INSULATED ROOFING,

1 BROCCDGAll brands and logos/images accompanied by or are trade marks of Stratco (Australia) Pty Limited. Copyright August 2021 SCAN THIS QR CODE TO FIND A STRATCO NEAR YOU1300 155 GUIDE: DOMESTIC patio APPLICATIONCOOLDEK ROOFINGINSULATED ROOFING, WE'LL BRING THEFIXING RECOMMENDATIONS Cooldek roofi ng should be laid into the prevailing wind and sit neatly on the preceding roof sheet. For Classic profi le fasten through each crest and for CGI profi le fasten through every second crest. Use cyclone caps and neoprene washers in all crest fi xings. Fix side laps with 12x20mm hex head screws with neoprene washers at approximately 1000mm centres, refer ON COOLDEKWhen walking on Cooldek roofi ng, it is recommended you walk over the support beam to avoid damage. Wear fl at, rubber soled shoes and walk fl at footed in the sheet pans for Classic, and with your weight spread over as many crests as possible for CGI.

2 For carport and verandah applications, away from supports, crawl boards should be used to avoid damage during installation and performance of Cooldek over time depends on its correct application and maintenance. Maintenance should be performed as often as is required to remove dirt, salt and pollutants. Where used in severely corrosive environments, cleaning should be performed more often. It is important that screws have the same life expectancy as the cladding you have specifi ed. Packs of Cooldek should always be kept dry and stored above ground level while on site. If the sheets have become wet, they should be separated, wiped and placed in the open to dry. Refer to Stratco Selection, Use and Maintenance brochure, for more detailed information about the correct use and maintenance of this SIZE SELECTIONCOOLDEK CLASSICC rest Fixing OnlyOne fi xing requiredper crestFIXING TO STEELFIXING TO TIMBERP anelThicknessPanelThickness50mm14-14x125 Hex Head Screw50mm14-10x125 Type 17 Screw75mm14-14x150 Hex Head Screw75mm14-10x150 Type 17 Screw100mm14-14x175 Hex Head Screw100mm14-10x175 Type 17 Screw125mm14-14x205 Hex Head Screw125mm14-10x200 Type 17 Screw150mm14-14x230 Hex Head Screw150mm14-10x230 Type 17 ScrewCOOLDEK CGIC rest Fixing OnlyOne fi xing required every second crestPanelThicknessPanelThickness50mm14- 14x110 Hex Head Screw50mm14-10x110 Type 17 Screw75mm14-14x125 Hex Head Screw75mm14-10x150 Type 17 Screw100mm14-14x150 Hex Head Screw100mm14-10x175 Type 17 Screw125mm14-14x175 Hex Head Screw125mm14-10x200 Type 17 Screw150mm14-14x205 Hex Head Screw150mm14-10x230 Type 17 ScrewLAPPINGSIDE

3 LAPSIDE LAPSCREWSCREWSLIP JOINT MINIMUM F7 SLIP JOINTCOOLDEK ROOFINGINSULATED patio ROOFINGMATERIAL SPECIFICATIONSNOTE: IF values are shown in brackets they represent the maximum allowable span if an overhang is cladding back span shall be no less than times the deck - SINGLE SPANS (mm) - Domestic patio ApplicationCOOLDEK CLASSICOpen SidesPanelThicknessN1 (W28)N2 (W33)N3 (W41)N4 (W50)Three50mm540054005400420075mm660066 0060004800100mm9000875072005350125mm1020 01020079006350150mm108001050081506550 Two50mm5400540039003300 (3200)75mm660055004800 (4400)3900 (3000)100mm810069005150 (5000)4100 (3300)125mm9050760060004800150mm94507850 60005000 (4800)One/NoneorGable Patio50mm5400450033003000 (250075mm600048003900 (3300)3300 (2200)100mm735061504700 (3800)3750 (2500)125mm8250695055004350 (3600)150mm855072005700 (5000)4350 (3600)COOLDEK CGIOpen SidesPanelThicknessN1 (W28)N2 (W33)N3 (W41)N4 (W50)Three50mm540054005100390075mm660066 0060004800 (3900))

4 100mm8850790068505800125mm10200895071506 000150mm10800925076006350 Two50mm540051003600300075mm6600570048003 900 (3000)100mm7400665051504100125mm81507100 57004750150mm8550735060005050 (4800)One/NoneorGable Patio50mm5400450033003000 (2000)75mm6300510039003300 (2100)100mm7050615047503700125mm74506500 53004350150mm7900685056004700 (4400)Max Deck Overhang (mm)PanelThicknessN1 (W28)N2 (W33)N3 (W41)N4 (W50)50mm90090090030075mm900900900600100 mm12001200900600125mm150015001200900150m m180018001500900 FORM AND FUNCTIONThe innovative Cooldek INSULATED panel provides a roof, insulation and ceiling like fi nish all in one product. With superior spanning capabilities, two roof profi les and fi ve insulation thicknesses to choose from, it is an ideal solution for domestic patio roof CONSIDERATIONSThe minimum recommended roof pitch for fl at verandahs shall be 1 (1 in 60) for Cooldek Classic panels and 3 (1 in 20) for Cooldek CGI panels.

5 The maximum roof pitch for fl at verandahs shall be 5 (1 in 12). Care must be taken to ensure the minimum roof pitch is maintained to avoid ponding of rainwater. The roof is designed to withstand actions incidental to maintenance, roofs are not to be used for fl oor type activities. The design contained within these span tables relate to wind classifications N1, N2, N3, and N4 applicable to Regions A & B. Stratco does not accept liability for any loss or damage su ered as a result of any errors in the interpretation or application of these span Wind Capacity Tables are based on testing in accordance with and , 1 & 2-1992. Span tables have been developed by determining wind pressures in accordance with AS4055-2012 for domestic applications. Capacity tables are in limit state given in Table are determined for wind speeds for non-cyclonic areas. Spans are suitable for fl at roof patios unless indicated otherwise.

6 Open freestanding unit spans can be taken from open three sides unless a wall, eaves or boundary exists within 500mm of two or more sides. For Cooldek roofi ng in attached or freestanding domestic gable patio application, sheet spans shall not exceed those given for one or no open sides. Alternatively, Table indicating wind capacities may be used to determine allowable single spans for any specifi ed for units with three sides open are suitable for units considered empty under and not exceeding 3 metres in height (from ground or deck level). For units in which goods or materials stored under the roof are expected to block greater than 50% of any open side exposed to the wind spans are to be taken from open two units with two open sides, spans are based on Cp,n= while for units with only one or no open sides, Cp,n= In all cases, relevant consideration has been given to local : Table provides allowable wind capacities for Cooldek in single span application for serviceability and strength limit states.

7 The pressures given may be used by a suitably qualifi ed engineer for any single span application ensuring appropriate fi xing details are PropertiesCooldek ClassicCooldek CGIBase Metal Thickness &Material GradeTop (kg/linear metre)50mm Value(m2K/W) at 14 Cmean Coverage (mm)10001000 Minimum Roof Pitch1 3 CoreMaterialSL Grade EPS (expanded polystyrene)Thermal W/mK (0 C mean temp.)COOLDEK CGICOOLDEK CLASSICCOOLDEK CLASSIC COOL LIGHTBoth profi les are available in 50, 75, 100, 125 or 150mm insulation thicknessCEILING PROFILE1000mmCOVERAGECOOLDEK PANEL OPTIONSSMOOTHSILKLINEV GROOVELET IN EVEN MORE LIGHT WITH COOLDEK COOL LIGHT Suitable for all panel profi les, thicknesses & lengths Easy to install Use on Flat & Gable applications 270mm wide for Cooldek Classicand Cooldek CGIR efer Cool Light Installation Guide for further CGI COOL LIGHTSPAN DEFINITIONSSINGLE SPANOVERHANGBACK SPANCONTINUOUS SPANSNOTE.

8 All Cooldek sheets are provided at minimum length of Cooldek sheets of less than 2000mm are required they will need to be cut on - SINGLE SPAN WIND CAPACITIES (kPa)SPAN (mm)P r o fi l ePanel ThicknessLimit 1 indicated otherwise, the values in the above tables are for use with steel supports of minimum thickness BMT, G550, or timber supports. For 100mm Cooldek panel thickness, over 7200mm single span, and for all 125 & 150mm panels, steel supports shall be minimum BMT, G450. Fixing details as specifi ed in Fixing Recommendations .COOLDEK ROOFINGINSULATED patio ROOFINGMATERIAL SPECIFICATIONSNOTE: IF values are shown in brackets they represent the maximum allowable span if an overhang is cladding back span shall be no less than times the deck - SINGLE SPANS (mm) - Domestic patio ApplicationCOOLDEK CLASSICOpen SidesPanelThicknessN1 (W28)N2 (W33)N3 (W41)N4 (W50)Three50mm540054005400420075mm660066 0060004800100mm9000875072005350125mm1020 01020079006350150mm108001050081506550 Two50mm5400540039003300 (3200)75mm660055004800 (4400)3900 (3000)100mm810069005150 (5000)4100 (3300)125mm9050760060004800150mm94507850 60005000 (4800)One/NoneorGable Patio50mm5400450033003000 (250075mm600048003900 (3300)3300 (2200)100mm735061504700 (3800)3750 (2500)125mm8250695055004350 (3600)150mm855072005700 (5000)4350 (3600)COOLDEK CGIOpen SidesPanelThicknessN1 (W28)N2 (W33)N3 (W41)N4 (W50)Three50mm540054005100390075mm660066 0060004800 (3900))

9 100mm8850790068505800125mm10200895071506 000150mm10800925076006350 Two50mm540051003600300075mm6600570048003 900 (3000)100mm7400665051504100125mm81507100 57004750150mm8550735060005050 (4800)One/NoneorGable Patio50mm5400450033003000 (2000)75mm6300510039003300 (2100)100mm7050615047503700125mm74506500 53004350150mm7900685056004700 (4400)Max Deck Overhang (mm)PanelThicknessN1 (W28)N2 (W33)N3 (W41)N4 (W50)50mm90090090030075mm900900900600100 mm12001200900600125mm150015001200900150m m180018001500900 FORM AND FUNCTIONThe innovative Cooldek INSULATED panel provides a roof, insulation and ceiling like fi nish all in one product. With superior spanning capabilities, two roof profi les and fi ve insulation thicknesses to choose from, it is an ideal solution for domestic patio roof CONSIDERATIONSThe minimum recommended roof pitch for fl at verandahs shall be 1 (1 in 60) for Cooldek Classic panels and 3 (1 in 20) for Cooldek CGI panels.

10 The maximum roof pitch for fl at verandahs shall be 5 (1 in 12). Care must be taken to ensure the minimum roof pitch is maintained to avoid ponding of rainwater. The roof is designed to withstand actions incidental to maintenance, roofs are not to be used for fl oor type activities. The design contained within these span tables relate to wind classifications N1, N2, N3, and N4 applicable to Regions A & B. Stratco does not accept liability for any loss or damage su ered as a result of any errors in the interpretation or application of these span Wind Capacity Tables are based on testing in accordance with and , 1 & 2-1992. Span tables have been developed by determining wind pressures in accordance with AS4055-2012 for domestic applications. Capacity tables are in limit state given in Table are determined for wind speeds for non-cyclonic areas. Spans are suitable for fl at roof patios unless indicated otherwise.