1 Continuous tractive effort: Continuous tractive effort is the tractive force that can be maintained indefinitely, as distinct from the higher tractive effort that can be maintained for a limited period of time before the power transmission system overheats.
Prices for different stone wall tile are listed below: Limestone averages at $5 per square foot. Slate wall tile costs $3.78 per square foot. Marble varieties of floor tile are readily available at an average of $6 per square foot, and polished marble wall tile can be found at $10.90 per square foot. It can also be purchased in half square-foot pieces (6 inches by 6 inches) at $713 for eight pieces.
1 Marble flooring starts around $9 -$20 for labor and materials, or $900-$2,000 for a 10'x10' foyer. 2  High-end marble tiles can increase the installed cost up to $2,000-$9,000. 3  For more information, see How Much Does a Marble Floor Cost.