Our company is certified according to UNI EN ISO 9001:2000 and Production Control of Factory (CPD) 2 + system for clusters. All our products (aggregates and stone) are marked CE

Setts porphyr


Setts

	Type	Side b	Side h	Weight
	4/6	4 - 7 cm	4 - 6 cm	90 - 100 kg/mq
	6/8	6 - 9 cm	5,5 -8 cm	130 - 140 kg/mq
	8/10	8 - 12 cm	7,5 - 11 cm	180 - 190 kg/mq
	10/12	10 - 14 cm	10 - 13 cm	220 - 250 kg/mq
	12/14	12 - 16 cm	12 - 15 cm	280 - 300 kg/mq
	10/10	9,5 - 10,5 cm	4 - 7 cm	110 - 120 kg/mq

Characteristics
	The upper face of the setts is a natural quarry plane. The four sides, obtained by splitting, have a rougher surface and are slightly undercut. Edges and faces are not necessarity equal in size nor orthogonal.
Special processing and installation
	The size of the setts used for a specific paving is directly proportional to the traffic load on the surface. For parallel row laying, square head setts are used, while for arc or fan-shape laying, the setts can be trapezoidal or rectangular up to maximum of 10 %
Packing
	Setts can be supplied loose or in cases or sacks.

Setts