stone type:
slate
color:
Medium charcoal gray with varying amounts of black veining and spots.
weathering characteristic:
“Semi-weathering”, meaning that some pieces change color when used outside and others do not. Those that do take on brownish tones. (Heathermoor’s weathering characteristic is an aesthetic consideration and does not adversely affect its performance or durability).
properties:
ASTM Grade A, rough textured, exceptionally strong and hard, durable, dense, low absorption rate, resistant to freeze-thaw cycles. Slip-, stain-, and heat-resistant. No detrimental effects on the environment.
suitability:
interior
exterior
maintenance:
Depending on the application, an impregnating sealer may be required. Contact us for information regarding the use of sealers, impregnators, oiling, cleaning, etc.
samples:
upon request
ASTM results:
upon request
In stock on standard tiles; custom orders dependent on quantity and specs.