Get matched with top buffing and polishing pros in Ferrisburgh, VT

No, using a power sander on brick is not recommended because the force of the sander can destroy brick's fragile outer layer. Even using sandpaper on brick is discouraged because of the damage its abrasiveness can cause.

It depends on the material. Sandstone, slate, and granite can be slippery in wet weather. Applying a sealant to the stone can often stop it from absorbing moisture and may reduce the likelihood of slipping. If you're concerned about losing footing, a safer option might be bluestone or concrete.

It is possible to buff and polish your floors yourself, but DIY floor polishing is an extremely time-consuming process that isn’t particularly enjoyable. To do the work yourself, you’ll usually need to clean your floors, get on your hands and knees to apply polish manually with a cloth, and avoid puddles and oversaturation. Hiring a professional floor polisher is usually worthwhile because they have industrial equipment that buffs and polishes in a fraction of the time and usually leaves a more even coat.

You don’t need to seal German smear; the mortar is already acting as a sealant for the bricks. You can seal the mortar, though, if you wish to further protect the area from stains, moisture, and dirt or make it easier to clean and maintain. Note that a sealant will make the mortar appear more glossy.