Natural Volcanic lava rock after simple cutting into pieces, it can easy to install and there is no need to use cement on back. It is very tidily after lay out all sheets on the floor. Good fit for floor without rough surface.
Puka Lava stone belongs to one classify of basalt which is formed by when ejected magma condensate, digenetic and compaction.
Black lava stone is very precious through the eruption of a porous shaped stone formation. After decreased rapidly by gas residue, solid magma and temperature pressure, caused chemical and physical cha