Lessinia Stone

In the high valley of Negrar, in Valpolicella, near the ancient demic centers of Prun, Fane but also in Sant'Ambrogio and its surroundings, the Prun stone has been quarried in the tunnel for centuries, today more commercially known as stone of the "Lessinia".

White Lessinia Stone

The Lessinia/Prun stone is unique in its kind and has a very uniform greyish-white colour. Only a few layers inside the quarry have these characteristics, making this material very rare and sought after. The Bianca della Lessinia/Prun stone lends itself to multiple processes such as: external and internal floors, external and internal cladding, borders and padding of doors and windows, swimming pool edges, coverings / wall copings for low walls, internal and external stairs, internal design elements such as tables, seats, benches, kitchen tops, buckets, sinks, bathroom furniture, fireplace cladding, planters, fountains, objects and much more.

Pink Lessinia Stone

Rosa Lessinia/Prun is the typical and characteristic material of the city of Verona and its province. Historically used for the construction of walkways, coverings, roofs, bridges and historical monuments; this material helps to give value and elegance to the environments in which it is used. Whether it is used indoors or outdoors, whether it is inserted in rustic or modern environments, Rosa della Lessinia/Prun stone is a ductile and durable material over time. The Rosa della Lessinia/Prun stone lends itself to multiple processes such as: external and internal floors, external and internal cladding, borders and padding of doors and windows, pool edges, coverings / wall copings for low walls, internal and external stairs, internal design elements such as tables, seats, benches, kitchen tops, buckets, sinks, bathroom furniture, fireplace cladding, planters, fountains, objects and much more.

Other Stones

In addition to the "Lessinia" stone, Mignolli Alfonso snc uses a wide variety of natural marbles such as: Trani, Biancone di Vicenza/Bianco Perlino, Botticino, Giallo Atlantide, Travertino, Tufo di Vicenza, Rosso Verona.

Agglomerates

Processing

The stone of "Lessinia" due to its great resistance and ductility is suitable for any type of processing such as quarry splitting, scratching on the hollow split, machine scratching on the sawn wood, hand scratching on the sawn wood, bush hammering and brushing, sandblasting, sandblasting and antiquing. , sanding, polishing, brushing etc ..

COSTA RETTA

COSTA A TORO CON LISTELLO

COSTA A MEZZO TORO CON LISTELLI

COSTA A GUSCIA

COSTA A MEZZO TORO

COSTA A TORO

Lessinia Stone Technical Sheet

  PINK WHITE
Main Use Indoor/Outdoor Indoor/Outdoor
Weight per volume unit 2660/2690 kg/m3 2660/2690 kg/m3
Average flexural strength of the results of the 10 Rtf assays
Standard deviation S
11.2 Mpa
0.6 Mpa
16.6 Mpa
Determination of resistance to freezing / thawing in compliance with the EN 12371: 2001
Average flexural strength after 48 freeze / thaw cycles Rtf
Standard deviation S.
Decreased flexural strength after 48 freeze / thaw cycles compared to simple flexural strength

9.8 Mpa
1.2 Mpa
13%

 

16.9 Mpa

Determination of the compressive strength in compliance with the EN 1926: 1999
Average compressive strength Rm
Standard deviation S.
Coeficient of variation V.

140 Mpa
35.3 Mpa

0.25

186 Mpa
Determination of resistance to freezing / thawing in compliance with the EN 12371: 2001

Average compressive strength after 48 freeze / thaw cycles Rm
Standard deviation S
Coeficient of variation V
Decreased compressive strength after 48 freeze / thaw cycles compared to simple compressive strength

136 Mpa
19.6 Mpa
0.1

3%

172 Mpa
Determination of resistance to abrasion according to appendix C UNI EN 1341: 2003; appendix B UNI EN 1342: 2003
Calibrated abrasion value, average of the results of the 6 assays
Calibration value recorded

19.7 mm
19.6 mm

19 mm

Water absorption at atmospheric pressure according to the EN 13755: 2001
Water absorption at atmospheric pressure, average value of the 6 samples
1.2% 0.42%
Determination of resistance to slipperiness in compliance with appendix D UNI EN 1341: 2003; appendix C UNI EN 1342: 2003

Overall average (USRV) sliding element and wet specimen:
- smooth finish
- scratched finish
- saw surface finish

54
77

55