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ReidBox™ MX Rebate Connection System




    ReidBox™ MX is an Australian-made, pre-assembled rebate continuity system designed to deliver fast, accurate, and economical reinforcement connections across in-situ and precast construction. Each unit forms a consistent 30 mm rebate while using Genuine ReidBar™ fittings affixed with nailing plates to ensure a dependable, engineered connection. The galvanised steel casing and removable lid seal tightly against the formwork, preventing concrete ingress and enabling easy stripping access.

    Available in multiple depths to suit varying slab designs, ReidBox™ MX provides a streamlined method for placing ReidBar™ reinforcement in floor-to-wall and tilt-up applications. The dimpled steel surface enhances concrete bonding, while the fully sealed construction ensures durability and consistent performance. Delivered ready to install, the system reduces on-site labour, speeds setup, and ensures robust continuity of structural reinforcement using the Genuine ReidBar™ ‘bar-break’ engineered system.

    ReidBox™ MX Rebate Connection System

    SKU Title Material Type Selling Location
    RBMX12016T200S ReidBox™ MX 120mm RBA16TI-200CTS - Single Row Galvanised Steel AU
    RBMX12016T300S ReidBox™ MX 120mm RBA16TI-300CTS - Single Row Galvanised Steel AU
    RBMX12020T200S ReidBox™ MX 120mm RBA20TI-200CTS - Single Row Galvanised Steel AU
    RBMX12020T300S ReidBox™ MX 120mm RBA20TI-300CTS - Single Row Galvanised Steel AU
    RBMX12025T200S ReidBox™ MX 120mm RB25TI-200CTS - Single Row Galvanised Steel AU
    RBMX12025T300S ReidBox™ MX 120mm RB25TI-300CTS - Single Row Galvanised Steel AU
    RBMX17016T200S ReidBox™ MX 170mm RBA16TI-200CTS - Single Row Galvanised Steel AU
    RBMX17016T300S ReidBox™ MX 170mm RBA16TI-300CTS - Single Row Galvanised Steel AU
    RBMX17020T200S ReidBox™ MX 170mm RBA20TI-200CTS - Single Row Galvanised Steel AU
    RBMX17020T300S ReidBox™ MX 170mm RBA20TI-300CTS - Single Row Galvanised Steel AU
    RBMX17025T200S ReidBox™ MX 170mm RB25TI-200CTS - Single Row Galvanised Steel AU
    RBMX17025T300S ReidBox™ MX 170mm RB25TI-300CTS - Single Row Galvanised Steel AU
    RBMX17012T150D ReidBox™ MX 170mm RB12TI-150CTS - Double Row Galvanised Steel AU
    RBMX17012T200D ReidBox™ MX 170mm RB12TI-200CTS - Double Row Galvanised Steel AU
    RBMX17016T200D ReidBox™ MX 170mm RBA16TI-200CTS - Double Row Galvanised Steel AU
    RBMX17016T300D ReidBox™ MX 170mm RBA16TI-300CTS - Double Row Galvanised Steel AU
    RBMX17020T200D ReidBox™ MX 170mm RBA20TI-200CTS - Double Row Galvanised Steel AU
    RBMX17020T300D ReidBox™ MX 170mm RBA20TI-300CTS - Double Row Galvanised Steel AU
    RBMX17025T200D ReidBox™ MX 170mm RB25TI-200CTS - Double Row Galvanised Steel AU
    RBMX17025T300D ReidBox™ MX 170mm RB25TI-300CTS - Double Row Galvanised Steel AU
    RBMX23016T200D ReidBox™ MX 230mm RBA16TI-200CTS - Double Row Galvanised Steel AU
    RBMX23016T300D ReidBox™ MX 230mm RBA16TI-300CTS - Double Row Galvanised Steel AU
    RBMX23020T200D ReidBox™ MX 230mm RBA20TI-200CTS - Double Row Galvanised Steel AU
    RBMX23020T300D ReidBox™ MX 230mm RBA20TI-300CTS - Double Row Galvanised Steel AU
    RBMX23025T200D ReidBox™ MX 230mm RB25TI-200CTS - Double Row Galvanised Steel AU
    RBMX23025T300D ReidBox™ MX 230mm RB25TI-300CTS - Double Row Galvanised Steel AU
    • Structural Integrity & Trust: Reid™ Reidbox™ Systems provide the only Genuine ReidBar™ 'bar-break' engineered connection system on the market.
    • Forms a continuous 30 mm rebate in concrete, ensuring a clean, uniform key for structural floor-to-wall connection interfaces.
    • Pre-assembled and ready to install Delivered as a complete, sealed 1200mm long unit, with all ReidBar™ fittings pre-installed, significantly reducing installation time.
    • Minimises Re-Work due to Bar misalignment. Patented pre-installed stiffener plates prevent bar misalignment during the pour, ensuring straight, accurately aligned ReidBar™ connections into the adjoining slab.
    • Strong concrete bonding Dimpled outer surface enhances the mechanical bond between the rebate and the surrounding concrete.
    • Fast and secure fixing to formwork Units can be quickly nailed to formwork or tied to reinforcement, supporting efficient site operations.
    • Customisable layout Available in multiple depths, bar sizes, spacings, and single or double-row configurations for project-specific requirements.
    • Suitable for vertical or horizontal installation Provides flexibility for both slab and wall-based reinforcement continuity systems.

    Market Sector

    Buildings/Towers, Mid-Rise Building, High-Rise Building

    Compliance

    AS 3600:2006 A3, AS/NZS 4671:2019, AS/NZS 4680:2006

    Industry Stake Holder

    Architects, Builders/Developers, Distributors & Resellers, Precasters, Contractors, Developers, Structural Engineers, Building Owners, Manufacturers, Civil Engineers, Transportation Companies, Office Buildings, Warehouse and Distributor, Engineers

    Application

    Structural Reinforcing, Concrete Connections, Floor to Wall Connections, Cast-in Connections, Column-to-Beam Connections, Structural Reinforcing Connections, Slab Connections, Core Connections, Panel to Panel, Panel to Floor

    ReidBar™ ReidBox™ MX Rebate System Product Guide ANZ

    Product Guides · Updated 8 Jul 2026 · 3.6 MB

    Download

    Reid ReidBox MX Flyer Structural Engineers & Specifiers AU

    Brochures · Updated 9 Jul 2026 · 657 KB

    Download

    Reid Floor to Wall Connection Systems Brochure ANZ

    Brochures · Updated 9 Jul 2026 · 1.8 MB

    Download

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