Porphyry flags split sides for paving
The flags with split sides are the cheapest and have the best relation between quality and price.
The sheared porphyry tiles are obtained split and have the natural level and coasts rough to the touch. Their length is to run and their thickness varies by type. The tiles in porphyry gap are used for the paving of roads or squares and their great resistance to the passage of vehicles is much appreciated. The splitted tiles are differentiated by type of processing, and to their thickness:
- Normal: variable thickness between 2 and 5 cm while their weight is 90 / 100kg / sqm
- Big: with variable thickness between 5 and 8 cm, their weight is of 150/170 kg / sqm