Great product & fantastic customer service from this company. Had gone about four years since last sealing front walk with driveway edge, and it was looking very shabby. After a good cleaning & a little xylene to emulsify some of the old sealer white patches, my 10-yr old colored stamped concrete looks great! Will continue to use this quality product. Just remember to do the prep work, add a little non-slip texture, and pay close attention to the weather (not just rain but also surface temp, humidity, dew point, etc) and I think you'll be very happy with this product too. I put down 2 coats and coverage was about 300 sf/gal based on rolling both coats.