I have been cruising the net with all this snow out and I just came across this stuff. I personally have used the NEW GLASS with VERY good results. The different products that I have seen on line are, PoIi Glow, New Glass, Vertiglas, and Professionally applied Microshield that in a test I read was the best, but this came at a cost. Like I said I have used the New Glass in the past with VERY good results. I am thinking about thying it on my deck this year as I will not be able to get to the deck this summer for painting.