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Serving all of the USA, Canada, Australia and the Middle East, MIFAB can provide you with the quality, engineered plumbing and drainage solutions you need. Innovative product designs save the installer time and material cost and provides the owner with higher quality cast stainless steel drains and cleanouts for the same cost as the industry standard nickel bronze. Contact us today to learn more.

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    RoofGuard-2017 booklet


    SPECIFICATION: MIFAB® - RoofGuard Model RG20166DD polyethylene (with UV inhibitor) replacement roof dome with an 19” diameter, horizontal slotted, free area drainage design. The RoofGuard has a 10 year limited warranty

     

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    SPECIFICATION: MIFAB® - RoofGuard Model RG2016DG polyethylene (with UV inhibitor) replacement scupper drain with an extra large, horizontal slotted, free area drainage design. The RoofGuard has a 10 year limited warranty.
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    SPECIFICATION:
    MIFAB Series R1100 lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer, with a free area of 43 square inches.
    FUNCTION: Used in any type of flat roofs and gutters. 8" diameter body is ideal for applications with limited space. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1100-EU lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, adjustable cast iron extension flange, underdeck clamp and standard self-locking polyethylene dome strainer with a free area of 43 square inches.
    FUNCTION: Used in any type of flat roofs and gutters. 8" diameter body is ideal for applications with limited space. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Adjustable extension system can be adjusted to the thickness of insulation on top of the roof deck without the need for gaskets. Body is elevated off of the roof deck eliminating the need for the bearing pan or sump receiver. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1100-F lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, accuflow parabolic weir (specify -F1, -F2, -F3 for one, two or three slots), and standard self-locking polydome strainer, with a free area of 43 square inches.
    FUNCTION: Used in any type of flat roofs and gutters to control the flow of rain water off of the roof. Slotted weirs reduce the volume of water to the leader. Specify F1, -F2, or -F3 for one, two or three slots to attain the required limitation of volume. 8" diameter body is ideal for applications with limited space. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials. Flow performance per weir is 5 GPM per inch of water per slot.

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    SPECIFICATION:
    MIFAB Series R1100-G lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, stainless steel perforated 6" (152) high ballast guard with 1/2" (13) round drainage openings and standard self-locking polyethylene dome strainer with a free area of 43 square inches.
    FUNCTION: Used in any type of flat roofs and gutters to control the flow of rain water off of the roof. Slotted weirs reduce the volume of water to the leader. Specify -F1, -F2, or -F3 for one, two or three slots to attain the required limitation of volume. 8" diameter body is ideal for applications with limited space. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials. Flow performance per weir is 5 GPM per inch of water per slot.

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    SPECIFICATION:
    MIFAB Series R1100-JC lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, 6" (152) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings, and standard self-locking polyethylene dome strainer with a free area of 43 square inches.
    FUNCTION: Used in any type of flat roofs and gutters that use the insulated membrane assembly method of waterproofing (I.R.M.A.). Typical when built-up felt and asphalt waterproofing is installed on top of the roof membrane for protection against the elements. The ballast guard is furnished to retain the crushed gravel used in flat roof construction. The slots allow for drainage without clogging. 8” diameter body is ideal for applications with limited space. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1100-PR lacquered cast iron roof drain with anchor flange, cast iron waterproofing membrane clamp ring, and standard 1" (25) thick, 8" (203) square adjustable ductile iron tractor grate with 3/8" (9) maximum width drainage slots and a free area of 20 square inches.
    FUNCTION: Used in any type of flat roofs and gutters designed for promenade or recreational areas. Square top blends in with tile and brick patterns and has enough free area for efficient drainage of rainwater. Narrow, 3/8” (9) drainage slots prevent debris from entering the drain line. 8” diameter body is ideal for applications with limited space. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1100-PJ lacquered cast iron roof drain with anchor flange, cast iron water proofing membrane clamp ring, stainless steel perforated extension and standard 1" (25) thick, 8" (203) square adjustable ductile iron tractor grate.
    FUNCTION: Used in flat roofs and decks designed for promenade or recreational areas. Square top blends in with tile and brick patterns and has enough free area for efficient drainage of rainwater. Narrow, 3/8” (9) drainage slots prevent debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1100-RS lacquered cast iron roof deck condensate receptor drain with anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, overflow and cast iron dome strainer.
    FUNCTION: Used in flat roofs and gutters to receive condensate and wastewater from air conditioners, cooling towers and other mechanical equipment. The 2" high external dam prevents storm water from entering the drain line and the dome strainer prevents debris from entering the drain line. The 8" diameter body is ideal for applications with limited space. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1100-90 lacquered cast iron roof drain with threaded side outlet, anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polydome strainer with a free area of 43 square inches.
    FUNCTION: Used in any type of flat roofs and gutters. 8" diameter body is ideal for applications with limited space. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1150 combined roof drain and secondary overflow system, consisting of a one piece lacquered cast iron roof drain body with integral sump receiver, cast iron waterproofing membrane clamp rings with integral gravel stops, one 2-1/2" (64) high integral cast iron overflow standpipe and two self-locking metal dome strainers with a free area of 43 square inches each.
    MIFAB series R1150 combined roof drain and secondary overflow system, consisting of a galvanized sump receiver, two lacquered cast iron roof drain bodies with anchor flanges, cast iron waterproofing membrane clamp rings with integral gravel stops and one 4" (102) diameter adjustable ABS overflow standpipe and two self-locking metal dome strainers with a free area of 43 square inches each.
    FUNCTION: Used in any type of conventional or flat roofs where a safety overflow, which receives water only when the accumulation is greater than the height of the standpipe, is required to be located beside a standard roof drain. The standpipe can be adjusted to attain the desired overflow water depth. Dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    Specification: MIFAB Series R1150 combined roof drain and secondary overflow system, consisting of a galvanized sump receiver; two lacquered cast iron roof drain bodies with anchor flanges, cast iron waterproofing membrane clamp rings with integral gravel stops, one 4" (102) diameter adjustable ABS overflow standpipe and two self-locking metal dome strainers with a free area of 43 square inches each.

    Function: Used in any type of conventional or flat roofs where a safety overflow, which receives water only when the accumulation is greater than the height of the standpipe is required to be located beside a standard roof drain. The standpipe can be adjusted to attain the desired overflow water depth. Dome provides for efficient drainage of rainwater and preventsdebris from entering the drain line. Anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200 lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in any type of flat roofs. Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-BUV lacquered cast iron deep sump roof drain with 15" diameter anchor flange, sump receiver, gasketed fixed extension (specify height, 2", 3" or 4", -V2, -V3 or -V4), underdeck clamp, cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer, with a free area of 125 square inches.
    FUNCTION: Used in any type of flat roofs. Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Fixed extension available in various depths to match with insulation. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-EU lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, adjustable cast iron extension flange, underdeck clamp and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in any type of flat roofs. Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Adjustable extension system can be adjusted to the thickness of insulation on top of the roof deck without the need for gaskets. Body is elevated off of the roof deck, eliminating the need for the bearing pan or sump receiver. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-F lacquered cast iron deep sump roof drain with anchor flange, large cast iron water proofing membrane clamp ring with integral gravel stop, accuflow parabolic weir (specify -F1, -F2, -F3 for one, two or three slots) and standard self-locking polydome strainer, with a free area of 125 square inches.
    FUNCTION: Used to control the flow of rain water off of the roof. Slotted weirs reduce the volume of water to the leader. Specify -F1, -F2 or -F3 for one, two or three slots to attain the required limitation of volume. Flow performance per weir is 10 GPM per inch of water per slot.

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    SPECIFICATION:
    MIFAB Series R1200-G lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 6" (152) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: For roofs that use the insulated membrane assembly method of waterproofing (I.R.M.A.). Typical when built-up felt and asphalt waterproofing is installed on top of the roof membrane for protection against the elements. The 6" high perforated stainless steel ballast guard is furnished to retain the crushed gravel used in flat roof construction. The 1/2" diameter holes allow for drainage without clogging. Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-HC lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, adjustable extension with auxiliary drainage slots, secondary clamp, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: For roofs that use the insulated membrane assembly method of waterproofing (I.R.M.A.). Typical when built-up felt and asphalt waterproofing is installed on top of the roof membrane for protection against the elements. The adjustable ballast guard is furnished to retain the crushed gravel used in flat roof construction. The adjustability provides the installer with an 1 1/2" range of adjustment relative to the thickness of the insulation. The slots allow for drainage without clogging. Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-JC lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 6" (152) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings and standard self-locking polyethylene dome dome strainer with a free area of 125 square inches.
    FUNCTION: For roofs that use the insulated membrane assembly method of waterproofing (I.R.M.A.). Typical when built-up felt and asphalt waterproofing is installed on top of the roof membrane for protection against the elements. The ballast guard is furnished to retain the crushed gravel used in flat roof construction. The slots allow for drainage without clogging. Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-JD lacquered cast iron large sump 15" diameter roof drain with anchor flange, large cast iron waterproofing membrane clamp ring with four bolt pattern, integral gravel stop, and standard self-locking cast iron dome strainer with a free area of 103 square inches.
    FUNCTION: Used in any type of flat roofs to replace the existing Josam, Smith Wade or Zurn large sump roof drain.  Large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line.

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    SPECIFICATION: MIFAB Series R1200-JD-STR lacquered cast iron large sump 15" diameter roof drain with anchor flange, large cast iron waterproofing membrane clamp ring with four bolt pattern, integral gravel stop, and standard self-locking cast iron dome strainer with a free area of 103 square inches. W/A8-BP-STR lacquered 18 guage sump pan, 30in x 30 in and HS-8 hardware.
    FUNCTION: The units assembled together provide a roof drainage system with an extension range of 3/4in to 8in to accomodate 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.

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    SPECIFICATION:
    MIFAB Series R1200-PR lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, square adjustable collar and standard 12" (305) square hinged ductile iron tractor grate with 3/8" (9) maximum width drainage slots and a free area of 51 square inches.
    FUNCTION: Used in flat roofs and decks designed for promenade or recreational areas. Large square top blends in with tile and brick patterns and has enough free area for efficient drainage of rainwater. Narrow, 3/8" (9) drainage slots prevent debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials. Specify MIFAB's double adjustable extension (Suffix-15) to enable one to adjust the extension independent of the top assembly to the required height and position. This unique design permits one to align the square drain with the square tile or brick pattern.

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    SPECIFICATION:
    MIFAB Series R1200-PR15 lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, square adjustable collar with standard 15" (381) square hinged ductile iron grate with 3/8" (9) maximum width drainage slots and a free area of 80 square inches.
    FUNCTION: Used in flat roofs and decks designed for promenade or recreational areas. Large square top blends in with tile and brick patterns and has enough free area for efficient drainage of rainwater. Narrow, 3/8" (9) drainage slots prevent debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials. Specify MIFAB's double adjustable extension (Suffix -15) to enable one to adjust the extension independent of the top assembly to the required height and position. This unique design permits one to align the square drain with the square tile or a brick pattern.

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    SPECIFICATION:
    MIFAB Series R1200-R lacquered cast iron deep sump roof drain with 15" diameter anchor flange, 2" high cast iron external combined water dam and waterproofing membrane clamp ring, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in flat roofs where a constant height of water is required. Also used as an emergency overflow, draining water when the depth of the water on the roof exceeds the water dam height. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-RS lacquered cast iron deep sump roof drain with 15" diameter anchor flange, 2" high cast iron external combined water dam and waterproofing membrane clamp ring, and internal dome strainer.
    FUNCTION: Used in flat roofs to receive condensate and wastewater from air conditioners, cooling towers and other mechanical equipment. The 2" high external dam prevents storm water from entering the drain line, and the internal dome strainer prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-SO lacquered fabricated deep sump roof drain with nohub side and bottom outlet, 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking low profile aluminum dome strainer.
    FUNCTION: Used in any type of flat roofs. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-W lacquered cast iron deep sump roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, adjustable internal standpipe dam and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in flat roofs where a constant height of water is required. Also used as a safety overflow on conventional roofs, draining water when the depth of water on the roof exceeds the standpipe height. Standpipe dam can be cut to required water depth. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-90 lacquered cast iron deep sump roof drain with threaded side outlet, 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in any type of flat roofs. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1200-Z lacquered cast iron extra deep sump roof drain with 20" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in flat roofs and decks designed for promenade or recreational areas where traffic bearing roof deck covering is used. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION: MIFAB® / Hydromax Series MH-200 fabricated Type 304 stainless steel siphonic roof drain with 2” no hub outlet connection, anchor flange, waterproofing membrane clamp ring and air baffle / inducer with Type 304 stainless steel allen key hardware. The anchor flange, waterproofing membrane clamp ring and air baffle / inducer are all made from Type 304 stainless steel

    Function:: Used for installation in terraces and / or balconies as part of a siphonic roof drainage system where foot traffic exists.

     

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    SPECIFICATION: MIFAB® / Hydromax Series MH-205-G & MH-305-G siphonic roof drain with wide anchor flange, Stainless Steel air baffle / inducer with Type 304 stainless steel allen key hardware.

    Function:: Used in Gutter siphonic roof drain system.

     

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    SPECIFICATION: MIFAB Series MH-301 / 401 / 501 / 601 lacquered cast iron deep sump siphonic roof drain with secured siphonic air baffle, 15" diameter large cast iron combined 2" high external water dam and membrane clamp with integral gravel stop.
     

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    SPECIFICATION: MIFAB Series MH-300 / 400 / 500 / 600 (specify outlet connection size) lacquered cast iron deep sump siphonic roof drain with secured siphonic air baffle, 15" diameter anchor flange and large cast iron waterproofing membrane clamp ring with integral gravel stop.

     

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    SPECIFICATION: MIFAB® / Hydromax Series MH-500-28 siphonic roof drain with wide anchor flange, ductile iron air baffle / inducer with Type 304 stainless steel allen key hardware.

    Function:: Used in any type of roofs as a siphonic roof drain system.

     

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    SPECIFICATION:MIFAB® / Hydromax Series MH-501-28 stainless steel siphonic roof drain with small anchor flange for gutter installation, ductile iron air baffle / inducer with Type 304 stainless steel allen key hardware.

    Function:: Used in any type of roofs as a siphonic roof drain overflow system. The siphonic overflow roof drain is designed to accept water once the main siphonic roof drain is clogged or overwhelmed.

     

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    SPECIFICATION: MIFAB® Series MH-F1460 lacquered cast iron deep sump floor drain with anchor flange, weepholes, and adjustable collar with standard 1” (25) thick, 16” (406) square, (specify material finish) tractor grate

    Siphonic to Gravity Break Area Drain Function: Used in warehouses, mechanical rooms, parking garages and other non-membrane finished areas. 16” square, adjustable tractor grate is used with all types of poured finished floors.

     

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    SPECIFICATION: MMIFAB® Series MH-F1580 powder epoxy coated deep sump drain with secondary dome strainer, bottom outlet and extra heavy duty 24” x 24” (610 x 610) two section ductile iron grates with a free area of 200 square inches (129,032²). Grates to have maximum 13/16” (21) openings

    Siphonic to Gravity Break Area Drain Function: Used in industrial factories, mechanical rooms, parking garages and other membrane finished areas. 24” x 24” tractor grate is used with all types of poured finished floors.

     

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    SPECIFICATION: MIFAB® / Hydromax Series MH-PG-D fabricated steel siphonic parking garage/Deck Drain Sump Reciever with ductile iron grate

    Function: Used for installation on Parking Garage/Deck with standard MH-300/400/500 and MH-301/401/501 siphonic roof drain where automotive traffic exists

     

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    SPECIFICATION:
    MIFAB Series R1220-PR lacquered cast iron medium sump roof drain with anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, square adjustable collar with hinge pins and standard 12" (300) square hinged ductile iron grate with 3/8" (9) maximum width drainage slots, and a free area of 51 square inches (32903).
    FUNCTION: Used in flat roofs and decks designed for promenade or recreational areas. Large square top blends in with tile and brick patterns and has enough free area for efficient drainage of rainwater. Narrow, 3/8" (9) drainage slots prevent debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials. Specify MIFAB's double adjustable extension (Suffix -15) to enable one to adjust the extension independent of the top assembly to the required height and position. This unique design permits one to align the square drain with the square tile or brick pattern.

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    SPECIFICATION:
    MIFAB Series R1220 lacquered cast iron medium sump roof drain with 12” diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
    FUNCTION: Used in any type of flat roofs where a medium sized drain is required. Wide anchor flange and membrane clamp with deep groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1220-R lacquered cast iron medium sump roof drain with 12" diameter anchor flange, 2" high cast iron integral combined water dam and waterproofing membrane clamp ring, and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
    FUNCTION: Used in flat roofs where a constant height of water is required. Also used as an emergency overflow, draining water when the depth of the water on the roof exceeds the water dam height. Large free area dome provides for efficient drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1220-EU lacquered cast iron medium sump roof drain with 12” diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, adjustable cast iron extension flange, underdeck clamp and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
    FUNCTION: Used in any type of flat roofs where a medium sized drain is required. Adjustable extension system can be adjusted to the thickness of insulation on top of the roof deck without the need for gaskets. Body is elevated off of the roof deck, eliminating the need for the bearing pan or sump receiver. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1220-RS lacquered cast iron medium sump roof drain with 12" diameter anchor flange, 2" high cast iron external combined water dam and waterproofing membrane clamp ring, and internal dome strainer.
    FUNCTION: Used in flat roofs to receive condensate and wastewater from air conditioners, cooling towers and other mechanical equipment. The 2" high external dam prevents storm water from entering the drain line, and the internal dome strainer prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1220-G lacquered cast iron medium sump roof drain with 12” diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 5” high stainless steel ballast guard and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
    FUNCTION: Used in any type of flat roofs where a medium sized drain is required. Wide anchor flange and membrane clamp with deep groove design provides for secure grip of membrane and roof flashing materials. Ballast guard prevents ballast from entering drain line.

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    SPECIFICATION:
    MIFAB Series R1220-JC lacquered cast iron medium sump roof drain with 12" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 5” (127) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.
    FUNCTION: MIFAB Series R1220-JC lacquered cast iron medium sump roof drain with 12" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, 5" (127) high stainless steel perforated ballast guard with 1/2" (13) round drainage openings, and standard self-locking cast iron dome strainer with a free area of 71.50 square inches.

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    SPECIFICATION:
    MIFAB Series R1250 lacquered cast iron extra deep sump high flow roof drain with 15" diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in any type of flat roofs. Extra deep sump body and large free area dome provides for high flow drainage of rainwater and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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    SPECIFICATION:
    MIFAB Series R1260 lacquered cast iron extra deep sump roof drain with 16 5/8" diameter anchor flange, cast iron waterproofing membrane clamp ring with integral gravel stop, and standard self-locking polyethylene dome strainer with a free area of 125 square inches.
    FUNCTION: Used in any type of flat roofs. Extra deep sump and large free area dome provides for efficient drainage of rain water and prevents debris from entering the drain line. Extra wide anchor flange and membrane clamp with tongue in groove design provides for secure grip of membrane and roof flashing materials.

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MIFAB, Inc.
1321 West 119th Street Chicago, IL 60643
Toll Free: 800.465.2736
Tel: 773.341.3030
Fax: 773.341.3047
E-mail: sales@mifab.com