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Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.comReRoof DrainsFlashings for All SystemsNew Construction DrainsExpansion Joint CoversEquipment RailsRoof Curbs

2ABOUT PORTALS PLUSSince 1977, Portals Plus has been a leader in the roofingindustry. We are committed to providing you the bestpossible products and services for all of your roofingneeds. Portals Plus manufactures solutions for roof leakproblems encountered by architects and building owners.85% of all roof leaks occur at penetrations and cornersdue to poor details which fail to accommodate movement.High labor costs and low common denominatorstandards create conditions for poor workmanshipand non-functional field fabricated flashings. A “goodenough” attitude creates temporary solutions at thebuilding owner’s ongoing expense. At Portals Plus wemanufacture products that are more than “good enough,”they are permanent solutions to your roofing problems.

TABLE OF CONTENTSSolutions For Leak Problems................................ 4Retrofit Flashings.................................................. 5Shingle Flashing Systems..................................... 6Deck-Mates........................................................... 7Pipe Flashings....................................................... 8Alumi-Flash Systems............................................. 9Pipe Portal Systems............................................ 105-Hole Pipe Portal Flashing System.....................11Double Pipe Portal Systems................................ 12Equipment Rails.................................................. 13Pipe Mounting Pedestals..................................... 14Roof Drains......................................................... 15Overflow Drains & Drain Options........................ 16Parapet/Scupper Drain........................................ 17ReRoof Drains................................................ 18-20Tapes & Adhesives.............................................. 21Premolded Corners............................................. 22Vents & Breathers............................................... 23Expansion Joint Covers.................................. 24-25Roof Hatches....................................................... 26Standard Product Warranty................................. 27Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|3

4SOLUTIONS FOR ROOF LEAK PROBLEMSFor all types of roofsGood roofing practice allows penetration movementindependent of the roof. This requires a flexible sealat the penetration and proper attachment to the roof.With the complexity and assortment of roofing systemsavailable today, a variety of designs is required towork with all conditions. A good flashing system mustbe versatile- economical- maintenance free- simple toinstall- adapt to multiple penetrations and angle ironsyet,have uniformity allowing fast, easy installationand specification. All components must be weatherresistant, approved by the industry, and, above all,eliminate leaks. For these reasons, Portals Plus offers thefollowing products.Sources of TroubleDisadvantages• Very costly• Pipe projection not sealed• Limited pipe direction• Does not allow for movement• Temporary seal• Continual maintenance• Major cause of roof damagePitch PocketField Fabricated HoodRealistic AnswersAdvantages• Allows penetration movement• Maintenance free• Economical and uniform• Accommodates multiple projections• No need to disconnect lines• Eliminates leaks• Permanent• Simple and fast to installRetrofit FlashingAlumi-FlashRoof leaks are the biggest problem of architects andbuilding owners. Extreme roof temperature changesrequire durable and flexible flashings. The NationalRoofing Contractors Association states: "Pitch pockets orpans by their design, are not intended to be continuouslywatertight. Their use should not be encouraged sincebetter methods are available to accomplish the sameend. Pitch pans or pockets require frequent inspectionand maintenance, and usually a great deal of damagecan occur before the leak around a pitch pan or pocketis evident."

RETROFIT FLASHINGSFor existing penetrations that can not be disconnectedThe Retrofit Flashing offers a quick and easy installation,eliminating roof leaks at pipes and other roof penetrationswithout disconnecting the penetration. However, theRetrofit still allows for movement between the penetrationand roof, while maintaining a perfect seal. The perfectseal is achieved with an integral tongue and grooveclosure, plus an overlapping flap, and is mechanicallyfastened with stainless steel hardware, which is included.Retrofit Flashings are available in EPDM (EthylenePropylene Diene Monomer) for single-ply roofing andNeoprene for built-up asphalt, coal tar pitch, modifiedbitumen and cold process systems. Both materials haveexcellent resistance to ozone and ultraviolet degradationand a serviceable temperature range of -60° F to +270° F.There are two Retrofits available: Small, for pipes up to 3",and Large for pipes 3.5" through 6". The Retrofit Flashingsalso have the added benefit of a variety of adapter ringsallowing for even greater versatility. By using the RetrofitAdapter Rings, projections with unusual shapes can beflashed in a positive and secure manner.Adapters available to fitmost Retrofit FlashingsRound Adapters.375" to 3.5"Angle Iron1.00", 1.75", 3", 4"Square Tube3" and 4"U.S. PAT. 4211423 CAN. PAT. 1-129909Adapters for projectionsunder 1" diameterAdapters for round and non-roundprojections from .5" thru 3"1" - 1.25" Dia.1.5" Dia.5"3.5 " Dia.4" Dia.5" Dia.6" Dia.3"5.5"2" Dia.2.5" Dia.3" Dia.3"14.5"Large Retrofit11"Small RetrofitDistributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|5

6SHINGLE FLASHING SYSTEMSFlashings for all types of shingle roofsPortals Plus Shingle Flashings are designed to effectivelyseal round pipe penetrations, from 1.25" through 4", at upto 40° slopes. The seal is an elastomeric collar integrallylocked into a rigid base which remains flat on the roof.Bases are available in 24 gauge galvanized steel, .032mill finish aluminum and black thermoplastic. Installationis easy, the Shingle Flashing slips over the pipe andautomatically seals to the pipe at the correct roof angle.Pipes can be all types, including copper, cast iron, plastic,aluminum and galvanized. Shingle Flashings are ratedto 180° F continuous heat and are also available in anall elastomeric one piece Shingle Flashing usable to45° slope and 200° F continuous heat. All Portals PlusShingle Flashings are listed by UPC, SBC and BOCA,the three major national codes. Shingle Flashings areavailable to fit the following nominal pipe sizes: 1.25" -1.5", 2", 3" and 4".AluminumElastomericGalvanizedThermoplastic

DECK-MATESFlashings for metal roof and wall systemsThe Deck-Mate flashing incorporates a stepped profilewhich creates a compression seal between the schedule40 piping and the flashing. Deck-Mates are designed withproper reinforcing ribs to allow the flashing to maintainrigidity and the shape of the product. By combining thestepped profile and the reinforcing ribs, the product willproperly accommodate the use of a stainless steel clamp.The clamp is crucial in maintaining a water-tight seal foryears to come.All other products on the market incorporate the useof caulk to seal the penetration. The National RoofingContractor Association states, in their better roofingpractices, that caulk should never be used as a primarysealer of a penetration.The Deck-Mates are designed to accommodateprojections from .125"-26" in diameter and work inconjunction with any configuration of corrugated metalroof. The product is engineered to incorporate a deadsoft aluminum flange that bends to any contour, roofirregularity or pitch. Deck-mate is available in two styles,the standard for normal penetration, and Retrofit forpiping that can not be disconnected. Flashings are alsoavailable in two materials, standard EPDM, and hightemperature Silicone.ABCADEFBGAll sizes shown are in inchesDM0 DM1 DM2 DM3 DM4 DM5 DM6 DM7 DM8 DM9 DM100.3 0.5A0.8 - 1.0 0.5 - 0.71.1 - 1.3 0.7 - 1.10.1 - 0.9 1.1 - 1.3B 1.4 - 1.7 1.45 - 1.65 1.3 - 1.65 3.25 - 4.25 4.2 - 5.4 5.4 - 6.4 6.4 - 7.4 7.4 - 8.4 10.5 - 12.5 12.5 x 13.8C 1.8 - 2.3 2.1 - 2.6 2.1 - 2.6 4.25 - 5.3 5.4 - 6.4 6.4 - 7.4 7.4 - 8.4 8.4 - 9.4 12.5 x 13.8 13.8 x 15.8D 2.6 - 3.25 3.25 - 4.25 5.3 - 6.4 6.4 - 7.4 7.4 - 8.4 8.4 - 9.4 9.4 - 10.5 13.8 - 15.8 15.8 x 17.8E 6.4 - 6.9 7.4 - 8.4 8.4 x 9.4 9.4 - 10.5 10.5 - 11.5 15.8 - 17.8 17.8 x 19.8F 10.5 - 11.5 11.5 - 12.5 19.8 x 25.8G2.25 x2.255 x 5 6.25 x 6.25 7.6 x 7.6 9.7 x 9.7 12.3 x 12.3 12.3 x 12.3 17 x 1718.2 x18.224.8 x 24.8 30.2 x 30.2Furnish and install the Portals Plus Deck-Mate asmanufactured by Portals Plus, Inc., Grand Rapids, MI, atall points where pipes 26" or less penetrate the metal roofand wall system. The Deck-Mate shall be EPDM or Silicone(high temperature) compression molded rubber. Materialshall have a serviceable temperature range of -60°F to+270°F and be resistant to ozone and ultraviolet. Unitshall have 1" wide corrosion resistant flexible aluminumbase. The Deck-Mate shall also include Portals Plus'Snaplock Clamp (except DM0).Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|7

8PIPE FLASHINGSFlashings for all size penetrations for single ply roofsThe "Pipe Boot" is an economical flashing designedfor single pipe penetrations on single ply rubber andthermoplastic roofs. The unit will accommodate virtuallyall pipe sizes, 1.75" and 2.75" on Small Pipe Boot, 1"through 6" on Medium Pipe Boot and 8" through 12" onLarge Pipe Boot. Pipe Boots are available in EPDM, TPO,PVC, or Neoprene material. The Quadraseal is designedto allow as many as four pipes up to 2" in diameter to passthrough a single flashing. Quadraseals are available inEPDM material only. The conically shaped steps of thePortals Plus pipe flashing will securely seal all pipes.The large double thick molded rib at the top of each stepoffers supreme tear resistance and reinforcement, as wellas a built-in cutting guide. Utilizing the Pipe Flashingseliminates the workmanship error in field fabrication andmakes flashing pipes clean and consistent.Adapters for round, square tube and angle iron areavailable to fit most pipe boots.Small Pipe BootMedium Pipe BootLarge Pipe BootQuadraseal 412R

ALUMI-FLASH SYSTEMSNew construction flashings for all roof typesThe Portals Plus Alumi-Flash is compatible with all typesof roof systems, making pitch pans obsolete. Due tothe flexibility of the EPDM rubber caps, roof leaks areeliminated. Due to this, the penetrations are allowedto expand, contract and vibrate independently of thewaterproofing. There are five caps available whichcanaccommodate a variety of pipes, tubes and angleirons from .375" through 12". The caps are molded EPDMrubber which is compounded to resist degradation dueto oxidation or exposure to ozone and ultraviolet rays,while still having a serviceable temperature range of -60°F to +270° F. The caps are mechanically sealed to theAlumi-Flash base with a double “Weather-Tite PressureSeal,” which consists of two beads formed into thecollar that mate with the double grooves on the insideof the caps. The base must be roofed in, using skilledroofing practices. Together, the cap and base provide apermanent, watertight and maintenance free means forpenetrating roofs.Standard Base8"Extra Wide Base8"4"3" 5"4"14"18"14"8"Standard Base with C-212 Cap4"4"13"3"*For use with C-18222"Large Base14"Extra Tall BaseSelect a Cap for Each Base RequiredC-1261 - 2" TO 6" PipeC-4124 - 1" TO 2" PipesC-4814 - .375" TO 1" PipesC-2122- .375" TO 1" Pipes2 - 1" TO 2" PipesC-1821 - 8" TO 12" PipeAdapters available to fit most Alumi-FlashDistributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|9

10PIPE PORTAL SYSTEMSNew construction flashings with roof curb mountingsA versatile, leak proof and weathertight solution torouting pipes through the roof. The Pipe Portal Systemis designed to allow for both vertical and horizontal pipemovement, yet provide maintenance free permanentinstallation, which accommodates pipe sizes of .375" upto 12". The curb cover is molded from ABS (AcrylonitrileButadiene Styrene) plastic with a laminated acryliccoating, which gives high resistance to both ozone andultraviolet sun rays, as well as serviceable temperaturerange of -40° F to + 160° F. The molded sealing rings onthe collared opening of the cover, mated with the groovesin the rubber cap, assures a "Weather-Tite Pressure Seal"and mechanical lock.The protective rubber caps are compression molded ofEPDM rubber with a serviceable temperature range of-60° F to + 270° F. They also have high resistance toozone and ultraviolet sun rays. The conically shapedsteps of the cap provide a taut waterproof seal aroundthe pipe, and the Stainless Steel Snaplock Swivel Actionclamps provided give the added protection to guaranteethe pipe seal. Installation time is reduced almost 75% bythe swivel action clamp.Adapters available to fitmost Retrofit FlashingsRound Adapters.375" to 3.5"Angle Iron1.00", 1.75", 3", 4"Square Tube3" and 4"Select a Cap for Each Base RequiredC-1261 - 2" TO 6" PipeC-4124 - 1" TO 2" PipesC-4814 - .375" TO 1" PipesC-2122- .375" TO 1" Pipes2 - 1" TO 2" PipesC-1821 - 8" TO 12" Pipe

5- HOLE PIPE PORTAL FLASHING SYSTEMNew construction flashings with roof curb mountingsProvides pre-manufactured Pipe Portal ® flashing systemsas manufactured by Portals Plus, Grand Rapids, MI, atall necessary roof penetrations 2-½" or less, or as shownon drawings. Each 5-Hole Pipe Portal flashing systemshall include a Portals Plus pre-manufactured roof curb ofstyle as shown on drawings or as specified for roof curbs.Single or double Pipe Portal flashing systems cover withsealing ribs on each port for a weathertight seal. Theyfeature pre-cut port holes for faster installation and fivemolded EPDM rubber cap(s) with stainless steel clamps.EPDM rubber shall have a serviceable temperature rangeof -60°F to +270°F and shall be resistant to the ozoneand ultraviolet rays. Use N55 Caps for up to five, ½" to2-½" pipes.5 Stainless Steel ClampsEPDM CapsFor Use With:1/2" to 2-1/2" PipeAcrylic Coated ABSRib ReinforcedPre-Cut PortsPlastic curb coverWeather TitePressure SealRPS Roof Curb(See the RPS Roof CurbSection For Proper StyleRequirementStandard Curb Styles(Other styles also available)Std. ht.11"on singles13" on multiStd. ht.8"on singles10" on multiStd. ht.9-1/2"on singles11-1/2" on multiRC-2ARC-3A“R” DimRC-4ADistributed by: BEST MATERIALS ® LLCPh:6800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|11

12DOUBLE PIPE PORTAL SYSTEMSNew construction flashings with roof curb mountingsA versatile, leak proof and weathertight solution to routingpipes through the roof. The Double Pipe Portal Systemis designed to allow for vertical and horizontal pipemovement, yet provide maintenance free permanentinstallation, which accommodates pipe sizes of .375" upto 6". The curb cover is molded from ABS plastic with alaminated acrylic coating, which gives high resistanceto both ozone and ultraviolet sun rays, as well asserviceable temperature range of -40° F to + 160° F.The molded sealing rings on the collared openings of thecover, mated with the grooves in the rubber caps, ensurea "Weather-Tite Pressure Seal" and mechanical lock.The protective rubber caps are compression molded ofEPDM rubber with a serviceable temperature range of-60° F to +270° F. They also have high resistance to bothozone and ultraviolet sun rays. The conically shapedsteps of the cap provide a taut waterproof seal aroundthe pipe and the Stainless Steel Snaplock Swivel Actionclamps provided give the added protection to guaranteethe pipe seal. Installation time is reduced almost 75% bythe swivel action clamp.The Double Pipe Portal is ideally used to bring the linesets to condensing units, ice-makers, chillers, etc. It isalso ideal for mounting roof top satellite dishes.Adapters available to fitmost Retrofit FlashingsRound Adapters.375" to 3.5"Angle Iron1.00", 1.75", 3", 4"Square Tube3" and 4"Select Two Caps for Each Base RequiredC-1261 - 2" TO 6" PipeC-4124 - 1" TO 2" PipesC-4814 - .375" TO 1" PipesC-2122- .375" TO 1" Pipes2 - 1" TO 2" Pipes

EQUIPMENT RAILSThe solution for mounting roof equipmentEquipment Rails are prefabricated sheet steel structuralmembers designed for all types of roof systems. Theyprovide a uniform mounting pedestal for condensers,blowers and other roof mounted equipment. Manufacturedin 3 ft., 4 ft. and 6 ft. lengths, they are made to matchthe equipment and to span the proper number of roofjoists. These Equipment Rails have a high bearingcapacity attained by a system of internal gussets weldedinto position at specific intervals along the length of therails. A continuous wood nailer covered by a removablecounterflashing provides for an effective methodof attaching roofing felts and assuring a watertightinstallation. Equipment Rails can replace inadequaterailroad ties, arsenic contaminated lumber, costly pipestubs and leaky pitch pockets.EQUIPMENT RAIL LOADING CHARTSTYLE ER-2A ER-3A ER-4AWidth & Height 3.5" X 12" 3.5" X 8" 3.5" X9.5"Maximum AllowableConcentrated LoadMaximum AllowableEnd ReactionMaximum AllowableIntermediate Action3000 lbs. 1450 lbs. 1800 lbs.3300 lbs. 1700 lbs. 2200 lbs.3000 lbs. 1450 lbs. 1800 lbs.ER-2A STYLEMaximum AllowableUniform Load860 lb./ft. 450 lb./ft. 550 lb./ft.ER-2AFor Deckswith Lightweight Fillor Tapered InsulationER-3AFor Non-Insulated DecksER-4AFor Decks withRigid InsulationDistributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|13

14PIPE MOUNTING PEDESTALSThe solution for mounting rooftop pipesPipe Mounting Pedestals are the ultimate solution tomounting pipe runs across rooftops and are designedfor all types of roof systems. They provide a uniformmounting pedestal for gas pipes, steam lines, refrigerantpiping, water pipes, process piping, conduits and otherrooftop piping. Using a Portals Plus Equipment Rail asthe base unit allows a proper mounting to the roof deckand provides a secure substrate for the roofing assemblyflashing system. The pipe roller assembly allowsfor pipe movement from expansion and contraction,yet still secures the pipe to the assembly to preventdislodgement. It provides full 12" vertical and horizontaladjustments to allow the piping to be mounted level andstraight across the rooftop as well. For weather protection,the pipe roller is solid cast iron and all exposed materialsare manufactured of weather-resistant galvanized steel.Standard pipe roller assemblies are available for 2", 4"and 6" diameters, with custom sizes available up to 12"diameter. The Equipment Rail is also manufactured ofgalvanized steel with a wood nailer for securing theflashing assembly. It provides quick and easy installationand allows for future reroofing without disturbing pipingand related interior processes. Also replaces inadequatewood blocking, plastic supports and all types of supportsthat bear directly on the roof system. These supports cancompress roof insulation, damage roof membranes andcreate ponding water conditions that promote the growthof algae that can cause early failure of the roofing system.Removable Retainer BracketNOTE: Limits of Pipe RollerAssembly adjustability shownAdjustable Pipe Roller Assemblywith Cast Iron RollerGalvanized Continuous Threader RodGalvanized Steel Slide ChannelER-4A StyleEquimpent Rail BaseSelect Equipment Rail Base forEach Pipe Mounting PedestalER-2AFor Deckswith Lightweight Fillor Tapered InsulationER-3AFor Non-Insulated DecksER-4AFor Decks withRigid Insulation

ROOF DRAINSRoof Drains for new construction*Included in standard roof drain.**(Plus Pack) Includes standard roof drain and Plus Pack.Dome Strainer*Portals Plus Dome Strainer is epoxy coated, die-cast aluminumfor longevity. The Dome Strainer bolts securely to clampingcollar. (Dome Strainer also available in ultraviolet-stabilizedpolyethylene)Clamping Collar/Gravel Guard*Portals Plus die-cast, aluminum, epoxy coated Gravel Guardand Clamping Collar is grooved for positive drainage andensures a maximum hold on roofing materials.Drain Bowl*Portals Plus Drain Bowls are available in 3", 4" and 6" sizesin Cast Iron, Cast Aluminum, ultraviolet-stabilized injectionmolded white PVC and injection molded black ABS.Underdeck Clamp**Portals Plus epoxy coated, cast aluminum underdeck clampholds the drain bowl securely to the deck.Extension**Portals Plus Extension is a 6" length of schedule 40 pipe thatextends the drain bowl down below the deck to accommodatethe expansion coupling (for PVC and ABS Plus Packs only).Expansion Coupling**Portals Plus flexible Expansion Coupling allows for expansionand contraction that enables the installer to connect the drainto various types of piping (two stainless steel clamps included).Typical BURInstallationBuilt-Up Roof2-Ply FlashingsEPDM MembraneRubber to RubberAdhesiveTypical EPDMInstallationLead or Soft CopperFlashingsUncured EPDMFlashingsDeckBearing PanStainless SteelClampsWater Cut-Off MasticUnderdeck ClampExpansion Coupling(AS DETAILED IN NRCA MANUAL)Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|15

16OVERFLOW DRAINS & DRAIN OPTIONSRoof Drains for new constructionExtension PanFor installing a roof drain flush with the top surface of roof deck insulation.Creates an overflow drain when used with an adjacent roof drain installed ina Bearing Pan at the deck surface. Allows insulation to surround the drain andpipe above the deck, preventing any condensation. Simple topside installationof the heavy, 18 gauge spun steel Extension Pan and roof drain. Accepts allPortals Plus Roof Drains and all insulations from ¼" to 5-¼" thick.Bearing PanFor installing a roof drain flush with the top surface of an uninsulated roofdeck. These are often made of materials such as plywood or poured decks.Portals Plus Bearing Pan is made of heavy, 18 gauge spun steel for easytopside installation, and allows structural poured decks to proceed ahead ofthe plumber (only a standard core hole is required). Accepts all Portals PlusRoof Drains and all roof decks.Side OutletFor installing a roof drain into a roof deck with a confined attic space below,such as wood frame construction. Available for all 3" and 4" Portals PlusRoof Drains.Overflow Clamping RingFor converting standard roof or reroof drains to an overflow roof drain inorder to comply with modern building codes. Simply install this in place of thestandard clamping ring. Fits all Portals Plus Roof Drains and ReRoof Drains.2-1/4"5"

PARAPET/SCUPPER DRAINDrains for sidewall roof installationThe Portals Plus Parapet/Scupper Drain is designedfor sidewall roof installation to solve those aggravatingthrough-wall drain problems. The Parapet/Scupper Draincombines horizontal and vertical drainage and is madeup of four integral parts: the removable angled gratestrainer, heavy duty flashing clamp, drain body and theoutlet hub. These outlet hubs may be used at 45° or 90°by removing two bolts and changing the outlet positionone-half rotation. The entire Parapet/Scupper Drain ismanufactured from powder painted, cast aluminum.(Available in 2", 3" and 4")5"SumpBodyScupper DrainOutlet Hub2", 3" or 4" No HubPipe ConnectionOutlet hub may be used at 45° or 90° by removing twobolts and changing outlet position one half rotation.Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|17

18REROOF DRAINSDrain inserts for retrofit applicationsThe Portals Plus ReRoof Drain is designed for the easiestand most reliable installation, used in conjunction with anexisting drain when reroofing. The unit is based on a flatunderside flange for flush roofing material installation. Aspecial pre-compressed, modified asphalt impregnated,expanding foam sealing tape automatically makes apermanent, elastic, watertight seal to the existing drain,eliminating any water back up. The flange and outlettube are available in stainless, aluminum, PVC or hightemperature ABS. ReRoof Drains are available to fit 2",3", 4", 5" and 6" drains.The drain is completely installed on the roof top withstainless steel hardware and NO special tools. The unitis available with a plastic or cast aluminum dome strainerand an outlet tube that gives minimum downsizing to theexisting drain. The Portals Plus ReRoof Drain makesa perfect roofing termination point and offers a totalconnection to the plumbing below.Stainless Steel or AluminumWhite PVCBlack ABSAluminum Insert

REROOF DRAINSDrain inserts for retrofit applicationsPortals Plus also offers the ReRoof drain with a rubberseal that requires NO TOOLS to activate. The seal isinstantaneous as the ReRoof Drain is inserted into theexisting pipe. Years of research and testing have resultedin this unique seal that becomes tighter as water pressureincreases from backups. Testing done by the engineeringfirm that designs seals for America’s deep-diving nuclearsubmarines proved that it withstands over a 50-footpressure head of water, both with slow increases inpressure and sudden surges from 0 to 50 feet. The sealwas found to resist leaking better than cast iron pipe.During the testing, the cast iron pipe developed porosityleakage from the 50-foot pressure head, but the sealheld tight. The unique Portals Plus ReRoof Drains areavailable now in 2", 3", 4", 5" and 6" sizes in your choiceof either aluminum or stainless steel.SLOW RATE OF PRESSURE INCREASERESPONSE TO PRESSURE SURGE505040403030PRESSURE HEADcolumnof water in feet20100PRESSURE HEADcolumnof water in feet20100Increased height of water column to 50 feet over oneminute- No leakage at sealPVC DRAIN PIPECAST IRON DRAIN PIPEIncreased height of water column to 50 feet immediately-SURGE: No leakage at sealHeld pressure at a 50 feet water column for 18 hours-STATIC: No leakage at sealTesting conducted and certified by independent test laboratoryDistributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|19

20REROOF DRAINSDrain inserts for retrofit applicationsPortals Plus has developed a unique MechanicallyExpandable Rubber Seal for ReRoof Drains, "ThePremier Seal." The Drain is designed to replace existingdrains in retrofit applications. All installation is conductedon the roof surface. The seal is activated by tighteningthe internal screws with the Premier Screwdriver. Itutilizes PVC flanges for increased strength and stainlesssteel screws to compress the EPDM rubber gasket.Compression expands the seal and makes contact intothe existing piping of the pre-existing drain, therefore,preventing vertical movement and stopping waterdamage into the building. The Premier Seal exceedsSPRI and ANSI Retrofit Drain requirements. Theseunique Portals Plus ReRoof Drains are available now in3", 4", 5" and 6" sizes in conjunction with the aluminumReRoof Drain.New die-cast high strength alloy Dome Strainer- strongerthan old-fashioned sand cast domesStainless studs mechanically locked to flange- no breakingof soldered or aluminum studsNew die-cast high strength alloy Clamping Ring- strongerthan old-fashioned sand cast or plastic ringsFlange prepunched for fastener securement to deckeliminatesroof damage from thermal movementNew spun high tensile 22,000 psi .060" thick aluminumflat flange- virtuallly unbendable, but lays flat and thin toprevent water dammingMachine welded gas-tight joint between flange and tubeeliminatesinternal stresses created by spinning onelarge pieceConstant diameter extruded aluminum tube- can becustom manufactured to any length up to 10 feet long,unlike spun tubesNew Premier Seal. Seal is activated with the use of thePremier Seal Screw Driver! The Seal provides a watertight seal to the existing schedule 40 piping.New die-cast high strength alloy Dome Strainermeans fewer debris-clogged drain lines due to brokendomes. Further, the Dome Strainer bolts down to preventmalicious vandalism to the drain system.New die-cast high strength alloy Clamping Ringmeans secure and even compression of the edge of theroofing system at the lowest point of the roof and preventsbackups under the system into the insulation.Stainless fasteners mechanically locked to the flangemean that the Clamping Ring can be truly tightened toseal the membrane without fear of snapping solderedor aluminum studs.New spun high tensile 22,000 psi .060" thickaluminum flange remains flat for flush mounting andeliminates the water dam problem created by a thickflange.Flange prepunched for easy securement to the deckto control thermal movement and eliminate membranestresses.Machine welded gas-tight joint between flange andtube creates a unitized construction which eliminatesconcerns about soldered joints melting and leaking andavoids the internal stresses that cause cracking in largeone-piece spinnings.Constant diameter extruded aluminum tube meansa sure fit and allows cutting at any point with the samediameter. This means that the seal fits the same at anypoint on the tube and in the drain pipe, unlike spun tubeswhich taper.New Premier Seal! Utilizes white ABS plastic to ensurebetter visibility during installation. Mechanical Seal iswater-tight!

TAPES AND ADHESIVESPlusSealPlusSeal is a complete line of Tapes & Adhesivesdesigned for single-ply roofing. The PlusSeal Adhesiveproducts feature a three-in-one Bonding Adhesive alongwith other ancillary items to complete any EPDM project.The PlusSeal Tape products feature EPDM Seam Tape,Cover Strip and Flashing Tape.Solvent Based BondingThe PlusSeal Solvent Based Bond Adhesive is a generalpurpose synthetic rubber adhesive for brush or rollapplications. The PlusSeal Adhesive has a long tack timeand is resistant to aging, heat, cold and water. The SolventBased bonding is a three-in-one adhesive suitable forEPDM, PVC and TPO applications. The adhesive isavailable in 1 and 5-gallon pails.Water Based BondingThe PlusSeal Water-Based Bonding adhesive is aunique synthetic bonding adhesive specially formulatedto replace comparable solvent based adhesive forcommercial roofing. The adhesive is designed for bondingEPDM, PVC and TPO membranes to substrates. Theadhesive is available in a 5-gallon pail.Splice AdhesiveThe PlusSeal Splice adhesive is a high strength, solventbased contact cement for bonding EPDM membranesplices. Splice adhesive has a high degree of tackand excellent resistance to moisture and temperatureextremes.Black Lap SealantThe PlusSeal Black Lap Sealant is a black polymericsealant specifically designed for weather ability andadhesion to EPDM roofing membranes.Water Cut-Off MasticThe primary use of PlusSeal Water Cut-Off Mastic is asa water-block mastic in applications such as terminationbars, reglets and drain clamping rings. It can also be usedas a general purpose waterproofing sealant.EPDM PrimerThe PlusSeal EPDM Primer is a polymer based substrateprimer. It is used to prime EPDM roofing membranesto provide adhesion to the PlusSeal EPDM Tapes andSealants. The Primer is not to be used as a membranecleanerEPDM Tape ProductsEPDM Seam TapeThe PlusSeal EPDM Seam Tape is an extruded, black,pressure sensitive, rubber adhesive backed tapedesigned to provide a high strength, watertight seam forsingle ply EPDM roofing membranes.EPDM Cover StripThe PlusSeal EPDM Cover Strip tape is designed to coverand protect membrane fasteners, membrane repairs andseam overlays in all EPDM roofing systems.EPDM Flashing TapeThe PlusSeal EPDM Flashing tape is designed forflashing rooftop penetrations such as corners, pipes andgeneral purpose flashings.Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|21

22PREMOLDED CORNERSPre-manufactured inside & outside corners for all roof systemsOutside corners provide a guaranteed, uniform,permanent corner seal. Portals Plus Corners eliminatethe cutting, folding, stretching and cementing of materialsinto unnatural shapes. The Outside Corners haveexpansion radii molded into the spine to accommodateany construction irregularities. All edges on PortalsPlus Corners are feathered to allow the best possibleadhesion. Outside Corners are available with or withoutcant and are used to flash roof curbs and skylight corners.Inside Corners simplify the difficult detail of terminatingroofing materials at corners. All Portals Plus PremoldedCorners have seamless molded construction and areessential to a leak-free roof. Reduce the high cost ofinstallation and the even higher cost of repairs by usingPremolded Corners. Fast, positive, watertight cornerdetails are important for preventing costly leaks. Cornersare available in EPDM, TPO, PVC or Neoprene material.Outside CornerInside CornerOutside Corner with cant

VENTS & BREATHERSRelief of trapped moisture in all types of roof systemsPortals Plus insulation Breathers and Vents are usedto prevent moisture vapor from becoming trapped inthe roof system. They equalize air pressure and reducethe risks of ballooning, blow-off, deteriorating insulationand separating deck seams. The Portals Plus Ventshave a one-way valve designed in the unit to preventmoisture from re-entering the roof system. The PortalsPlus Breathers allow for both exhaust and convectivemovement of air between them. Both the Breather andVent are available in heavy gauge spun aluminum orblack, high-density polyethylene with a locking, vandalproof cap that shields against entry of wind, rain or snow.2 3/4"9"4 1/4"12"Standard Aluminum2 1/2"7 3/4"5 1/2"Plastic4 1/2"11"FLASHINGMEMBRANE6 1/2"11 1/2"Large AluminumDistributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|23

24EXPANSION JOINT COVERSThe solution for sealing building jointsExpansion Joint Covers are factory-manufactured,flexible, weatherproof, exterior covers for structuralexpansion joint openings, and are effective closures fora wide variety of special applications. Manufactured of aunique 3-ply, flexible, reinforced EPDM bellow, supportedby a durable closed cell foam. This bellow allows foranticipated movement in the structure, and contains metalmounting flanges that are factory locked to each edgeof the bellow. Expansion Joint Covers with reinforcedEPDM bellow withstand the most extreme chemicaland weather conditions without leakage. Factory-manufactured fitting accessories (corners, tees, endterminations and crossover intersections) are designedfor maximum flexibility and are produced using specialtechniques to ensure clean seam lines and watertightapplications. Field seams are easily accomplished withstandard splice kits. For use with all types of roofing,including, asphalt, coal tar bitumen, modified bitumen,EPDM, TPO, PVC, Hypalon and many others. Replaceseasily torn, non-reinforced EPDM, Neoprene and easilydamaged metal covers.Hypalon membraneDacron polyester reinforcingHypalon membrane3-plyfactory-laminatedbellowMetal flangeStraight FlangeMetal flangeFlexible closed-cell foam backingCURB FLANGEFor factory manufactured curb systems orfield installed wood curbsCOMBINATIONCURB & STRAIGHT FLANGEFor factory manufactured curb systems or fieldinstalled wood curbs along wallsSTRAIGHT FLANGEFor low profile installationsBellow available in the following standard widths: 4", 5", 6", 8", 10" and 12"Flanges available in the following standard materials: Galvanized Steel, Aluminum, Stainless Steel and Copper

EXPANSION JOINT COVERSThe solution for sealing building jointsRoof Expansion Joints are recommended to be providedfor any one or more of the following minimum conditions.• When the roof size exceeds 200 feet in anydirection• At all structural expansion or contraction joints• Where the deck material changes, for example:from steel to concrete• Where the deck material or structural framingchanges direction• Where building wings intersect, such as "U", "T"or "L" shapes• Where interior heating and cooling conditionschange, such as between heated and unheated• At all building additions of any shape• Where differential movement between wallsand decks may occurRoof Expansion Joints are recommended to beconstructed with raised curb assemblies, which can allowadequate base flashing details for the roof system. Raisedcurb assemblies can be factory fabricated of galvanizedsteel to suit all project conditions, which expedites andunifies project design and installation. This is opposedto traditional wood curbs, which require extensive fieldinstallation time and thorough inspection of constructionand attachment.Typical Factory Manufactured Corners and IntersectionsOver the raised curb assemblies, or at low profileexpansion assemblies, the Portals Plus Expansion JointCovers provide superior watertight integrity. Along with thestandard cover profiles of Curb Flange, Combination Curb& Straight Flange and Straight Flange, Portals Plus offersfactory manufactured accessories available to suit virtuallyany project condition. The most common accessories areCorners, Intersections and Ends. All factory manufacturedaccessories are custom made to suit each individualproject's conditions, thereby assuring clean seam lines,continuity of joint material and watertight integrity whenproperly spliced with Portals Plus standard splice kits.Contact Portals Plus for questions regarding any specialdetails or application.Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|25

26ROOF HATCHESStandard Roof HatchThe Standard Roof Hatch is compatible with all typesof roof systems and provides convenient, weathertightaccess to the roof. Cover opens easily to a full 90°,assisted by a torsion spring, and remains open withan automatic hold-open arm. The standard roof hatchprovides a virtually unobstructed opening, only a narrowhold-open arm is tucked into a corner of the frame.When closed, the roof hatch is sealed with a heavy,mechanically applied weather seal to provide a barrierto weather and wind drafts. A latch with both inside andoutside handles tightly secures the closed hatch. Thestandard hatch is available in a steel curb & cover oraluminum curb & cover. The galvanized is standard witha cool white, water enamel paint. Covers and curbs arefully insulated.Continuous weather sealSpring latch w/ inside & outsidehandles and padlock haspHinge SideComposite panel cover of14 Gauge galvanized steelexterior over 1" thick rigidfoam insulation bonded to22 gauge galvanized steelliner panel2'- 6" Clearopening3' ClearopeningAutomatic hold-open barPLAN VIEWTorsion bar spring14 Gauge galvanized steelcounterflashing12"1" thick rigid insulation14 Gauge galvanizedsteel curb3- ½" 3'- 0"3- ½"Standard Roof Hatch

STANDARD PRODUCT WARRANTYSubject to the terms, conditions, and limitations statedbelow, Portals Plus (“PPI”) warrants that the PPICommercial Roof Accessories (“Product “) are free frommanufacturing defects at the time of sale. PPI furtherwarrants the Product will not prematurely deterioratebecause of weathering for a period of ten (10) yearsfrom date of sale. This Product Warranty applies onlyto the Product and does not apply to labor, materials orconstruction details. If upon inspection by PPI the Productis found to be defective, PPI may provide a replacementProduct or a substitute at it’s sole discretion.TERMS, CONDITIONS, LIMITATIONS1. Owner shall provide PPI with written notice within thirty(30) days of the discovery of any alleged defects in theProduct. Owner should send the written notice of defectsto PPI, at 815 Kimberly Drive, Carol Stream, IL 60188.2. If upon PPI’s inspection, PPI determines that thedefect in the Product is caused by material deficiencies,except as provided in Paragraphs No. 3 and No. 4,Owner’s remedies and PPI’s liability shall be limited toPPI’s replacement of the Product or it’s equal, at PPI’ssole discretion.3. This Warranty shall not be applicable if, upon PPI’sinspection, PPI determines that any of the following hasoccurred:(a)(b)(c)(d)(e)The Product is damaged by natural disasters,including, but not limited to, lightning, fire, hail,earthquake, tornado, hurricanes, and gales; orThe Product is damaged by any acts ofnegligence, accidents or misuse, including, butnot limited to, vandalism, civil disobedience, oracts of war; orProduct not furnished by PPI is used and failsor causes defects in PPI Product; orDeterioration or failure of building components,including, but not limited to, the roof deck,metal roof components, walls, mortar,machinery, HVAC units, etc., occurs andcauses damage; orDeterioration or failure of the Product causedby, including, but not limited to, harmful gases(f)in insulations, defects or harmful substancesin insulations or other underlying materials; orUsage or spillage of material or substance notcompatible with the Product, including, but notlimited to, petroleum based products, oils,acids, animal fats, harmful chemicals, andthe like, which come in contact with the Productand causes deterioration.4. This Warranty shall be null and void if either of thefollowing occurs:(a)(b)Failure by the Owner to use reasonable carein maintaining the roof system and PPI’sproducts; orOwner fails to comply with all the terms orconditions stated herein.5. PPI shall have no obligation under this Warranty unlessall the bills for the Product have been paid in full.6. PPI’s failure at any time to enforce any of the termsor conditions stated herein shall not be construed to bea waiver of such terms or conditions.7. This Warranty supersedes and is in lieu of any and allother expressed warranties that are in conflict with theterms and conditions stated herein.8. No representative of PPI has authority to make anyrepresentations or promises except as stated herein.THE REMEDIES STATED HEREIN ARE THE SOLEAND EXCLUSIVE REMEDIES FOR FAILURE OF THEPRODUCTS. THERE ARE NO WARRANTIES EITHEREXPRESSED OR IMPLIED, INCLUDING THE IMPLIEDWARRANTIES OF FITNESS FOR A PARTICULARPURPOSE AND MERCHANTABILITY, WHICH EXTENDBEYOND THE FACE HEREOF. PPI SHALL NOT BELIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL OROTHER DAMAGES INCLUDING, BUT NOT LIMITED TO,LOSS OF PROFITS OR DAMAGE TO THE BUILDINGOR ITS CONTENTS UNDER ANY THEORY OF LAWWHATSOEVER.Distributed by: BEST MATERIALS ® LLCPh: 800-474-7570, 602-272-8128 Fax: 602-272-8014www.BestMaterials.com Email: Sales@BestMaterials.com|27

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