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- Wet the stone. Wet the slate thoroughly.
- Buff with wet 200 grit abrasive. Buy 200 grit diamond pad or wet & dry sandpaper from a hardware store.
- Rinse all materials.
- Repeat with 400 grit abrasive.
- Rinse again.
- Finish with 600 grit abrasive.
In this regard, how do you smooth slate?
Part 2 Buffing to a Smooth Surface
- Wet the stone. Wet the slate thoroughly.
- Buff with wet 200 grit abrasive. Buy 200 grit diamond pad or wet & dry sandpaper from a hardware store.
- Rinse all materials.
- Repeat with 400 grit abrasive.
- Rinse again.
- Finish with 600 grit abrasive.
Secondly, can slate tile be sanded?
Unfortunately, slate responds to grinding in a different manner than natural stones, such as travertine and granite. You can grind and sand the surface of most natural stones, then use different grit diamond sand papers to resurface the pieces back to their original sheen.
Slate flooring does scratch more easily than other flooring options. If a scratch does occur, you may be able to hide it by applying a bit of mineral oil. Properly sealed slate is stain-resistant, but if a stain should occur, you can use a stain-removal poultice for stone flooring, available in stores.