[cohen]

jw slate style slabs..customer re called me as there are swirl marks left by my turbo nozzell on a no of flags..gona go back and use my fsc on it or soft wash !any ideas

[Smudger]

Do you think they have been damaged ? Pressure to high ? Or moving over the surface too quick and not actually cleaning properly ?

I’d examine closely before doing any more work and maybe use 15 degree on a couple first - if the surface is damaged then talk to Kev Martin

Darran

[cohen]

ta darren reckon i may have rushed theclean somewhat..whos kev martin and how do i contact if ive damaged the stone?is a softwash an option?

[Smudger]

easy done !

Kev Martin is a member on here with excellent experience in cleaning/repairing tiled/stone/hard flooring you can find his posts on most threads in this section and i think he sponsors the hard flooring section - anyway hopefully you won't need him !

i doubt soft washing is an option ( but without seeing the job its hard to give a fair point of view ) just take your time when you go back

Darran

[Splash & dash]

jw slate style slabs..customer re called me as there are swirl marks left by my turbo nozzell on a no of flags..gona go back and use my fsc on it or soft wash !any ideas

Sounds like they may have been sealed and you have removed some of it but not all , sometimes it’s difficult to see that it’s been sealed we had exactly the same situation a few years ago , ended up striping all the old sealer off right pain !!! I always look very carefully now when quoting

[chris scott]

It's Black Limestone and you have Knackered it.
You need a brush and grinding paste.
Then seal it.