What to repair this garage floor with?

[Andeh]

We have had to have our garage door track replaced due to issue with the sliding door sticking. 

 

Hormann & garage door company have been brilliant over the years, but I do now need to try and tidy up the 'final solution' which was grind the floor flat and relay the track.

 

I now need to tidy up this small trench, with the track installed... It is entirely no removable. 

 

I just want to improve it visually, and will then repaint with epoxy floor paint.

 

Any tips? Thin concrete mix? Reinforced? Any other clever ideas? 

 

Thanks.... 

[Conor]

Self levelling compound.

[Andeh]

That's what I'm leaning towards, building a small dam with foam tape or equiv and fill the void?

 

Any ultra high strength ones? 

 

Should I prime the floor first? 

[Conor]

Is the track higher than the floor level? If so then just pour the SLC upto the current floor level and work gently with a flat trowel. Just make sure the channel is cleared of dust, dampen a bit with a sprayer or wet sponge. No need to prime. Tape over the track to protect it 

[Andeh]

Thanks Conor! That is what I was hoping to hear. 

 

Track sits slightly higher, but I'll mask and dam it off slightly and level either side of it. 

Edited 4 hours ago by Andeh