We were looking at re-doing our porch and stairs as they were falling apart. We found Duraroc at a home show, and got a quote, and in the end we went with them, not only because they were the cheapest, but because they had the best product.
It gets applied over existing (as long as its solid), will last forever, you can apply any type of salt or ice melter you want, it can take snowblowers, and shovels with no worries of chipping, pitting or damage. They apply this stuff to barn floors, so it has to take a beating...
Drying time was only about 2 days, we let it dry for 3 because we wanted to make sure it was all done.
It looks amazing and we are soo happy!!! One pic is the before, and the other is after!
Sherri and Ray are great people, very helpful, and keeps you posted on the status of your job and when it will get done!