OUR STONES

PIASENTINA STONE

Variety

 

PIASENTINA STONE

piasentina stone

Origin

Italy

Petrological family

Calcareous sedimentary rock - Biosparite

Mineralogical Composition

calcium carbonate (calcite) (95%), ferrous carbonate (<2%) and accessory minerals

Collection

Abitare Pavimenti

Selection

APTITUDES

propertiesPiasentina stone: squared slabs, irregular slabs, palladiana, curbstones and paving blocks, copings and treads, door sills, window sills and processed, baseboards. Products with special dimensions available upon request. Material available exclusively with processed surface. Origin: Italy. Qualità: Hardness and resistance to wear; chromatic homogeneity of the natural surface; good aging while preserving the original appearance; suitable for harsh climates and strong temperature changes; suitable for use in swimming pools, spas, maritime shores.
Hardness and resistance to wear
Hardness and resistance to wear
4
Chromatic homogeneity of the natural surface
Chromatic homogeneity of the natural surface
5
Good aging while preserving the original appearance
Good aging while preserving the original appearance
5
Suitable for harsh climates and strong temperature changes
Suitable for harsh climates and strong temperature changes
4
Suitable for use in swimming pools, spas, maritime shores
Suitable for use in swimming pools, spas, maritime shores
6
Resistance to strong acids, oils and stains
Resistance to strong acids, oils and stains
2

Score
[ from 1 to 2: Poor] [ from 3 to 5: Good ] [ from 6 to 7: High ]

PHYSICAL/MECHANICAL PROPERTIES

3

DENSITY

DENSITY

reference standard: UNI EN 1936

Apparent density

average value: 2690 Kg/m3

7

RESISTANCE TO IMBIBITION

RESISTANCE TO IMBIBITION

reference standard: UNI EN 13755

Water absorption at atmospheric pressure

average value: 0.21 % var. grams


4

RESISTANCE TO FROST

RESISTANCE TO FROST

reference standard: UNI EN 12371

Compressive strength after freezing cycles

average value: 0.21 mPa

4

COMPRESSIVE STRENGTH

COMPRESSIVE STRENGTH

reference standard: UNI EN 1926

Uniaxial compressive strength

average value: 145.00 mPa


5

flexural strength

flexural strength

reference standard: UNI EN 12372

Flexural strength under concentrated load

average value: 30.00 mPa

4

RESISTANCE TO WEAR

RESISTANCE TO WEAR

Wear due to friction at the tribometer

reference standard: R.D.2234 dated 1939
average value: 0.58
value compared to San Fedelino Granite (1)

Scores
[ from 1 to 2: Poor] [ from 3 to 5: Good ] [ from 6 to 7: High ] [7+: Exceptional]

AVAILABLE PRODUCTS

Squared slabs
Squared slabs
20/25/30/35 x end-to-end
flamed surface
sawn sides
Note
Processed surface slabs with constant thickness: 2 - 3 - 4 - 6 cm
Irregular slabs
Irregular slabs
normal (average diagonal 30 cm)
flamed surface
both split and sawn sides
Note
Processed surface slabs with constant thickness: 2 - 3 - 4 - 6 cm
Palladiana
Palladiana
diagonale 6/ 20 spessore 2 o 3
piano anticato
Curbstones and Paving blocks
Curbstones and Paving blocks
head 10-12-15 height 20 or 25
sawn or processed head and sides
Copings and Treads
Copings and Treads
da 20 a 60 and edges from 2 to 6 cm processed
Baseboards
Baseboards
height 8/10/12/15/20 and flamed surface
Door sills, Window sills and processed
Door sills, Window sills and processed
customized dimensions
recommended surface processing: FLAMING
Products with special dimensions available upon request
Material available exclusively with processed surface
Discover all surface processing. Go to the Gaverini website
Dimensions in cm.

OUR STONES

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