Polygonal Kavalas Slate are natural stones “torn” in thin leaves after impact (using a hammer and wedge) perpendicularly to the direction of their compression.
The Kavalas slate is extracted from the quarries located at the edges of the historic Paggaio mountain in northern Greece, in the Municipality of Kavala. This was the mountain where King Philip II owned gold mines that were used to financially support the military campaign of his son, Alexander the Great.
It is a hard rock, very resilient to time and frost, with a low degree of weathering and an anti-slip surface.
Our company has obtained a special CE marking for this product.