The thing to remember about Kiwi Grip is that it looks pretty rough and thick when you first roll it on, you might think almost too rough for your feet. But as it dries it actually shrinks, so the peaks get a little lower and tighten up, which opens the pattern a bit. When you roll it, a slow gentle roll will give more 'tread', while a faster roll will be lighter, more like sandpaper than non-skid. I decided early, after doing the top and hatches first, that the slower roll was better... The roller will fling little drops of kiwi grip on other surfaces if you go too fast. Not seen in the masking pic above, I used some 8 inch wide masking paper above the tape line to protect the cabin, although I did have an occasional spatter I had to wipe off. Since I was rolling indoors, even if it was hot, I still had a fair amount of time to pull off the making tape. It was more than 30 minutes before I pulled the tape after rolling both sides and the Kiwi Grip was still very liquid. If I had done this out in the sun I would probably have had much less time and only done one side at a time.