Profile with Rounded Diffuser 26mm × 18mm — Diffuser & End Caps Only

Looking for the profile itself? This page sells the accessories. The aluminium extrusion is here: Aluminium Profile Square or Rounded Diffuser in Silver Havit Commercial.

Profile with Rounded Diffuser 26mm × 18mm

This is the diffuser cover only, to suit the matching aluminium profile. It is the translucent face that clips into the channel in front of the LED strip.

⚠ It is a cover on its own. There is no channel, no LED strip and no driver in it - you need the profile itself, and the strip to go in it, for this to be part of a working light.

What a diffuser is for

LED strip is a line of separate points of light. Left uncovered, that is exactly what you see: a row of bright dots, each one reflecting in whatever surface sits below it, and a visible scallop of light and shade between them.

A diffuser scatters that light before it leaves the channel, so the run reads as one continuous line. It is the single component that most changes how finished strip lighting looks, and it is why the same strip can appear either like a piece of hardware or like a designed detail.

It also hides the strip itself. Without a cover the tape, the solder joints and the cable are all on view whenever the light is off.

Standard diffusion

A standard diffuser is the general-purpose choice: it hides the individual LEDs while giving up very little of their output, which is what most installations want.

Where the diffuser sits close to the strip, some texture can remain visible in the line. Allowing a little more depth between strip and cover is what evens it out, and it is easier to plan for than to correct afterwards.

Fitting it

A diffuser clips into the channel and can be taken back off, so the strip underneath stays accessible. Fit it after the strip is in and has been tested - checking a run works before the cover goes on takes moments, and checking it afterwards means undoing the job.

⚠ Confirm the profile part number before ordering. Diffusers are cut to a particular channel profile and are not interchangeable between them.

Specifying and pricing this

This is part of the Havit Commercial range, which is priced on application rather than listed. Use the enquiry button on this page and we will come back with pricing for the quantity you need.

Components like this are ordered against a specific installation, so it is worth confirming the parent product and the quantity together. Send us the part number you are matching and we will confirm what suits it.

⚠ Confirm availability before a specification is issued. Commercial ranges change, and a product written into a drawing that is no longer stocked is a change order later, when it is far more expensive to fix.

Frequently asked questions

Download Datasheet (PDF)