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LATHAMS INTERACTIVE VISUALISATION TOOLS NOW AVAILABLE ON TACTILE INDICATORS
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    LRV 50.3

    Colour Range

    Aluminium

    Aluminium

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    Heavy Duty Series

    HHA‑25 to HHA‑200

    Floor‑to‑Floor Expansion Joint Cover with Ribbed Deck

    The HHA Series Heavy-Duty Pedestrian expansion joint covers are designed for heavy‑duty pedestrian applications. They can accept heavier traffic (subject to the load and the span) such as EWPs. For more load information contact Latham Australia who can supply point loads to suit various traffic loads and wheel sizes. For regular vehicular traffic, the HDS or EHDF Series should be considered.

    Materials

    • Aluminim 6063-T5 mill finish alloy.

    • Spring steel treated centring bar with cylindrical pins at ~475mm centres.

    • Supplied in 3050mm lengths.

    Fixings

    • Side members factory drilled to accept 8mm countersunk head fixings at ~350mm centres.

    Why you should choose Latham products

    Genuine Warranty
    AS 2021 Compliant
    NCC 2022 Compliant
    P5 Slip Resistant
    AS 2018 Compliant
    https://www.latham-australia.com/hubfs/Mechanical%20Expansion%20Joint%20Covers/Heavy%20Duty/1457x650-Tech%20Drawing-Heavy%20Duty%20HHA%E2%80%9025%20to%20HHA%E2%80%90200.jpg
    TECHNICAL CHARACTERISTICS Illustrated: HHA-25
    Aluminium Code Ribbed Deck A B C D E F Movement Total Available Movement Overall Depth Cover Plate Thickness
    HHA-25 25 125 90 18 12 50 +25/-12mm 37mm 25mm 5mm
    HHA-50 50 150 115 18 12 50 +/-25mm 50mm 25mm 5mm
    HHA-75 75 175 140 18 12 50 +/-25mm 50mm 25mm 5mm
    HHA-100 100 200 165 18 12 50 +/-25mm 50mm 26mm 6mm
    HHA-150 • 150 250 215 18 12 50 +/-25mm 50mm 26mm 6mm
    HHA-200 • 200 300 265 18 12 50 +/-25mm 50mm 27mm 7mm

    • Denotes smooth deck

    Resources & Downloads

    Access essential resources and downloads. Ensure you have all the necessary information to select and install the best Latham product for your project.

    Joint Cover Specs
    Australian Good Design Award
    Warranty Details
    Product Information
    Fire Rated Systems
    Adaptive Sustainability Policy
    Architectural Specs
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    Special Note

    Customers with special applications are invited to discuss them with us. Service factors must be taken into consideration when selecting tactile indicator studs or directional bars.

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    Other products in the series
    Heavy Duty Series
    HHS‑25 to HHS‑200
    View product
    Heavy Duty Series
    HHSL‑25 to HHSL‑200
    View product
    Heavy Duty Series
    HHAL‑25 to HHAL‑200
    View product

    Have a question about your upcoming project or requirements?

    Use the form below to get in touch and one of our consultants will get back to you as soon as possible.
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    Latham Australia

    Product Range

    Resources

    Contact

    14 Tennyson Road Gladesville 2111 NSW Australia
    Phone: +61 2 9879 7888
    Fax: +61 2 9879 7666
    info@latham-australia.com

     
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