Rough pebblesheen - my idea....

[poolnoobgrandma]

So, my pebble sheen is rough in a couple of places on our spa bench and pool steps. I have ordered these 3M Sanding Sponge, Extra Fine Grit, 6-Pack - Sandpaper Sheets - Amazon.com and plan to GENTLY sand at the rough patches to see if they improve.

Thoughts?

 

[mas985]

I have used wet/dry sandpaper on plaster before with some success. However, I might have gone with something a bit coarser. Scale is really hard and needs something aggressive to get it off. Extra fine may just take a bit longer to work.

 

[panic_button]

When smoothing out my plaster they used Diamond Brite pads. 9" 90 grit and 120.