|
|
CERAMICS |
PORCELAIN |
|
Material |
Made from red or white clay fired in a kiln. |
Made by the dust pressed method from porcelain clays. |
|
Firing temperature |
2100°F / 1150°C |
Up to 2500°F / 1350°C |
|
Water absorption |
More than 0.5%, |
Less than 0.5% |
|
Frost resistance |
No |
Yes |
|
Physical |
Softer / lighter |
Harder / heavier |
|
Traffic |
Light to moderate |
Light to heavy |
|
Price |
Cheaper |
More expensive |
|
Outdoor use? |
Yes, as long as it provides enough slip resistance and not in frost affected areas. |
Yes, as long as it provides enough slip resistance. |
Note however that this is when comparing "normal" tiles in ordinary situations. Of course there would be exceptions to this list. Always consult your sales person and tiler to be sure.

