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United CoatingsWith liquid-applied systems, you get a "custom fit" every timeThe industry's premier line of roof coatingsHydroStop PremiumCoat SystemPremium Coating Solutions GAF offers the HydroStop PremiumCoat System, a fabric-reinforced acrylic elastomersystem. A Class 1, FM 4470-approvedroofing system like HydroStop PremiumCoat System functions both as astand-alone roof system and as a re-coversystem over a variety of substrates. It is madeusing the highest-quality raw materials andforms a flexible, UV-resistant compound.Each liquid-applied membrane is fullyreinforced with a tough nonwoven polyesterfabric, designed for roofing and flashingapplications of all types. It is internallyplasticized and meets ASTM D6083for items such as flexibility, mechanicalproperties, and adhesion.COATINGSLIQUID-APPLIED MEMBRANEHydroStop Liquid-Applied MembraneUnited Coatings from GAF make sense for both contractors and building owners. Contractors love the simple installation,wide range of technologies, and proven track record of United Coatings . Most products do not require expensiveequipment to install, and are safe to handle and apply. The monolithic design prevents points of failure and eliminatesleaks and resultant callbacks, providing peace of mind. Building owners appreciate the value that GAF products bring.Reliable solutions mean not having to replace entire roofs; non-toxic application prevents interruption of occupancy orother undesirable effects. The reflective, durable characteristics of many of our coatings provide energy savings and longterm aesthetic stability. Other benefits include:2nd Finish Coat1st Finish Coat Foundation CoatNo tear-offs requiredInstalled while occupants are in the buildingNo new insulation requiredNo lifting of AC unitsNo raising of drainsNon-Woven Polyester FabricFoundation CoatLiquid-applied roof systems are built on-site,forming a fully adhered, seamless membranethat meets the requirements of FM4470testing, which includes resistance to hail,foot traffic, wind uplift, and most importantly,water leakage.Existing Roof SubstrateIn addition to installation savings, the highly reflective white roof substantially reduces the amount of energyrequired to cool the building. Highly reflective, top-quality pigments reflect a majority of the sun’s heat, dramaticallylowering the temperature of the underlying roof substrate and interior temperatures. This results in reduced HVACloads, which saves energy usage and expense. Further, equipment installed on roof areas operates at reducedtemperatures, extending a roof’s life.HydroStop PremiumCoat Systems feature: V ery low VOC (can contribute towardLEED points) Brush application No building closure required Low maintenance No accessories required Seamless and self-flashing Certified "Cool Roof" Excellent UV and weather resistance Sustainable for the building's life High solar reflectivity and thermal emissivityResistance To WeatheringResistance to weathering and retention of physicalproperties is a key performance attribute of anyroof system. Data was obtained on a HydroStop PremiumCoat System consisting of fabric-reinforcedacrylic membrane. Data shows that even after 8,000hours of Xenon Arc accelerated weathering (per ATSMD2370), this system is able to retain virtually all of itsinitial elongation and breaking strength.630%Building Operating ExpensesEnergy represents 30% of a typical office building’s costs.It is a property’s single-largest operating aningRoads, Grounds, SecurityRepairs & MaintenanceAdministrativeSource: www.epa.gov/climateleaders — Databased on 2002 BOMA Experience Exchange ReportTensile PropertiesInitial2000h4500h8000h444550365 specimens; 3.0" lng x 0.5" wideTest Speed 1.0 0.2"/minTest Condition 73.4 3.6 F & 50 10%RHMD - Percent Elongation (max load) (%)MD - Breaking Strength (lbf/in-width)70706465CMD - Percent Elongation (max load) (%)42485341CMD - Breaking Strength (lbf/in-width)657371697

SINGLE-PLY ROOFINGEverGuard Systems are your best choice in single-ply roofingProduct Spotlight:Miami, FL 61,500To calculate the savings in other cities, visit the Oak Ridge National Laboratory website at:http://www.ornl.gov/sci/roofs walls/facts/CoolCalcEnergy.htmSee The Proof.Even after the most severe accelerated heat aging at 280ºF,EverGuard Extreme TPO still looks brand new!The Cool Roof Energy Savings Tool (CREST) — See your potential savings at cool.gaf.come mtreimExMuardTMerGASEve treimMExintreExrduaGerEvrduaGerEvmume mumiminMTMASumiminMTMAS250pe3025EverGuard Extreme vs. Standard TPO MembranesIn ASTM D6878 Accelerated Weathering Tests.5.020%1510504.5But, a leading competitor’s standard TPO shows severe4.0deterioration on both the top and bottom of the membrane.3.53.02.52.01.51.00.50.0CompeFor technical information, visit our website at gaf.com or call 5in1.050M1.575TM2.0t ito60 r Amilmpet itor80 AmilCompet ito60 r BmCoilmpet ito80 r BmilCompet ito60 r CComilmpeEvt iteroG80 r CuardmilExtreEvmere GuaTrd60 P OExmtreilme T80 P Omil2.5125lbfCo3.01000AS 38,250Days to Cap Cracks w/280 F Oven Aging3.5017515012550t ito60 r AComilmpet itor80 AmilCompet ito60 r BmCoilmpet ito80 r BmilCompet ito60 r CComilmpeEvt iteroG80 r CuardmilExtreEvmere GuaTrd60 P OExmtreilme T80 P OmilHouston, TXm4.0200150150EverGuard Extreme vs. Standard TPO Membranes100In 280ºF Heat-Aging Tests.5mNew York, NY 33,7504.530025010Co 41,2505.0350lbf 20015EverGuard Extreme vs. Standard TPO MembranesIn ASTM D6878 Accelerated Weathering Tests.t ito60 r Amilmpet itor80 AmilCompet ito60 r BmCoilmpet itor80 BmilCompet ito60 r CComilmpeEvt iterorG80 CuardmilExtreEvmere GuaTrd60 P OExmtreilme T80 P OmilSacramento, CA%peChicago, IL 20,25020Co(Based on data from Oak Ridge National Laboratory, U.S. Dept. of Energy; assumes R-value of 12.5)intreExrduaG40025ComCoTotal Estimated Energy Savings Of A 500 Square EverGuard Or EverGuard Freedom TPO Or PVC Roof Over 15 Years*ume mumimin30Performance Versus ASTM Standard, X MinimumDepending on your location, anenergy-saving EverGuard TPO or PVCroof could offset as much as 30% ormore of the cost to install that roof!0Check out tporesults.com to see the results of the largest independent TPO study ever done.Performance Versus ASTM Standard, X MinimumWith a lifetime average solar reflectanceof 65%, EverGuard and EverGuard Freedom TPO and PVC Membranescan reduce the surface temperature ofyour roof by as much as 60 F (versus atypical black roof).** This can translateinto big savings on utility costs over thelife of the roof—as much as 30,000 ormore, depending on where your facility islocated. More and more facility ownersare asking themselves, “Why get saddledwith an energy-wasting black roof when Ican install an energy-efficient EverGuard or EverGuard Freedom TPO or PVCroof instead?”25CoWhen You Figure In TheHidden Energy Savings, WhiteEverGuard TPO And PVCSystems Significantly ReduceYour Roofing Life Cycle Costs!50pe Available in 50, 60, 70, and 80 mil thicknesses withguarantees up to 35 years*75*See applicable guarantees for complete coverage and restrictions.TM*See applicable guarantee for complete coverage and restrictions.a proprietaryStandardTPO roofing sold today simply cannot match the performancelbfof 75EverGuard Extreme TPO. It uses% 0.50175(lower is rds.To prove it,50150 0.25for the two key performance attributes most-highlywe tested EverGuard Extreme TPO against other standard TPO membranes25125sought after in TPO membranes: heat aging and UV weathering. The results were astounding—which is why we back00.00100EverGuardExtreme TPO with the industry’s best guarantees: up to 35 years!*ASOffers exceptional performance in all applications, including highheat and solar. Available in 50, 60, and 80 mil thicknesses with guaranteesup to 20 years*0.75er seams and high reflectivity, plus excellent resistance to chemicals,oils, and greases.100 “Standard” TPO MembranesEverGuardExtreme TPO Far Exceeds The Performance Of200EvEverGuard Extreme Advanced Protection TPO. EverGuard PVC. Offers the advantages of heat-welded125 M Available in 45, 60, and 80 mil thicknesses with guarantees upto 30 years*EverGuard Extreme vs. Standard TPO MembranesIn 280ºF Heat-Aging Tests.TMwith the reflectivity and seam strength of PVC — at a price you’lllove. (To save time, EverGuard Freedom TPO Self-adheringMembranes make installation easy and save you time and money.) E verGuard Freedom TPO HW available in 45, 60, and 80 milthicknesses and with guarantees up to 20 years*EverGuard Extreme is a breakthrough (patent-pending) in TPO roofing membrane technology. It not only results in nextgeneration performance against heat aging and UV degradation (the two key performance characteristics directly related toroof system longevity), but also exceeds all key ASTM standards for TPO membranes. Why settle for standard TPO when you1501.00can get the advanced protection of EverGuard Extreme TPO for your property?ASEverGuard TPO. Combines the weatherability of EPDM EverGuard Freedom TPO With RapidSeam Technologyavailable in 45 and 60 mil thicknesses with guarantees up to10 years* adhered membranes available with both heat-welded seams andRapidSeam Technology self-adhered seams.EverGuard Extreme TPO Delivers Advanced Protection For Your Propertyt ito60 r Amilpet itor80 AmilCompet ito60 r BmCoilmpet itor80 BmilCompet ito60 r CComilmpeEvt iterorG80 CuardmilExtreEvmere GuaTrd60 P OExmtreilme T80 P OmilEverGuard Freedom TPO. The convenience of self Days to Cap Cracks w/280 F Oven AgingIf you are a facility manager, building owner, architect, or roofingcontractor who has experienced the advantages of single-plyroofing systems, you owe it to yourself to consider EverGuard Single-Ply Roofing Systems from GAF. GAF thermoplasticmembrane options include: mSINGLE-PLY ROOFINGEverGuard Single-Ply Roofing Systems * Energy savings estimates are based on energy and fuel cost data provided by ORNL website at the time of print and does not take into consideration energy cost fluctuations over time.EverGuard Extreme TPO(top of membrane)EverGuard Extreme TPO(bottom of membrane)Competitor’s Standard TPO(top of membrane)Competitor’s Standard TPO(bottom of membrane)Assumptions used in the savings calculations include: R-value of 19; infrared emittance of 90; COP of 2; solar reflectance of 76%; average heating system efficiency. The results areexamples—type of building, geographical locations, and your exact energy/fuel costs as well as other factors must be considered for your specific situation.** Depending on location of facility.To locate an authorized contractor, call your local regional office (see back cover).89

EverGuard Fleece-back TPO Solutions for excellent performance and valueEverGuard Membrane Attachment Options:Why GAF EverGuard Fleece-back TPOMechanically Attached Application Factory-applied polyester fleece provides additional protection to the membrane, offering a variety of benefits, including:For a quick and cost-effective system that can be installed practically year-round.121. EverGuard TPO2. Drill-Tec Insulation Fastener and Plate(s) 3. Drill-Tec Fastener and Membrane Plate(s)3SINGLE-PLY ROOFINGSINGLE-PLY ROOFINGEverGuard Membrane Attachments& Adhesives – Does not require a slip sheet when re-covering over a variety of roofs– Provides enhanced puncture resistance, especially in areas more prone to hail I ncreases installation efficiency 2–3 times when installing EverGuard Fleece-back TPO with GAF 2-Part Roofing Adhesive(compared to standard TPO adhesives)44. EnergyGuard Polyiso InsulationInstallation5. Structural DeckEverGuard Fleece-back TPO can be installed with a wide range of applications:5RhinoBond Application Mechanically Attached Application.Qualifies for the same length guarantee as a fullyadhered system at nearly the cost of a mechanicallyattached system.*For a quick and cost-effective system that can be installedpractically year-round.11. EverGuard TPO Reinforced Membrane Adhered Application.Can be installed with EverGuard WB181 Bonding Adhesive(water based) or hot asphalt for the smoothest appearance.Provides excellent wind uplift performance.2. Drill-Tec RhinoBond Plates and Fasteners23. EnergyGuard Polyiso Insulation4. Structural Deck3Adhered Application LRF-O Adhesive.Two-part low-rise polyurethane foam adhesive that is lowVOC and accommodates minor surface irregularities.Available in a cartridge or 5-gallon container.4Provides excellent wind uplift performance, a smoothlook, and qualifies for the longest guarantee available.* LRF-M Adhesive.Two-part low-rise polyurethane foam adhesive that is lowVOC and accommodates minor surface irregularities. Canalso be used for ISO insulation applications. Available in acartridge or 5-gallon container. 2-Part Roofing Adhesive.Self-contained low-rise foam dispensing kit offering up to 20squares per kit so there are fewer changeovers. Cost effectivesince you don’t need spray equipment and no downtime/maintenance worries. Can also be used for ISO insulationapplications.1. EverGuard TPO2. B onding Adhesive3. Drill-Tec Insulation Fastener and Plate(s)124. EnergyGuard Polyiso Insulation35. Structural Deck4* See applicable guarantee for complete coverage and restrictions.5GAF Offers A Complete Line Of Adhesives Including: EverGuard TPO BondingAdhesive.Offers high initial tack and is fast drying. EverGuard Low VOC TPOBonding Adhesive.Perfect for code-compliant statesrequiring air-quality regulations.10 EverGuard WB181 BondingAdhesive Does not produce an odor and can beused during installations on occupied buildings such as hospitals.See related accessories on page 15.11

GAF Roofing AccessoriesEconomy and exceptional thermalperformance for all types of roofing systemsA single supplier for all your roofing componentsmeans a single source for accountabilityEnergyGuard Polyiso Insulationand Tapered Polyiso Insulation E nergyGuard Polyiso Insulation is made of glass fiberreinforced cellulosic felt facers bonded to a core ofclosed-cell polyisocyanurate foam. EnergyGuard Ultra Polyiso Insulation is made of coatedglass-fiber mat facer bonded to a core of closed-cellpolyisocyanurate foam. Designed for use in practically any low-sloperoofing application, including BUR, mod bit, andsingle-ply systems High insulation value — Excellent “LTTR” value comparedto any other FM Class I rated product of equivalentthickness at design value of 5.7 per inch Meets FM 4450/4470 and UL1256/790/263 Meets ASTM C1289 Type II, Class 1, Grade 2 (20 psi),and available in Grade 3 (25 psi) Excellent dimensional stability Low water permeability –– Lower overall perm rating thanmany conventional insulation boards High moisture resistance and no capillarity; is stable andmaintains its physical and insulating characteristics Easier handling and faster to install –– Because of itslight weight, this material is easier to handle on the jobsite and installs faster. Easier cutting in the field providesthe installer with simplified fabricating on the roof deck.Minimizes on-the-job damage. Manufactured with EPA-compliant blowing agentscontaining no CFCs or HCFCs; has zero ozonedepletion potential (ODP) and virtually no globalwarming potential (GWP) Available in a variety of thicknesses from 1" to 4.6"to best suit your needs Available in 4' x 4' and 4' x 8' boards Tapered panels are also available in slopes of 1/16",3/16", 1/8", 3/8", 1/4", and 1/2"ENERGYGUARD POLYISOINSULATION CUSTOM CUTFlatTaperedRe-coverPolyiso foam with organic/glass facerPolyiso foam with organic/glass facerPolyiso foam with organic/glass facerFlat HD Plus 110 psi12Coated glass facerCoated glass facerCurb-to-Curb styleexpansion joint profilesMetalastic Cover in continuous length runEnergyGuard polyiso insulation custom cut for flute-fillerapplications is available with either straight-cut or bevel-cut edgesin order to suit a variety of metal roof retrofit applications.M-Weld Preflashed Drainage & Moisture-Control Accessories “ Provides a uniform finished look for the roof while improving the reliability of penetration flashings”M-Weld Preflashed Accessories.1u1u1u1u1uuuuuuuuuuEnergyGuard HD/HD Plus Polyiso Cover BoardFlat HD 80 psi“Reduce field splices—and risk of leaks”EnergyGuard polyiso insulation custom cut for flute-fillerapplications. It is designed to fill the flutes in standing seamor lap seam metal roof retrofit systems. Helps improvedimensional stability as well as provides additional R-valueto an existing roof deck.Are one-piece roofing detail assembliesthat can be used with modified bitumenand built-up roofing systems. Theseaccessories are flashed with either anAPP modified bitumen (for use with torchapplied membranes) or an SBS modifiedbitumen (for use on built-up roofs andmop- or cold-applied SBS applications).MoB i t di f i eum denFuSin ll y Agl e dh e-Pl redyMeAt t chanaSin ch e i c a llygl e d-PlyBaSin ll a s tgl e e d-PlyEnergyGuard Polyiso & EnergyGuard Ultra CMF StyleBuR o i l t- Uofi pngCompositionMetalastic Expansion Joint CoversGAF has designed the most flexiblegroup of expansion joint covers inthe industry. Available in 50' rolls, orcustomized up to 250' rolls in blackor white, Metalastic Expansion JointCovers eliminate splice joints every10' and promote trouble-free roofingsystem performance. Substantiallyreduces the contractor’s installationlabor, thereby reducing overallinstalled cost.GAF Roof System Insulation Compatibility GuideProductROOFING ACCESSORIESROOF INSULATION PRODUCTSGAF EnergyGuard Roof Insulation Products1u1u1u1uuuuuuuSome membrane systemsmay require a cover boardor the use of GAFGLAS Stratavent Perforated Venting Base Sheet. Check withmembrane supplier for codeand warranty requirements.StandardM-Vent AdjustableM-Vent DrainInsertOne WayM-Vent M-Curb SystemTPO-Coated1 Metal Drain13

EverGuard Prefabricated Accessories oost productivity up to 200%* while reducing installed cost by up to 12% (compared to fieldBfabricated accessories), and eliminate common problems often associated with field-fabricated detailsGAF offers a complete line of premium, asbestos-freemodified adhesives and cements. Specially formulated foruse with RUBEROID SBS Modified Bitumen Membranesand other GAF systems. C old-applied roofing systems offer a great opportunity onmany roofs where use of torches and kettles is not safeor practical.EverGuard TPO Prefabricated AccessoriesROOFING ACCESSORIESROOFING ACCESSORIESMatrix Adhesives & Cements R epairs of hot- or cold-applied SBS modified bitumenroofs are easier with Matrix SBS Flashing Cements andSBS Adhesives.Adhesives:Matrix 101 Premium SBS Membrane AdhesiveMatrix 102 SBS Membrane AdhesiveMatrix 103 Cold Process AdhesiveCements:Matrix 201 Premium SBS Flashing CementMatrix 202 SBS Flashing CementMatrix 203 Plastic Roof CementMatrix 204 Wet/Dry Roof CementMatrix 222 Two-Part Flashing CementPrimer:Matrix 307 Premium Asphalt PrimerExpansion JointFluted CornerCover TapeRTA StripSplit Pipe BootCorner Curb WrapUniversal CornerVent BootEverGuard PVC Prefabricated AccessoriesLexsuco Flashing, Vapor Retarders & Water Barriers “ Takes the guesswork out of flashing repair”Pipe Boot Metal Edge (ME) FlashingPourable Sealer PocketInside CornerT-Joint PatchFluted Outside CornerNot Pictured: 6" x 150' Detail Strip, Coated Metal, Cut Edge Sealant Black/White (B/W) Flashing Reinforced (RF) FlashingDrill-Tec Fasteners L exsuco Vapor Retarder, a 4-mil blackvinyl sheet with a perm rating of 0.5For mechanically fastened roof system components,Drill-Tec Fasteners are engineered to exactingspecifications to provide easy installation, corrosionresistance, and system compatibility with virtuallyany membrane or substrate. P ermate Vapor Retarder, an asphaltimpregnated kraft paper with fiberglassreinforced edges a

Foundation Coat Non-Woven Polyester Fabric Foundation Coat 1st Finish Coat 2nd Finish Coat Resistance To Weathering Resistance to weathering and retention of physical properties is a key performance attribute of any roof system. Data was obtained on a HydroStop PremiumCoat System consisting of fabric-reinforced acrylic membrane.