b'Installation Methods AdditionalmanpowerFireovercome any heat loss dur- ing cold-applied modified bi-Reducedequipmentsetupcold-appliedsystems.The coderequirementsdictateing transporting. All equip- tumen systems would be theand takedown timeAppli- advantagesofthesetypesof thattorch-downroofingre- mentshouldbeinsulatedreducedpotentialforafire- cation rates may be increasedinstallationsisthatspraying quires a fire watch to be com- tokeepasphalthotduringrelated incident.due to reduced time in settingand pumping equipment canupandtakingdownequip- be placed right on the roof, pletedw henthetorchiscolder weather.Environmental,healthand shutdown.Thisrequired Environmental/healthIs- safety issuesThere are cold- ment, and also reduces timereducinghoselengthsand fire watch can be anywheresuesWorkers may be ex- applied systems available thatrelatedtoequipmentmal- easingprojectrequirements. fromonetofourhoursposed to asphalt fumes andarefreeofasbestos,flam- functions, idle time and wait- Providing bitumen at proper dependingonjurisdictionmay need extra safety pro- mablesolventsandodours.ing for proper material heat- temperatures on high-rise fa-requirements.Aroofingtection. Hot-moppedsystemshaveing in hot-mopped systems. cilities is difficult and costly beenscrutinizedinthepast Ease of worker trainingDuein the setup and project com-contractor would need ad- Cold-applied Modifieddecade due to environmentaltoeaseofinstallationwithpletion phases.ditional manpower and as- Bitumen Roof Systems issues.Theconcernsassoci- cold-appliedsystems,quickDisadvantagesofCold-applied sociatedequipmentsuchated with these products areand efficient work training isModified Bitumen Roof Systemsas infrared camera or ther- Asthenameimplies,cold- possible,optimizinginstalla- WeatherconstraintsPre-in the heated state and from mometer to perform theseappliedreferstotheinstalla- exposure of the asphalt fumestion time. Smaller crews maycipitation,humiditylevels tasks. tion of modified bitumen roofthatheatproduces.MorealsoberequiredtoinstallandinclementweathermayCostDuetotherequiredsystemsusingcoldadhesivesbuilding owners and propertycold-applied systems. restricttheinstallationof(solvent-basedorwater-based), Manipulationofmembranecold-applied adhesive systems training,equipmentandin- managers are prohibiting thesurance costs associated withinlieuofopen-flametorchesuseofkettlesorhot-appliedsheets post-installationDuewheretheymayhavebeen torch-down roofing, the con- or hot asphalt. These adhesivesbitumen materials at their fa- to the curing process for cold- appliedusingtorch-downor tractormaychargemoretomay be used to install all lay- cilities,includinghospitals,applied adhesives (can be uphot-moppedsystems.The offset those requirements. ers of a modified bitumen roofschoolsandheavilypopu- to 30 days or longer depend- typical minimum temperature system. These cold-applied sys- ingonweatherconditions),range for application for cold temsmaybeinstalledbywaylatedfacilities.Cold-appliedimproperlyinstalledsheetsadhesive is approximately 2-5 Hot Asphalt Modifiedofaroller,brush,squeegeeorsystems would eliminate most Bitumen Roof Systems spray.Regardlessofinstalla- of these concerns and wouldcanbecorrected/adjustedC (35-41 F), however there are allowforinstallationoftheduringtheinstallationpro- new products with application Forhotasphaltorhotmoptionmethod,cold-appliedad- cess which could reduce post- temperatures as low as -10 C installation of modified bitumen,hesives should not be installedsystemwhilethebuildingrepairormaintenancecosts(14 F). In addition, a roofing theroofingcontractorspreadsbelow their recommended tem- remains occupied and opera- associatedwithrepairingacontractor must have knowl-liquid asphalt on the felt layers.perature range. Cold adhesivestional.torch-down system. edgeoftheweathercon-should be stored at a minimum EaseofinstallationOne Constrictedinstallationar- straintsofthematerialsand Theasphaltactsasanadhesive that seals and bonds the modifiedtemperature of 50 F (10 C), andadvantagethatfacilitateseasAnotheradvantageofcuringtimes.Duringinstal-bitumen of the membrane sheets. for better results not less than 70easeofinstallationwouldcold-appliedsystemsisthatlation,manufacturerswrit-Advantages of Hot Asphalt Mod- F (21 C); however, always followbethereductionofequip- they can be accessed in con- teninstallationinstructions ified Bitumen Roof Systems the manufacturers instructionsmentrequiredcomparedtostricted areas. Areas with sub- andspecificationsshouldbeCost efficient for storage, use, application andtorch-downorhot-moppedstantialamountsofrooftopfollowedwhenusingcold- Can be installed during colderinstallationtemperaturesandsystems.Themajorityofequipment would be suitableapplied adhesive systems. temperatures conditions.work can be completed withforcold-appliedsystems. Curing time and wind uplift Disadvantages of Hot Asphalt AdvantagesofCold-appliedsqueegees,trowels,broomsWorkers can access these clut- requirementsCold-appliedWeather constraintsDuringModified Bitumen Roof Systems orsprayingequipment,tered areas without the safetyadhesivescontainsolvents colderweather,asphaltmay Mitigatingpotentialforwhichmayhelptoreducerisksrelatedtohotbitumenthatmustevaporatetopro-beheatedaboveacceptablefire-relatedincidentsThelabour costs and simplify theortorches.High-risebuild- vide a solid or cured state. The applicationtemperaturetomajoradvantageofinstall- installation process. ingsarealsowell-suitedforsolventevaporationprocess, By BITUMARWERBy BITUMARA NEW ROOFING ASPHALT WITH A LO By BITUMAREVT WHICH REDUCES FUME By BITUMARS AND ODOUR.By BITUMARBy BITUMARA NEW ROAO NFEINWG R AOSOPFHINALGTAWSIPTHHA AL TL OWWITEHRA LOWER3 RDPARTY TESTINGA NEW ROOEAAFVNNITNEE WGWW HARRISCOOPEHOOVH RTFFA IIELWNNTDGG HUWIACACIETSSHSHPP R H HFAEUAA DLMLLUOTTECWWWSEE IISATTR NHHF UDAAM OLLEDOOSOWW AUEENRRRD. ODOUR.EVT WHICHEE RVVETTDWWUHHCEIICCSHH FRRUEEMDDEUUSCC AEENSSDFFU UOMMDEEOSSUAARNN. DZEROODOUR 40 % DOODDOOUURR Thermography35 % By BITUMAR ZEROZERO O 30 % 40 % 40 % By BITUMAR Leak Detection When coldODOURDOUR 40 35 % ZEROZERO ODOOUURR 40 % 35% ROOFI SPHA PHALTI WITH A LO WERODOUR25 % 40 A NEWNG AS WER % of fumes in the air 75 % Reduction % ReductionZERO% Up to 177COD 35 % A NEW ROOFING A LT W TH A LO When cold 35 % 30 % When cold 20 % 30 EVT WHICH REDUCES FUMES AND ODOUR. Uplift / Pullout Testing% of fumes in the air % of fumes in the air 75 % ReductionReduction 75 % Reduction When cold When cold 30 % 35 % 25 %EVT WHICH REDUCES FUMES AND ODOUR. When cold 30 %25% of fumes in the air % of fumes in the air 75 75 % %R75 eduction Up to 177C 25 % 25 Up to20 75% less fumes than 177C 15 % 30 % 20 %% of fumes in the air Up to 177C 177C 10 % 25%% 15 % Regular BUR Materials Testing Up to177 % less fumes than 20 % 20%% regular roofing asphalt 15 Up to 75C 2075% less fumes thanB75% less fumes than15 % 10 40 % 75% less fumes than 5 % 15 % 10 % ZERO Regular BUR Regular BURregular roofing asphaltZERO ODOUR 10 % 15 % 5 %regular roofing asphaltURPAK ZERO contains0 % 93 121 10 % 149 176 204 Regular BUR 288** ZERO Shop Drawing Engineering 75% less fumes thanWhen cold regular roofing asphalt 40 % 5% 0 % 232* 260 Regular BURregular roofing asphalt 10% ZERO 316CZEROODOUR U AK ZERO contains 5 % 35 % 5 35 % 121 Temperature 149 ZERO Regular BUR 288*** 260 C 288** 316Coofing asphaltregular rAK ZERRPO contains30 %an odour suppressant which%When cold 0 % 0 % 93 149 121 204ZERO176232* 204 232 316 Up to 177C5 ZERO 176 260BURP B% of fumes in the air 75 % Reductionan odour suppressant which essant which25 % 93BURPAK ZB EURRO contains PAK Zan odour supprcombined with a lower O contains %ER than regular014993 260204 288232***316260CBURPAK ZERO contains 7 5 % less fumes Up to 177C 93 121 0%% 176121 204149 232176* Temperature Temperature 288** 316C an odour suppr When cold an odour supprcombined with a loessant which weressant which wer 20 93 121 149 176 204 232* 260 288** 316Can odour suppressant which temperature of installation,30 % Temperature Temperaturecombined with a loroofing asphalt75% less fumes than Theidealviscositytemperatureistypically% of fumes in the air 75 % Reductioncombined with a locombined with a lower *wer temper er 25 %temperature of installation, minimizes asphalt odour aturwe of installation,15 % Temperaturecombined with a loUp to 177Ce of installation, lowerby* TheidealviscosityROwhencompared eis typically URPAK ZERO contains an odour20 %23CforBURPAKZEtemperatureistypicallyaturedcomparedB temperatur ature of installation,10 % * Theidealviscositytempertemper minimizes asphalt odour Regular BURminimizes asphalt odourregular roofing asphalttemperature of installation,lowerby23 er temperatureR Ptypically ero complaint on odour * Theideal* Theidealasphalt.Therefore,O isA eis ROwhenZ minimizwhich coes asphalt odour withregularroofingviscosity U PCA ZEBRU ther ZEcompar viscosity lowCatur isRtypically whenforbBye Ksuppressant es asphalt odour 15 % * The temper 23 forKis e,minimizmbined with lo 5 % BRPtemperatureKZEROceed comparedthereisBU Pidealviscositytemperatureistypically R Z AK ZERO contains w with BOwhencompared minimiz es asphalt odour lowerbyforCw kettleAKZ RURPPrAAtoEROwhen ther 316 lo forer121 Cfor 176 204 Zex 260 288**Zero complaint on odour noneed the23 rEegular oofingasphalt. 75ero complaint on odour 23withregularbUy23 roofingasphalt.Therefore,Therefore C ceed% less fumes than0 % 93 CforBUR KZEROwhencompareda lower temperature of installation, withregular erbyasphalt. 232* exceed Complaints are time essant which noneed BURPAKZERO. atur Therefor e,atur eisZZ er an odour suppr10 % with Cwhen r 149 asphalt. e s typicall thereetoisex byero complaint on odour 232Cwhenusing ero complaint on odour roofingregularfornotheroofingneedkettleTherforasphalt.efortemperthee,kettletherTheraturetempereisefortoregular r o complaint on odour *The idewithregularusing rature i R e,y lowerur noneed temperaturPAexKceedZoofing asphaltnoneedfor thekettle tempe to UOR.ePAtoKexZEceedRO.minimizes aComplaints are time e time al viscosity oofing Temper ZEBatur etoex ther sphalt oComplaints ar **Maximum 232 fortheCwhenusing Ratur ceeddo temper 232kettle temperegular BURcombined with a lower consuming and reduce noneedfor BUeRtemperatureofakettlethekettle Complaints ar e time232Cwhen** Maximum Pusing U eofakettle Complaints are time e time 23C for BURPAK ZERO when compared with regular consuming and reduce 232 BURtemper RPAKZERO.consuming and reduce 5 % whenAKZERaturBOU.temperature of installation,Ze productivity on job sites asperAS usingCwhenusingB RPAKZERO. ro compla Complaints ar educe roofing 232C **Maximumtemperatureofakettle BU in t on odour es asphalt odour 0 % TMD312. lt. Therefore, there is no need for the kettleRPAK ZERO contains * Theideal M a312. ZERO . eistypicallyconsuming and rconsuming and raspha ofDperAatur ofakettleeduce ASeTastemperSTMe D312productivity on job sites **Maximum**temperMaximumasperatur viscositytemperaturminimiz kettleproductivity on job sitesconsuming and reduce 93 **Maximumtemperature PAKZEROwhencompared C Can odour suppressant which temperat lower o exceed 232C when using BURPAK ZERO.omplaints are time consuming andasperAST ure t by23CforBUR ofakettle 288** 316productivity on job sites 121 STMproductivity on job sites Mas 149 176 204 232* 260productivity on job sites as per.AA STMDD 312 asphalt.Therefore,thereisD312Zero complaint on odour withregularroofing atureper 312reduce productivity on job sites ** Maximum temperature of a kettle as per ASTM D312.Tempercombined with a lowernoneedforthekettletemperaturetoexceed Complaints are time232CwhenusingBURPAKZERO. temperature of installation, consuming and reduce **Maximumtemperatureofakettle OTTAWA* Theidealviscositytemperatureistypicallyminimizes asphalt odourasperASTMD312.productivity on job sites lowerby23CforBURPAKZEROwhencompared KINGSTONLONDONwithregularroofingasphalt.Therefore,thereisZero complaint on odournoneedforthekettletemperaturetoexceed MONTRALATLANTIC Complaints are time232CwhenCanadian Asphalt Industries Inc.using Canadian Asphalt Industries Inc.BURPAKZERO.Canadian Asphalt Industries Inc.Canadian Asphalt Industries Inc. t Blvd mail@fsaeng.comconsuming and reduce 400 Eastport Blvd 400t Blv EastpordCanadian Asphalt Industries Inc.400 Eastpor**MaximumtemperatureofakettleCanadian Asphalt Industries Inc.productivity on job sitesasperASTMD312. 400 Eastport Blvd 4 www.fsaeng.com400 EastporHamilton, ONL8H 7dS4t Blv Eastpor400 H 7S4t BlvHamilton, ONL8d Hamilton, ONL8H 7S4Hamilton, ONL8H 7S4 8H 7SHamilton, ONLbituma b .co marb.citumar.comr itu m omHamilton, ONL8H 7S4bitumar.bcboiittmuummaarrccoommCanadian Asphalt Industries Inc.400 Eastport BlvdHamilton, ONL8H 7S420ONTARIO ROOFING NEWSISSUE 1 2021 bitumar.com THE ONLY SOURCE FOR PROFESSIONAL ICI ROOFING CONTRACTORS IN ONTARIO ORNCanadian Asphalt Industries Inc.400 Eastport BlvdHamilton, ONL8H 7S4bitumar.com'