Re-cored a large section of cabin top last winter, doing some more right now. I am happy with it so far - I was concerned about it being difficult to keep clean, but so far it's not too much worse than the molded non-skid. I probably got it a little more aggressive than it needed to be - it was difficult to tell while rolling it out, I thought I was being rather conservative. I had Sherwin Williams tint it to match my existing nonskid since I'm doing my repairs in sections over a couple of winters. For ease of application I'm not sure you could beat it!