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BUFFON 5
- Colour :
- grey, beige, pale grey
- Quality grain :
- Fine to medium grain
- Basin :
- Châtillonnais
- Extraction site :
- BUFFON (21)
- Possible finishes :
- -
- Possibility of large volumes :
- yes
- Possibility of formats >2m :
- yes
- Floor heating :
- no
EXTERIOR
INTERIOR
Tiling, paving
- XFloor tilling
- XHeavy public traffic
- XModerate public traffic
- XPrivate traffic
Cladding
- Band
- Elevation
- Foundation
- Projections
- Wall coping
- Wall covering
- Window support
Stone wall
- Band
- Buttress
- Cornice
- Crown
- Elevation
- Foundation
- Projections
Solid stone elements
- X
- Forum des Halles, Paris
Open porosity
%
-
-
-
-
Density/Apparent volumetry mass
kg/M^3
-
-
2.47
-
Capillarity coefficient C¹
g.m^-2-1/2
-
-
-
-
Capillarity coefficient C²
g.m^-2-1/2
-
-
-
-
Wear on disk
mm
-
-
27.5
-
Bending strength
M Pa
-
-
-
-
Fastener strength (type i)
N
-
-
-
-
Fastener strength (type lla)
N
-
-
-
-
Fastener strength (type llb)
N
-
-
-
-
Compression strength
M Pa
-
-
-
-
Compression strength 2
-
-
-
-
Frost resistance
Nb. de cycle
-
-
-
-
Slipperiness – dry environment
-
-
-
-
Slipperiness – wet environment
-
-
-
-
