Free Quote Appointment Button 1 1    515 School House Road, Kennett Square Pa.19348  610-444-7200  googlereview 

Stone Masters has black slate from Brazil. Slate is non-poreous, antibacterial, natural, beautiful and durable. slate is very stain resistant.

We have it in both a honed and a natural finish. The honed finish feels smooth to the touch and is black to dark gray in color with a hint of green only visible when wet, agered or oiled. The photos below show it in its natural un-oiled state, except for the last photo which is wet. The natural finish feels like a leathered finish with a bit more texture.

This can be oiled or agered to achieve a darker color which brings out a very light green hue. Slate is hard and has a very low absorption rate. This means the porosity is very low, much lower than granite but not quite as low as soapstone (which is almost, if not completely, zero).

Slate is ideal for fireplaces and countertops and has been a traditional material for centuries which makes it ideal for historic renovations.




Below is a close up photo of our black/gray slate, again unoiled in it's raw state.




  • Black Slate Natural Finish - Price Level 2
  • Italian Slate 2CM - Price Level 5


SMi Polishers 300x

CNC Operators

CNC Operatiors 300 x

Remnant Sale

Remnant Sale!

Remnants wide Angle15% off any Remnant Level 2 and Higher

 7% off Level one and 0% Off "Promo"

Details       Schedule an Appointment Today!

20 Year Stain Warranty Sealer

20 Year Stain Protection for $299.

This warrants your natural stone for less than $15 per year, against stains!

What to avoid when selecting slabs/fabricator

What to avoid when selecting slabs fabricator


What to look for when selecting slabs/fabricator

what to look for when selecting slabs fabricator