LARKO Extrusion

Ref: B5552ANODA

Patent Number: US D724,257 S

  • Ability to create a line of light
  • Easy assembly and disassembly
  • Can be combined in straight and broken linear runs
  • Simple design
  • Designed to reach an IP65 waterproof rating
Silver anodized
Technical specification

- main lighting installation, especially in existing drywall structures


- using surface springs

- using mounting adhesive

Additional information

- wide flange not requiring a precise groove

Architectural extrusions for LED tape – dedicated to be mounted into ceilings and drywall. The height of the extrusion was designed to produce a single line of light with LEDs spaced (0.59") 15 mm apart and a frosted cover HS 22. The extrusion can accomodate two of the (0.39") 10 mm wide LED strips. Extrusion can be mounted to a surface with the use of mounting springs. 

The bottom side of the LARKO profile extends beyond the left side of a drywall, interfering with the construction elements. Mounting across the ceiling structure calls for the use of additional space.

Possibility of making a linear fixture with IP65 protection, which means the fixture is dustproof and waterproof in contact with water jets.
Achieving IP65 is possible with the following covers: LIGER-22, MUN-22 and HS-22.

Turn off LED lights during peak day light hours in outdoor applications to avoid excessive heat buildup which will result in diminished LED life.

Ref. nr. surface finish available lengths
B5552ANODA_1 Silver anodized
B5552ANODA_2 Silver anodized
B5552ANODA_3 Silver anodized
Technical drawing