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Olyflow - Uflow Hercules RetroDrain w/Cast Alum Dome
Patented U-Flow Seal Provides Watertight Connection. (Requires U-Flow Screwdriver)
Price: choose size
Availability: In Stock
OMG

    For Retrofit Installations Includes a Cast Aluminum Clamping Ring One-piece seamless spun aluminum body, 12” long drain stem, 17 1/2” O.D. extra large drain flange with depressed sump area to facilitate water drainage from the roof surface Engineered to be installed without removing the existing plumbing or fixture The mechanical compression seal can be removed from the stem and can be used on a field cut stem to accommodate an elbow below the roof surface Simple and easy to install from the...

    Zurn ZC100 - 15" Diameter Main Roof Drain - Cast Iron Dome
    For New & Retrofit Installations
    Price: $221.95-$388.25
    Availability: In Stock
    Zurn Item #: ZUR-ZC100 -

      Z100 15" diameter roof drainDura-Coated cast iron bodyCombination membrane flashing clamp / gravel guardLow silhouette 4-1/2" Cast Iron DomeAvailable in Pipe Sizes: 2", 3", 4", 5", 6" & 8"Available Outlets: No-Hub, Inside Caulk & Threaded

      Zurn Z121 12" Diameter Main Roof Drain - Cast Iron Dome
      For New & Retrofit Installations
      Price: $176.05-$193.85
      Availability: In Stock
      Zurn Item #: ZUR-ZC121 -

        Features Z121 12" diameter roof drain Dura-Coated cast iron body Combination membrane flashing clamp / gravel guard Low silhouette Cast Iron Dome Available in Pipe Sizes: 2", 3", 4", & 6" Available Outlets: No-Hub, Inside Caulk & Threaded

        Marathon PVC Roof Drain Kit (Enpoco Pak)
        For New and Retrofit Installations on Single Ply and BUR Applications
        Price: $158.35
        Availability: In Stock
        Marathon Roofing Products

          Enpoco-Pak is the assembled kit of the ULRD Roof Drain with all the components for easy installation. Enpoco-Pak provides the essential features of more expensive drains at an affordable price. It is adaptable to most generic materials of single ply and conventional built-up roofing for use with roof decks of steel, wood, precast concrete or gypsum. This drain offers versatility and easy installation on new and existing roofs. Tough, versatile, moderately priced PVC drains...

          Marathon Alum Fast Flow Drain w/Clamping Ring
          Direct Connect on SINGLE PLY & MEMBRANE w/Rubber Coupling
          Price: $179.95
          Availability: In Stock
          Marathon Roofing Products

            Efficient and Economical the Fast Flow roof drain can be utilized as both a retrofit and/or a new installation/direct connect drain. The Fast Flow roof drain is made up of a heavy gauge spun aluminum drain body, ABS clamping ring (standard), and a polyethylene strainer (standard). FEATURES Quick and easy to install Heavy gauge aluminum drain bodyNew clamping ring style for single-ply systemsBolt in place polyethylene strainer OPTIONS Aluminum strainer2-3/4" low profile aluminum...

            10 in. Cast Iron Strainer
            Economical, fits may applications. Friction fit, twist and lock
            Price: $60.15
            Availability: In Stock
            Marathon Roofing Products Item #: 305-C1-3080 -

              Economical, fits may applications. 10" is friction fit, twist and lock Sizes: 10" - 9-5/8"OD x 4-1/2"H

              Marathon Alum Fast Flow Drains
              Direct Connect on BUR w/Rubber Coupling / Poly Dome Included
              Price: $139.95
              Availability: In Stock
              Marathon Roofing Products

                The new installation/direct connect Fast Flow roof drain is made up of a heavy gauge spun aluminum body and 8" polyethylene strainer. FEATURES Quick and easy to install Heavy gauge aluminum drain bodyBolt in place 8" polyethylene strainer OPTIONS Rubber CouplingTPO coated flangePVC coated flange Size/Part # 2" - BFF200CR3" - BFF300CR4" - BFF400CR Body: Heavy gauge spun aluminum Flange: 16" Outlet length: 12" Clamping Ring: N/A Strainer: 8" Polyethylene Packaging: 2-4/carton ...

                Zurn Z100 15" Diameter Main Roof Drain - Poly Dome
                New & Retrofit Installations
                Price: $173.05-$322.85
                Availability: In Stock
                Zurn Item #: ZUR-Z100 -

                  Z100 15" diameter roof drain Dura-Coated cast iron body Combination membrane flashing clamp / gravel guard Low silhouette 4-1/2" Poly-Dome Available in Pipe Sizes: 2", 3", 4", 5", 6" & 8" Available Outlets: No-Hub, Inside Caulk & Threaded ...

                  Olyflow Scupper RetroDrain
                  Designed for existing through-wall/side-wall or scupper drainage pipes
                  Price: $361.65
                  Availability: In Stock
                  OMG Item #: OMG-SCUPRD -

                    Designed for existing through-wall/side-wall or scupper drainage pipes, the aluminum and stainless steel drain components provide durability and compatibility with single ply, BUR and modified bitumen roofing systems. A metal clamping assembly creates a compression type termination in both vertical and horizontal wall flashings. The Scupper RetroDrain features the patented RAC Backflow Compression Seal for attachment to PVC or cast iron leader pipes, and a removable drain strainer. Available...

                    Zurn Z125 8" Diameter Main Roof Drain - Cast Iron Dome
                    New & Retrofit Installations
                    Price: $152.55-$173.55
                    Availability: In Stock
                    Zurn Item #: ZUR-ZC125 -

                      Z125 8" diameter roof drain Dura-Coated cast iron body Combination flashing clamp / gravel guard Low silhouette Cast Iron Dome Available in Pipe Sizes: 2", 3" & 4" Available Outlets: No-Hub, Inside Caulk & Threaded ...

                      Marathon RD-27 Scupper Drain
                      Parapet and Sidewall Installations. Angles at 45° and 90°
                      Price: $197.55
                      Availability: In Stock
                      Marathon Roofing Products

                        RD-27 epoxy coated cast iron scupper roof drain with flashing clamp, secured angle grate (standard), and no hub (standard) outlet for horizontal and vertical drainage for parapet applications. Constructed to withstand climate and the rigors of long-term use. Key Features:  Designed for sidewall roof installation. Durable cast iron. Hub connection is reversible to accommodate 45° or 90° installation. Angled grate is standard. Flat grate is optional. Epoxy paint is standard. Nickel bronze...

                        Portals Plus- 2 in. Alum Reroof Drain w/Poly Dome
                        For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                        Price: $299.15
                        Availability: In Stock
                        Portals Plus

                          The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                          12 in. Cast Iron Strainer
                          Economical, fits may applications. Friction fit, twist and lock
                          Price: $89.35
                          Availability: In Stock
                          Marathon Roofing Products Item #: 305-C1-3132 -

                            Economical, fits may applications. 12" is friction fit, twist and lock Sizes: 12" - 12-1/4"OD x 7"H

                            Portals Plus- 4 in. Alum Reroof Drain w/Alum Dome
                            For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                            Price: $344.05
                            Availability: In Stock
                            Portals Plus

                              The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                              Portals Plus- 3 in. Alum Reroof Drain w/Alum Dome
                              For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                              Price: $326.85
                              Availability: In Stock
                              Portals Plus

                                The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                Marathon Cast Iron Drain Kit (Cast Pak)
                                For New and Retrofit Installations on Single Ply and BUR Applications
                                Price: $198.00
                                Availability: In Stock
                                Marathon Roofing Products

                                  Enpoco-Pak is the assembled kit of the ULRD Roof Drain with all the components for easy installation. Enpoco-Pak provides the essential features of more expensive drains at an affordable price. It is adaptable to most generic materials of single ply and conventional built-up roofing for use with roof decks of steel, wood, precast concrete or gypsum. This drain offers versatility and easy installation on new and existing roofs. Tough, versatile, moderately priced PVC drains...

                                  Olyflow Heavy Duty TPO RetroDrain
                                  Aluminum Dome
                                  Price: choose size
                                  Availability: In Stock
                                  OMG Item #: OMG-HDTPO -

                                    Incorporates the Patented RAC Backflow Compression Seal, Activated at Drain Flange Level (Requires any 7/16" wrench) For Retrofit Installations on TPO, includes a 17 1/2” TPO coated aluminum drain flange for direct hot air welding of membranes, RAC Backflow Compression Seal, and Aluminum Strainer. The 12” long drain stem is designed to bypass the existing drain bowl right to the water leader.

                                    Portals Plus ABS Reroof Drain w/ Alum Dome
                                    For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal.
                                    Price: $279.95
                                    Availability: In Stock
                                    Portals Plus

                                      For quick and easy retrofit of existing roof drains. The easiest and most reliable solution for deficient existing roof drains in reroofing applications. Designed to sleeve into the existing drain pipe below the existing roof drain, thereby bypassing all the inherent deficiencies of the existing roof drain assembly and saving the expensive removal of the existing roof drain. To create a positive seal with the inside of the existing drain pipe, the ReRoof Drains have a special, compressed...

                                      Marathon 2 in. Copper-Tite Drain w/Anti-Backup Seal
                                      BUR Retrofit Installations, ....Fits Drain Pipe Size 1-3/4" - 2-1/4"
                                      Price: $117.95
                                      Availability: In Stock
                                      Marathon Roofing Products Item #: 305-BCTS29 -

                                        COPPER-TITE features a 2" (51mm) wide band of high density expanding foam tape impregnated with asphalt which is factory applied in a compressed state around the drain outlet. COPPER-TITE sealant tape is designed to expand to approximately four times its compressed thickness. Just prior to inserting the COPPER-TITE drain the installer  removes the exterior restraining tape and immediately sets the retro drain in place. The released tape gradually expands to...

                                        Portals Plus- 4 in. Alum Reroof Drain w/Poly Dome
                                        For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                        Price: $316.30
                                        Availability: In Stock
                                        Portals Plus

                                          The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                          Marathon 3 in. Copper-Tite Drain w/Anti-Backup Seal
                                          BUR Retrofit Installations, ....Fits Drain Pipe Size 2-7/8" - 3-1/4"
                                          Price: $135.55
                                          Availability: In Stock
                                          Marathon Roofing Products Item #: 305-BCTS39 -

                                            COPPER-TITE features a 2" (51mm) wide band of high density expanding foam tape impregnated with asphalt which is factory applied in a compressed state around the drain outlet. COPPER-TITE sealant tape is designed to expand to approximately four times its compressed thickness. Just prior to inserting the COPPER-TITE drain the installer removes the exterior restraining tape and immediately sets the retro drain in place. The released tape gradually expands to fill the space between the...

                                            Marathon 4 in. Copper-Tite Drain w/Anti-Backup Seal
                                            BUR Retrofit Installations, ....Fits Drain Pipe Size 3-7/8" - 4-1/4"
                                            Price: $153.35
                                            Availability: In Stock
                                            Marathon Roofing Products Item #: 305-BCTS49 -

                                              COPPER-TITE features a 2" (51mm) wide band of high density expanding foam tape impregnated with asphalt which is factory applied in a compressed state around the drain outlet. COPPER-TITE sealant tape is designed to expand to approximately four times its compressed thickness. Just prior to inserting the COPPER-TITE drain the installer removes the exterior restraining tape and immediately sets the retro drain in place. The released tape gradually expands to fill the space between the...

                                              Modi Systems Renova Drain
                                              No tools needed! Quick and easy to install. Simply push into the existing pipework.
                                              Price: choose size
                                              Availability: In Stock
                                              Modi Systems

                                                12" long from the lip and 10" from the first rim Features Multi-ribbed retrofit drain that saves time and money Quick and easy to install. Simply push into the existing pipework - No tools needed Rubber rings create up to 15 individual seals gripping the inside of the pipes guarded completely against back-flow, leakage and possible water damage Rubber rings act as an expansion joint preventing buckling or leakage caused by climate changes Polypropylene construction offers excellent durability...

                                                Portals Plus- 2 in. Alum Reroof Drain w/Alum Dome
                                                For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                                Price: $326.85
                                                Availability: In Stock
                                                Portals Plus

                                                  The drain is completely installed on the roof top with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                                  Portals Plus ABS Drain - Alum Dome
                                                  For New and Retrofit Installations
                                                  Price: $131.95
                                                  Availability: In Stock
                                                  Portals Plus

                                                    Drain shall consist of a molded ultraviolet stabilized polyethylene or cast aluminum dome strainer, a cast aluminum epoxy coated gravel guard and clamping ring, an injection molded ultraviolet stabilized ABS or PVC drain body, a 6" long schedule 40 drain body extension, a cast aluminum underdeck clamp, and a flexible EPDM connector with stainless steel clamps. Attachment and installation shall be done in accordance with Portals Plus' instructions and the roofing membrane manufacturer's...

                                                    Portals Plus- 3 in. Alum Reroof Drain w/Poly Dome
                                                    For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                                    Price: $299.15
                                                    Availability: In Stock
                                                    Portals Plus

                                                      The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                                      Portals Plus Aluminum Scupper Drains
                                                      Features a removable bolted flashing clamp on the face
                                                      Price: $286.65
                                                      Availability: In Stock
                                                      Portals Plus

                                                        Scupper Drains- for leakfree drainage at roof sidewalls. Scupper Drains are designed to provide efficient drainage with secure flashing termination at the difficult roofing/sidewall junction. Portals Plus Scupper Drains are all manufactured of heavy castings. An important feature is the removable bolted flashing clamp on the face. This flashing clamp allows the roofing membrane and flashing plies to be securely compressed and sealed at this low point of the roofing system. The outlet of the...

                                                        Portals Plus White PVC Plus Pack - w/ Alum Dome
                                                        For New and Retrofit Installations. Single Ply and BUR Applications
                                                        Price: $212.95
                                                        Availability: In Stock
                                                        Portals Plus

                                                          Drain shall consist of a molded ultraviolet stabilized polyethylene or cast aluminum dome strainer, a cast aluminum epoxy coated gravel guard and clamping ring, an injection molded ultraviolet stabilized ABS or PVC drain body, a 6" long schedule 40 drain body extension, a cast aluminum underdeck clamp, and a flexible EPDM connector with stainless steel clamps. Attachment and installation shall be done in accordance with Portals Plus' instructions and the...

                                                          Marathon BS-1300CI Cast Iron Retro Ring & Dome
                                                          Fits 3 or 4 bolt patterns from 6 1/2"-11 3/4"
                                                          Price: $214.75
                                                          Availability: In Stock
                                                          Marathon Roofing Products Item #: 305-BS-1300CI -

                                                            Made from Cast Iron Easy replacement for broken or missing roof drain domes and rings Maximum drainage Fits 3 or 4 bolt patterns ranging from 6 1/2" to 11 3/4" V channel scallop openings on the ring and dome

                                                            Portals Plus- 5 in. Alum Reroof Drain w/Poly Dome
                                                            For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                                            Price: $326.85
                                                            Availability: In Stock
                                                            Portals Plus

                                                              The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                                              Portals Plus Cast Iron Plus - Poly Dome
                                                              For New and Retrofit Installations. Single Ply and BUR Applications
                                                              Price: $263.70
                                                              Availability: In Stock
                                                              Portals Plus

                                                                For New and Retrofit Installations; Single Ply and BUR Applications Drain shall consist of a molded ultraviolet stabilized polyethylene or cast aluminum dome strainer, a cast aluminum epoxy coated gravel guard and clamping ring, a cast iron or cast aluminum drain body, a cast aluminum underdeck clamp, and a flexible EPDM connector with stainless steel clamps. Attachment and installation shall be done in accordance with Portals Plus' instructions and the roofing membrane manufacturer's...

                                                                Marathon 8 in. Copper-Tite Drain w/Anti-Backup Seal
                                                                BUR Retrofit Installations, ....Fits Drain Pipe Size 7-7/8" - 8-1/4"
                                                                Price: $274.85
                                                                Availability: In Stock
                                                                Marathon Roofing Products Item #: 305-BCTS89 -

                                                                  COPPER-TITE features a 2" (51mm) wide band of high density expanding foam tape impregnated with asphalt which is factory applied in a compressed state around the drain outlet. COPPER-TITE sealant tape is designed to expand to approximately four times its compressed thickness. Just prior to inserting the COPPER-TITE drain the installer removes the exterior restraining tape and immediately sets the retro drain in place. The released tape gradually expands to fill the space between the...

                                                                  Portals Plus White PVC Plus Pack - w/ Poly Dome
                                                                  For New and Retrofit Installations. Single Ply and BUR Applications
                                                                  Price: $176.75
                                                                  Availability: In Stock
                                                                  Portals Plus

                                                                    Drain shall consist of a molded ultraviolet stabilized polyethylene or cast aluminum dome strainer, a cast aluminum epoxy coated gravel guard and clamping ring, an injection molded ultraviolet stabilized ABS or PVC drain body, a 6" long schedule 40 drain body extension, a cast aluminum underdeck clamp, and a flexible EPDM connector with stainless steel clamps. Attachment and installation shall be done in accordance with Portals Plus' instructions and the roofing membrane manufacturer's...

                                                                    Portals Plus Black ABS Roof Drain Plus - Aluminum Dome
                                                                    For New and Retrofit Installations
                                                                    Price: $205.15
                                                                    Availability: In Stock
                                                                    Portals Plus

                                                                      For quick and easy retrofit of existing roof drains. The easiest and most reliable solution for deficient existing roof drains in reroofing applications. Designed to sleeve into the existing drain pipe below the existing roof drain, thereby bypassing all the inherent deficiencies of the existing roof drain assembly and saving the expensive removal of the existing roof drain. To create a positive seal with the inside of the existing drain pipe, the ReRoof Drains have a special, compressed...

                                                                      Portals Plus- 5 in. Alum Reroof Drain w/Alum Dome
                                                                      For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                                                      Price: $354.60
                                                                      Availability: In Stock
                                                                      Portals Plus

                                                                        The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                                                        Mifab - Large Sump Roof Drain w/ Cast Iron Dome
                                                                        Large Sump Roof Drain w/Extension Hardware and Sump Pan Designed for New and Replacement...
                                                                        Price: $501.45
                                                                        Availability: In Stock
                                                                        Mifab

                                                                          The units assembled together provide a roof drainage system with an extension range of 3/4" to 8" to accommodate for specified insulation heights provided by the roofer. Slots provided around the base of the sump pan permit the installer to secure this system to the top of the deck. The R1200-JD-STR is professionally designed for new and replacement installations.

                                                                          Marathon 5 in. Copper-Tite Drain w/Anti-Backup Seal
                                                                          BUR Retrofit Installations, ....Fits Drain Pipe Size 4-7/8" - 5-1/4"
                                                                          Price: $215.25
                                                                          Availability: In Stock
                                                                          Marathon Roofing Products Item #: 305-BCTS59 -

                                                                            COPPER-TITE features a 2" (51mm) wide band of high density expanding foam tape impregnated with asphalt which is factory applied in a compressed state around the drain outlet. COPPER-TITE sealant tape is designed to expand to approximately four times its compressed thickness. Just prior to inserting the COPPER-TITE drain the installer removes the exterior restraining tape and immediately sets the retro drain in place. The released tape gradually expands to fill the space between the...

                                                                            Portals Plus- 6 in. Alum Reroof Drain w/ Poly Dome
                                                                            For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                                                            Price: $364.50
                                                                            Availability: In Stock
                                                                            Portals Plus

                                                                              The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                                                              Mifab Large Sump Roof Drain w/ Poly Dome
                                                                              Large Sump Roof Drain w/Extension Hardware and Sump Pan Designed for New and Replacement...
                                                                              Price: $468.95
                                                                              Availability: In Stock
                                                                              Mifab

                                                                                The units assembled together provide a roof drainage system with an extension range of 3/4" to 8" to accommodate for specified insulation heights provided by the roofer. Slots provided around the base of the sump pan permit the installer to secure this system to the top of the deck. The R1200-JD-STR is professionally designed for new and replacement installations.

                                                                                Portals Plus Black ABS Roof Drain Plus w/ Plastic Dome
                                                                                For New and Retrofit Installations
                                                                                Price: $168.95
                                                                                Availability: In Stock
                                                                                Portals Plus

                                                                                  For quick and easy retrofit of existing roof drains. The easiest and most reliable solution for deficient existing roof drains in reroofing applications. Designed to sleeve into the existing drain pipe below the existing roof drain, thereby bypassing all the inherent deficiencies of the existing roof drain assembly and saving the expensive removal of the existing roof drain. To create a positive seal with the inside of the existing drain pipe, the ReRoof Drains have a special, compressed...

                                                                                  Portals Plus Cast Iron Plus - Alum Dome
                                                                                  For New and Retrofit Installations. Single Ply and BUR Applications
                                                                                  Price: $295.45
                                                                                  Availability: In Stock
                                                                                  Portals Plus

                                                                                    For New and Retrofit Installations; Single Ply and BUR Applications Drain shall consist of a molded ultraviolet stabilized polyethylene or cast aluminum dome strainer, a cast aluminum epoxy coated gravel guard and clamping ring, a cast iron or cast aluminum drain body, a cast aluminum underdeck clamp, and a flexible EPDM connector with stainless steel clamps. Attachment and installation shall be done in accordance with Portals Plus' instructions and the roofing membrane manufacturer's...

                                                                                    Oatey, #88043 3” ABS Roof Drain w/Cast Iron Dome & Dam...
                                                                                    The Oatey Roof Drain offers superior drainage with robust debris protection. A dome...
                                                                                    Price: $90.00
                                                                                    Availability: In Stock
                                                                                    Oatey Item #: OATEY-88043 -

                                                                                      The Oatey Roof Drain offers superior drainage with robust debris protection. A dome free-flow area over 200 square inches, available in cast iron or plastic domes with 2 inch water dam collar.Features:  Designed for use in finished areas with moderate to heavy traffic and where wastewater contains debrisPrimer tap knock-out is 1/2 in. FIP thread.PVC drains comply with ASTM D2665ABS drains comply with ASTM D2661These products contain brass inserts which are made of a max 63% copper and...

                                                                                      Marathon Alum Fast Flow Drain w/Clamping Ring & Expanding...
                                                                                      Direct Connect on SINGLE PLY & MEMBRANE w/Rubber Coupling
                                                                                      Price: $194.75
                                                                                      Availability: In Stock
                                                                                      Marathon Roofing Products

                                                                                        Efficient and Economical the Fast Flow roof drain can be utilized as both a retrofit and/or a new installation/direct connect drain. The Fast Flow roof drain is made up of a heavy gauge spun aluminum drain body, ABS clamping ring (standard), and a polyethylene strainer (standard) and expanding tape to prevent water backflow issues. FEATURES Quick and easy to install Heavy gauge aluminum drain bodyNew clamping ring style for single-ply systemsBolt in place polyethylene strainerExpanding...

                                                                                        Portals Plus- 6 in. Alum Reroof Drain w/ Alum Dome
                                                                                        For Retrofit Installations. Includes Installed Anti-Back Up Tape Seal
                                                                                        Price: $380.35
                                                                                        Availability: In Stock
                                                                                        Portals Plus

                                                                                          The drain is completely installed on the rooftop with NO special tools and all hardware is stainless steel.The unit is available with either plastic or cast aluminum dome strainer and the outlet tube gives minimum downsizing to the existing drain. The Portals Plus ReRoof Drain makes a perfect roofing termination point and offers an excellent connection to the plumbing below. Features: Drain shall consist of a molded ultraviolet stabi-lized polyethylene or cast aluminum dome strainerA cast...

                                                                                          Marathon 6 in. Copper-Tite Drain w/Anti-Backup Seal
                                                                                          BUR Retrofit Installations, ....Fits Drain Pipe Size 5-7/8" - 6-1/4"
                                                                                          Price: $228.35
                                                                                          Availability: In Stock
                                                                                          Marathon Roofing Products Item #: 305-BCTS69 -

                                                                                            COPPER-TITE features a 2" (51mm) wide band of high density expanding foam tape impregnated with asphalt which is factory applied in a compressed state around the drain outlet. COPPER-TITE sealant tape is designed to expand to approximately four times its compressed thickness. Just prior to inserting the COPPER-TITE drain the installer removes the exterior restraining tape and immediately sets the retro drain in place. The released tape gradually expands to fill the space between the...

                                                                                            Best Sellers

                                                                                            Olyflow - Uflow Hercules RetroDrain w/Cast Alum Dome
                                                                                            Patented U-Flow Seal Provides Watertight Connection. (Requires U-Flow Screwdriver)
                                                                                            Price: choose size

                                                                                            For Retrofit Installations Includes a Cast Aluminum Clamping Ring One-piece seamless spun aluminum body, 12” long drain stem, 17 1/2” O.D. extra large drain flange with depressed sump area to facilitate water drainage from the roof surface Engineered to be installed without removing the existing plumbing or fixture The mechanical compression seal can be removed from the stem and can be used on a field cut stem to accommodate an elbow below the roof surface Simple and easy to install from the...

                                                                                            Zurn ZC100 - 15" Diameter Main Roof Drain - Cast Iron Dome
                                                                                            For New & Retrofit Installations
                                                                                            Price: $221.95-$388.25

                                                                                            Z100 15" diameter roof drainDura-Coated cast iron bodyCombination membrane flashing clamp / gravel guardLow silhouette 4-1/2" Cast Iron DomeAvailable in Pipe Sizes: 2", 3", 4", 5", 6" & 8"Available Outlets: No-Hub, Inside Caulk & Threaded

                                                                                            Zurn Z121 12" Diameter Main Roof Drain - Cast Iron Dome
                                                                                            For New & Retrofit Installations
                                                                                            Price: $176.05-$193.85

                                                                                            Features Z121 12" diameter roof drain Dura-Coated cast iron body Combination membrane flashing clamp / gravel guard Low silhouette Cast Iron Dome Available in Pipe Sizes: 2", 3", 4", & 6" Available Outlets: No-Hub, Inside Caulk & Threaded

                                                                                            Marathon PVC Roof Drain Kit (Enpoco Pak)
                                                                                            For New and Retrofit Installations on Single Ply and BUR Applications
                                                                                            Price: $158.35

                                                                                            Enpoco-Pak is the assembled kit of the ULRD Roof Drain with all the components for easy installation. Enpoco-Pak provides the essential features of more expensive drains at an affordable price. It is adaptable to most generic materials of single ply and conventional built-up roofing for use with roof decks of steel, wood, precast concrete or gypsum. This drain offers versatility and easy installation on new and existing roofs. Tough, versatile, moderately priced PVC drains...