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DONZY
- Colour :
- beige, with +/- apparent veins
- Quality grain :
- medium grain
- Basin :
- Nivernais
- Extraction site :
- DONZY (58)
- Possible finishes :
- Antique brushing, Antique rolling, Bush hammered, Chiselled, ground, Honed, Polished, Rough, Spalled
- Possibility of large volumes :
- no
- Possibility of formats >2m :
- no
- Floor heating :
- yes
EXTERIOR
INTERIOR
Tiling, paving
- XXFloor tilling
- Heavy public traffic
- XXModerate public traffic
- XXPrivate traffic
Cladding
- XXBand
- XXElevation
- XXFoundation
- XXProjections
- XXWall coping
- Wall covering
- XXWindow support
Stone wall
- XXBand
- XXButtress
- XXCornice
- XXCrown
- XXElevation
- XXFoundation
- XXProjections
Solid stone elements
- X
- Baths of Vichy. Towns of Cosne sur Loire and Sancerre
Open porosity
%
-
-
-
-
Density/Apparent volumetry mass
kg/M^3
-
-
-
-
Capillarity coefficient C¹
g.m^-2-1/2
-
-
-
-
Capillarity coefficient C²
g.m^-2-1/2
8.3
5.4
6.8
NFEN 772-11
Wear on disk
mm
23.4
18.6
21.5
EN 14157
Bending strength
M Pa
9.9
5.3
8.4 N/mm²
NFB 10510
Fastener strength (type i)
N
-
-
-
-
Fastener strength (type lla)
N
-
-
-
-
Fastener strength (type llb)
N
-
-
-
-
Compression strength
M Pa
95.1
61.9
81
NFEN 1926
Compression strength 2
-
-
-
-
Frost resistance
Nb. de cycle
-
-
144
EN 12371
Slipperiness – dry environment
-
-
-
-
Slipperiness – wet environment
69
60
63
NFEN 1341 FINITION: brut de sciage
