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XT1818D LED Profile

XT1818D


All X-Trusion Profiles can be used as independent lighting sources for practical projects, or to complement lighting designs. We offer any length of Extrusion between 0.5M and 3M meaning that custom lengths between these sizes are fully achievable.




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A sleek suspended profile for stylish linear lighting ​

The XT1818D is designed for hanging installation, providing a compact and distinctive way to incorporate linear LED lighting into an interior. Measuring 18.5 × 15.8mm, this aluminium extrusion combines a slim overall profile with an 11mm lighting source width, creating a neat housing for compatible LED lighting.

Its rounded profile gives the XT1818D a refined appearance, making it well suited to installations where the extrusion remains visible as part of the overall lighting design.

What features does it have?


  • 18.5 × 15.8mm aluminium LED extrusion
  • Designed specifically for hanging installation
  • Suitable for 11mm-wide lighting sources
  • Available in Black, Silver and White
  • Anodised or painted surface options
  • Choice of Diffused, Transparent or Opal covers
  • Matching polycarbonate end caps available
  • Stainless-steel mounting clips
  • Custom lengths available from 0.5m to 3m
  • IP20 rated
  • 3-year warranty
  • CE certified

Built For Creative Lighting Projects


Designed for hanging installation ​

The XT1818D has been specifically designed for hanging installation, allowing it to be suspended within a space as a linear lighting feature.

At 18.5 × 15.8mm, the profile remains relatively compact while providing a dedicated 11mm lighting source width. This gives the LED source a defined position within the aluminium housing while maintaining the profile's streamlined appearance.

The suspended format makes the XT1818D a natural choice when the lighting feature is intended to be a visible part of the interior rather than hidden within a surface.

A distinctive rounded profile ​

The XT1818D features a rounded outer form, giving it a softer appearance than conventional rectangular LED extrusion.

The 11mm lighting source width sits neatly within the profile, while the surrounding aluminium structure creates a clean, defined housing for the lighting.

This makes the XT1818D a useful option for projects where the profile itself contributes to the appearance of the finished lighting installation.

Suitable for appropriate indoor environments ​

The XT1818D has an IP20 rating, making it intended for suitable dry indoor environments. It is manufactured from aluminium with an anodised or painted surface.

The profile carries CE certification and is backed by a 3-year warranty.

LED Extrusion Specifications
Dimensions 18.5 x 15.8mm
Material Aluminium
Lighting Source Width 11mm
Surface Anodised/Painted
IP Rating IP20
Warranty 3 years
Certification CE

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