Helping Hand Brackets

ATK Brackets

Vertical application
Longer sizes available
Wide range materials

ATK Brackets are designed using vertical rails in a T & L geometry.

With projection from 40 to 320mm ATK brackets are the most cost-effective bracket selection from the range. They have a simplified shape with different design base perforation available. The bracket range design allows up to 500mm projection brackets to be ordered on request. The brackets are delivered with pre-assembled elements for a quick installation.

Bracket and rail systems from Fischer are interchangeable based on the project requirement. To achieve improved thermal performance to concrete substrate use Fischer BWM ZeLa brackets.

FischerBWM offer Europe’s largest range of Helping Hand brackets which have been designed to help achieve the U-value. Bracket systems range from the ZeLa range, designed to achieve passive house levels of performance, to standard L brackets that suit most project requirements in the UK.

Project thermal calculations to confirm insulation thickness available on a project by project basis.

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  • Downloads
  • Approvals
  • Typical Facade Systems
  • Technical Characteristics
  • Brochures and Catalogues

  • Approvals


    FischerBWM facade systems are designed and manufactured to Eurocode 9. UK accreditation approvals through the new Winmark Approval, by Wintech and the BBA are confirmation of Eurocode design and manufacture processes.


    UK accreditation

    Winmark Approval

    British Board of Agrément (BBA) – Stage 2 progressing


    European accreditation

    MPA National Technical Test Certification: FischerBWM aluminium profile sections in substructure systems and connections

    Certification Conformity Structural Components and systems for structures to EXV2 according to EN 1090-2, for load-bearing structures in all types of buildings

    Passivhaus Certification

    CE-Certification & QM-cert ISO 9001

    Environmental management standard ISO 14001

  • Typical Facade Systems


    Rivet or Face-Fix system

    'Secret-Fix' Structural Bonding system

    Fibre Cement & HPL 'Secret-Fix' system ATK 103S

    Stone 20-40mm 'Secret-Fix' system ATK103P

    Stone ornate panels 40-80mm systemKERF

    Timber Siding and Weatherboard system

    Cassette Panel system ATK 106 SZ

    Brickslip system

    FischerBWM Soffit design

  • Technical Characteristics 


    Typical bracket configuration uses the Fixed Point bracket at the highest position on the vertical rail to support the façade vertical dead loads. The Sliding Point bracket is used typically on all other positions on the vertical rail to absorb the project wind loading. Bracket configuration is specified by FischerBWM engineering department. To submit your project specifics please go to Project Builder.

    FischerBWM design issued by Fischer Engineering department are covered by Product and design insurance

    System components available for AutoCAD downloads.

    RJ & Fischer offer a standard, available ex stock UK, range that covers most design requirements.

    All rails available to specific RAL colours in Qualicoat on an order to order basis.


    Material specification


    Manufactured from extruded aluminium alloys conforming to EN 573-3 (material) and EN 755 production standards.