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Fire-Rated Panel Fastener - Stratlock® Range | Fastmount®
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Fire-Rated Panel Fastener - Stratlock® Range | Fastmount®

  • Use

    Removable fire-retardant interior panels, large scale commercial interior fit-out, contract interiors, mounting heavy ceiling and wall panels
  • Applications

    Hotels, hospitals, retail
  • Characteristics

    Strongest Fastmount mounting, fast installation, allows 4mm supported panel adjustment before locking, no special tools required
  • Colors

    Off white glass-filled nylon, Black Shinite

1 General Catalog

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More about this product

The Fire-Rated Series from the Stratlock Range is a heavy-duty hidden panel mounting solution from Fastmount™ used to install heavyweight, large fire-retardant interior panels onto an aluminum or steel extrusion framework. The Stratlock Range is a purpose-built system that provides versatility for modular design with adjustable panel installation, thanks to its patent-pending dual locking function.

All producst in the Fire-Rated Series conform with UL-94 with a V-0 rating, allowing installers to use the clips with fire-retardant panels or in areas where fire standards are enforced.


Fire-rated screw-fix male SL-M18-FR
Fire-rated rapid-fit female - aluminum side-channel framework SL-FA-FR
Fire-rated screw fix female – solid framework SL-SFA-FR
Fire-rated rapid-fit female - steel extrusions SL-FB-FR
Fire-rated rapid-fit female - solid substrates SL-FC-FR


  1. The SL-M18-FR features a double-detent shank which locks into the solid-style internal load chassis of the rapid-fit female (SL-FA-FR, SL-SFA-FR, SL-FB-FR) or the flush fit female (SL-FC_FR).
  2. Upon the first click, the panel is supported, with a 4mm tolerance in any direction to find the correct panel position while the female takes the weight.
  3. The second click then locks the panel into position, secured with an 18kg pull out load per clip set and high shear strength.

Fastmount™ provides three female types with different framework compatibility. NB: Specific channel types will vary regionally, please see Fastmount Product Catalogue to determine suitability. All test reports are available via the Fastmount website.


  • Strongest available mounting from Fastmount - 18kg pull out load
  • UL-94 V-0 Rating
  • SL-FA-FR has a T-lock function for rapid installation into the channel with screw or pop rivet into aluminium framework
  • SL-SFA-FR offers simple screw fixing to any solid surface
  • SL-FB-FR press-fits into 18mm standard galvanized steel framework
  • SL-FC-FR is ideal for applications whereframework or grid structure is not available (e.g. sheet metal, aluminium,fibreglass, MDF or plywood)
  • Allows 4mm of supported panel adjustment in any direction before locking into place
  • No special tools required for installation
  • Acoustic isolation between panel and frame
  • Reduces panel installation time for contract interiors

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