Open porosity
%
10.8
9.0
9.5
EN 1936
Density/Apparent volumetry mass
kg/M^3
2384
2351
2368
EN 1936
Capillarity coefficient C¹
g.m^-2-1/2
8.7
5.3
7.3
EN 1935 XPB 10-601
Capillarity coefficient C²
g.m^-2-1/2
7.9
4.0
6.4
EN 1935 XPB 10-601
Bending strength
M Pa
11.8
9.0
10.2
EN 12372
Fastener strength (type i)
N
1562
713
1138
EN 1336
Fastener strength (type lla)
N
1857
1057
1420
EN 1336
Fastener strength (type llb)
N
1852
1347
1571
EN 1336
Compression strength
M Pa
82.6
56.7
70.7
EN 1926
Compression strength 2
-
-
-
-
Frost resistance
Nb. de cycle
> 240
-
-
-
Slipperiness – dry environment
-
-
91
EN 14231
Slipperiness – wet environment
-
-
81
EN 14231