Lava Stone Tile, China Grey Basalt Tile

Its a kind of basalt now widely used in the decoration of outer walls for every kind of constructions,paving for municipal roads,square,living districts. Hereunder comes more info:
Appearance : Color: grey to dark Diameter of the holes：about 0.5-1cm Low density (lower than the 2600KGS/M3) Honeycomb structure.
Surface finishes : Available in several surface finishes: natural cleft,bush-hammered, honed, polished, brushed(Tumbled), sandblast, waterjet, sawn and combination of different finishes.
Properties : Lava stone is a kind of natural stone with unique appearance. As its holes are evenly distributed, lava stone takes on uniform sawn effects with different angle. The lava stone is of high hardness with cryptocrystalline texture. Apart from its uniform color and elegant appearance, it is also slip-resistant and sound absorption.
Uses and applications : Lava stone is wildly used for various buildings exterior wall decoration and ground pavement in commercial, institutional and residential setting; also used in archaize, continental and landscape architecture(natural rockery and bonsai); also the preferred material in construction of theater, concert hall and studio, etc.