On the regrind rolls, I was wondering if I could use this for an outside walkway? Thank you

Our Regrind Rolls would work perfectly outside on a walkway. Our Confetti colored rolls have the same density as our standard rubber rolls and are very slip resistant when wet. These rolls are also resistant to mold and mildew growth. We wouldn't recommend using our black rolls as they are less dense and may not hold up well to the constant foot traffic.