps and front of fan assembly Ensure bottom of rafters Due to the angle of the are tight to inside of ring HIP corner more beam and screw jack pressure is needed to rafter to hip rafter with secure cover caps 38mm screws GUTTER Fix gutter bracket to the Gutter brackets can be side of the roof rafters fitted during ring beam not underneath using preparation 25mm screws Hang OGEE GUTTER on bracket as shown and swing into position Fix external corner Having snapped gutter gutter brackets to suit into position fit corner the gutter angle sections provided connector following manufacturers instructions where necessary Fix internal corner gutter Gutter angles may be brackets to suit the fitted to ringbeams gutter angle connector l before they are fitted on top of the wall panels MARK II RIDGE ASSEMBLY Ridge Bracket Rafter Bracket Main Rafter Hip Rafter Ridge Rafter Ridge rafter slots over ridge bracket and is fixed into place from above with the screws provided Note where there Is no ridge rafter in the design the end of the ridge is capped with a flat cover Ridge Rafter Hip Rafter Fit before main rafter Stitch hip rafter into side of ridge using 2 no screws and cap with dome caps provided Then fix main rafters into slots pro2. at fan assembly Also seal along host wall rafter for secondary weather proofing below flashing Diagram showing ridge Fit hood over cap in position threaded upstand Cut slots into gasket around rafters and remove any excess rubber from surface of rafter cappings Place the cresting channel Screw finial onto onto ridge and tap firmly threaded upstand into place and tighten VALLEY ASSEMBLY Do Not Remove Timber Inserts Until Glazing Commences 2 Do Not Remove Valley Rubber From Clip Connectors Ensuring the first ridge is Fix the bottom valley cap level fit the lean to ridge unto the ringbeam shelf against the host wall making sure the valley is in the correct position Secure ridge to host wall using 100mm x I Omm Fischer bolts min Ino per bay The 2no ridges when Slide the valley rafter over fitted together will form the bottom cap and tap the top of the valley down gently Locate 2no brackets in the slots provided Lift the valley rafter Fix through the side of into position by locating the main valley rafter the brackets inside the into the legs of the main valley rafter bottom cap Push the valley rafter Trim sides of connected slowly over the brackets valley rafter with PVC until it is tight into the top foamboard corner If necessary trim with flat PVC VALLEY ASSEMBLY Starting at the top of the valley fit jack rafter into
3. ridge as normal and locate bottom bracket already attached into slots on valley rafter When jack rafter is in position bore hole with 1 8 bit and secure with a 25mm screw and cap Repeat on other jack rafters When all jack rafters are in position then glazing can commence Remove timber inserts from valley glazing cap Do not push cap down until glazing is complete STEP I Locate glazing into valley and slide down under rubber PVC valley cap TIP It is useful to use a scraper to prise the valley cap up 9 VALLEY ASSEMBLY 8 GLAZING Continue to glaze the rest When all the glazing is of the valley fitted into the valley and the valley cap is pushed down tight fit the jack rafter cover caps P STEP 14 Valley System 21 Section through valley EES E Aluminium Ringbeam Section at eaves junction HIP ASSEMBLY Hook hip bracket into Rafter should now be fan assembly or screw fix fitted as shown on mark ridge Screw fix into ringbeam flap at bottom through PVC Locate top of All the main components JACK RAFTER with are now in position factory fitted bracket and secure attached into slot on long hip rafter Proceed to glaze see page 8 Drill hole through hip Mark and cut PVC and rafter with 1 8 metal bit trim tops of glazing sheets widening hole in the on outside and inside JACK RAFTER will
4. screw Tip Loosely fitting foam board internal liners can help locate rafters into the correct position before screwing STEP 10 Fix foam PVC inner liner board to adjustable flap with silicone use sparingly STEP I STEP 12 6 GLAZING elecceod Start glazing from left hand side and continue glazing opposite sides as shown Toughened double glazed unit or polycarbonate is set onto ringbeam first and then dropped into the top As illustrated PVCu Caps Snap caps onto rafter thermal Nylon Hammer break and tap firmly into place Aluminium Caps Screw down pressure plates Wood Cover Locate one side of cover cap Pressure and tap other side with a plate gt nylon hammer Tip use a block of wood as shown Fit end closer to bottom of glazing NOTE Always slide end closer behind rafter end caps Glass end closer behind rafter end cop TIP Keep end closer behind rafter cap FINIAL AND CRESTING Remainder of work at Before fitting hood cover ridge etc will be from seal end of channel top of glazed roof against fan assembly Roof bars will supporta person but care should be taken Spread weight across rafters and wear soft soled shoes to avoid damage to glazing material Seal around front fan assembly with silicone Slide cresting modules Seal ridge channel at host into place wall as
5. Me Rooflight Superstore ENGINEERING STRENGTH RAFTER PREPERATION Open boxes remove all main frame components and lay out arranging rafters in numerical order N B Care should be taken to avoid damaging or scratching components Choose an area of soft ground or use packaging materials Take aluminium bracket and insert into each rafter and ensure that it slides freely Check screw is located at the top of rafters but do not screw fully home allow hook brackets to slide in N B This will be convenient later in the assembly process Find conservatory roof drawing in box and note the numbers and positions of all components ie Rafters Ridge Ringbeams Components that are the same size will have the same number allocated to them The locations will be shown on the plan drawing A FRAME PREPERATION AND ASSEMBLY Take ridge bar and Use 45mm bolts with connect to fan assembly caps through the slide bracket into the bar rafter bracket ridge and hook into the pre routed slot at the back of the fan assembly Tighten ridge bracket screw to secure in place Take tie bar rafters checking numbers to ensure correct positioning and connect as shown in step 2 tie 037 rafters have Using 1 64 metal bit pre cut slots on the inner drill through pre drilled face to receive tie bar hole at top of rafter into and a single hole at top back of fan asse
6. acket into adjoining ringbeam External Corner Brackets come attached to ring beam Locate bracket and screw together through pre drilled holes using 50mm screws Fix ring beam to wall panels by drilling from underside and screwing upwards Again it is useful to tape ring beam and frames together before drilling CPOHHSHHH OOOH OEEHSHOHHOEHHH 9 509 5 5 5 5 5 5 5 Install adjustable ring beam plate as shown RAFTER ASSEMBLY Lift completed A frame Slide rafter onto onto ring beam and prop adjustable ringbeam ridge against host wall Fit brackets into slots in ridge pre cut slide rafter onto bracket and tighten screw through pre drilled Pb f hole in rafter locating into Sealock gt Bagan angled section bracket Pin P402 Rafter i Tightening the screw will P403 Used as Ridge pull the rafter tight Centre Ridge Section Through re PVCu Fascia Adjustable Ringbeam TOP BRACKET Hook Ring beam with bracket into pre cut slot A Frame and host wall in ridge or fan assembly rafters fitted slide rafter onto bracket and place screw through pre drilled hole in rafter locating into angled section of bracket No bracket is required for the bottom Screw to tighten rafter Add all rafters 38mm ss RAFTER ASSEMBLY 9 9 5 000 9 9 5 7 0 55 0 0 5 5 0 5 5 5 0 Rafter fixed to adjustable aluminium flap with 50mm 5 5
7. mbly end to screw to fan Secure using Omm It is easier to connect screw Repeat on them with ridge in upright other rafter position as shown Ensure that numbers on rafters correspond with numbers on drawing Secure rafter to ridge Completed A frame bracket using 38mm should be set aside until screw as shown ring beam assembly is complete Fit tie bar into slots in When a conservatory has underside of rafters and a cantilevered hood the screw through pre drilled rafters are connected in hole in bottom of tie ban much the same manner however it may be Remember to fit seat necessary to support the and caps to screws ridge on trestles during Screw length 50mm assembly E Cantilevered Hood ALTERNATIVE TIE BAR DESIGNS Rod Tie Bar Slide steel lazer bracket Clip 2no L shaped cleats into slotted rafter and simultaneously into the locate onto ridge slots provided in the bracket rafters Proceed to slide other Slide tie bar end fixing slotted rafter over lazer over the located cleats bracket and ridge and fix bolt bracket Fix with top screw as normal Slide aluminium gusset tri Tighten nut onto bolt and angle over steel lazer finish with bolt caps bracket Fix gusset from the Tie bar is completed with underside with screws mild steel threaded bar and cap and PVC tubular cover RING BEAM Locate corner ringbeam br
8. vided See rafter assembly section Screw mark ridge cover into main ridge bar and cap with dome caps BOX GUTTER 5 5 5 0000000000000000 0000000000000000 0000000000000000 0000000000000000 OHHH OHHH 0 0 9 5 5 5 OEC E yc el CC Host Wall Ringbeam PVCu Angle Composite Board Trim The standard box gutter section will be supplied connected to the eaves beam On one offs if joining is required this should be completed before the box gutter is installed The internal box gutter supports should be positioned at approx 500mm centres The box gutter should be positioned on top of the window frames and fixed to the host wall at maximum 500mm centres with propriety fixings The box gutter is cladded underneath with composite cladding board Firstly push composite board to the underside of the box gutter nearest the wall Trim the junction between the ringbeam and composite board with PVCu angle trim Sealant required on internal box gutter surfaces prior to sliding in connector Box Gutter PVCu Gutter Connector Apply two lines of box gutter sealant on all three surfaces of the box gutter and then slide the connector fully into place Apply sealant provided at the joint between the box gutter and the connector Allow sealant to set prior to attaching the main Ogee gutter
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