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HLP3738 Wrap Diffuser Square LED Mounting Profile

HLP3738 is a surface mounted extrusion with unique wrap-around opal diffuser cover. Can accommodate PCB width up to 16mm.

Profile Dimensions

  • 21 x 21mm (WxH)

Standard Profile Length

  • Custom lengths as required

Installation Options

  • Surface Mounted
  • Embedded Installation
  • Joinery Installation

Optional Accessories

  • End Cap Kit
  • Mounting Clips


  • Round opal PMMA Acrylic diffuser insert

Available Finishes

  • Anodised Silver
  • Matt Black / Matt White
  • Dulux Powdercoat Options

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