Kerb stones

Kerb stones are used for pedestrian areas, flowerbeds, flights of steps and stairs and for the delimitation of surfaces and paving.

Stairs

The stair products are divided into: Treads: with quarry split or artificial surfaces (e.g. flamed, semi-gloss, smooth and gloss). The visible edges are generally shimmed to 5/6 cm in depth and finished as required (split, flamed, sawn, rounded, bullnose) Riser: natural surface, artificial surface (e.g. semi-shiny, flamed, shiny, sanded

Coverings

Divided into two groups: Flat and natural thickness: sheared, milled. Coverings with artificial surface: flamed, honed, shiny, semi-shiny, etc.

Tiles

Porphyry tiles are square sheets. They are used for external paving and for interior and exterior cladding. The tiles are available with split and sawn sides. Thickness varies from a minimum to a maximum size in both cases.
The split side tiles are divided as follows:
THICKNESS WIDTH LENGTH WEIGHT
NormalLargeNormalLarge
2-5 cm 5-8 cm 10 cm variable approx. 100 Kg/mq ca. 160 Kg/mq
2-5 cm 5-8 cm 15 cm variable approx. 100 Kg/mq approx. 160 Kg/mq
2-5 cm 5-8 cm 20 cm variable approx. 100 Kg/mq approx. 160 Kg/mq
2-5 cm 5-8 cm 25 cm variable approx. 105 Kg/mq approx. 160 Kg/mq
2-5 cm 5-8 cm 30 cm variable approx. 110 Kg/mq approx. 160 Kg/mq
2-5 cm 5-8 cm 35 cm variable approx. 110 Kg/mq approx. 160 Kg/mq

River Pebbles

River pebbles are mainly used as pavement material (sidewalks and paths) but can also be used as cladding and ornamental garden stones. The pebbles are selected based on their size and colour. Other forms of pebbles and granules are also available.


Opus Incertum

The irregular slabs, also known as irregular masterwork, crazing paving or opus incertum, are used for both outdoor paving and interior and exterior cladding. The slabs have an irregular and completely untreated surface. The only variables to choose are the size and the width.

The slabs are divided into:

TYPEDIAGONALSIZE
mq/q.le ca.
THICKNESS WEIGHT
Normal d: minimum 15 cm
d: average 20 cm
1.15 from 2 to 5 cm ca. 90 kg/mq
Thin d: minimum 15 cm
d: average 20 cm
1.67 from 1 to 3 cm ca. 60 Kg/mq
Large d: minimum 30 cm
d: average 40 cm
1.00 from 3 to 7 cm ca. 100/110 Kg/mq
Large
Thin
d: minimum 30 cm
d: average 40 cm
1.30 from 1 to 4 cm ca. 70/80 Kg/mq

Cubes

Porphyry cubes are cube-shaped paving products. They are created by mechanical splitting and the various edges are not necessarily equal. The top of the cube is the natural quarry surface while the sides are split and are therefore have a rougher surface.
The cubes are of the following types:
TYPESIDE BHEIGHT HWEIGHT No. PIECES
4/6 variable from 4 to 7 cm variable from 4 to 6 cm approx. 100 Kg/mq approx. 290/300 mp.
6/8 variable from 6 to 9 cm variable from 5,5 to 8 cm approx. 130-135 Kg/mq approx. 155/160 mp.
8/10 variable from 8 to 12 cm variable from 7,5 to 11 cm approx. 180-190 Kg/mq approx. 95/100 mp.
10/12 variable from 10 to 14 cm variable from 10 to 13 cm approx. 235-250 Kg/mq approx. 63/67 mp.
12/14 variable from 12 to 16 cm variable from 12 to 15 cm approx. 250-300 Kg/mq approx. 44/47 mp.
14/18 variable from 14 to 20 cm variable from 14 to 20 cm approx. 300-350 Kg/mq approx. 27/31 mp.

Paving Blocks

The paving blocks are used for containment and delimitation of paving as well as the creation of paving itself. The blocks are roughly parallelepiped-shaped. The upper face is the natural quarry surface.
The sizes are:
TYPESIDE ASIDE BHEIGHTWEIGHT
10 x 5/8 10 cm variable from 15 to 40 cm variable from 5 to 8 cm approx. 18 Kg/ml
10 x 8/11 10 cm variable from 15 to 40 cm variable from 8 to 11 cm approx. 22 Kg/ml
12 x 10/15 12 cm variable from 15 to 40 cm variable from 10 to 15 cm approx. 35 Kg/ml
12 x 15/20 12 cm variable from 20 to 40 cm variable from 15 to 20 cm approx. 60 Kg/ml
12 x 15/20 14 cm variable from 20 to 40 cm variable from 15 to 20 cm approx. 70 Kg/ml