Description: Sandstone stairs restoration

We removed 3-4 layers of paint from the stone, by grinding and polishing the stone surface.

Most of the job, the grinding and polishing has been dry executed.

Many processes in the stone restoration industry, from grinding, polishing to cutting create large quantities of dust. The dust released during manual polishing can have a high quartz content and therefore pose a serious health risk, also the air movement generated by the rotating grinder pushes the dust in all directions.

Therefore, we have an advantage in technology in capturing and collecting the dust.

To remove the paint, we’ve used a titanium-based metal disc. Titanium is a perfect material for the job due to its character in working well on high temperatures and less clogged with paint or glue.