Technical Data:
| Specifications |
Standard |
Naranja |
Nar. Rústico |
| Water absorption |
EN87 AIIa 3%-6% |
<
5 % |
<
5% |
| Measurements |
EN 98 ± 1,5% |
Meets Standard |
Meets Standard |
| Flatness |
EN 98 ± 1% |
Meets Standard |
Meets Standard |
| Thermal shock |
EN 104 |
Resist |
Resist |
| Thermal expansion linear |
EN 103 10 X 10-6
(K-1) |
<2,9x10-6
(K-1) |
<
2,9x10 -6 (K-1) |
| Flexion resistance |
EN 100 A-IIa min.
10N /mm2 |
>
20 N /mm3 |
>
20 N /mm3 |
| Surface hardness |
EN 101 MOHS 5 |
MOHS
6 |
MOHS
6 |
| Abrasion resistance |
EN 102 Max. 771mm³ |
<
500 mm3 |
<
500 mm3 |
| Resistance to cleaning Products |
EN 106 |
Meets Standard |
Meets Standard |
| Coeficiente de deslizamiento |
UNE 127.020/99 |
0,52 |
0,52 |
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Technical Data:
There may be slight variations of dimensions. An 8 to 10 mm grout
is recommended.
The semigres rustic normally have colour variations between different
tiles from the same lot. Apart from colour variations, some tiles
may have small imperfections. This is characteristic of rustic tiles
and must be regarded as normal.
Variations of dimensions, flatness and shade,as well as chipping,
within the established standard, are never to be considered Production
defects.
Since this is a natural material, it is advisable to mis pieces
from different boxes or pallets during laying in order to obtain
a better aesthetic effect. As usual with extruded tiles, it is recommended
to lay all the pieces with the grooves on the lower surface running
in the same direction. It is advisable to use several pieces representative
of colour variations before reaching a final decision. A single
sample may not be representative. It is therefore advisable to use
several pieces to determine the real variation of shade.
Límite de responsabilidad:
Cerámicas Calaf, S.A. assumes no responsibility arising
from poor laying or mistreatment of the material. It is the user's
responsibility to ensure that the Product is suitable for the type
and place of use.
No guarantee, express or implied, is offered regarding the abrasion
resistance or slipperiness of the surface after it has undergone
treatment or maintenance.
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