I have read a lot about this product. It seems to be what a lot of the west coast guides use on the bottom of their aluminum boats. Two part epoxy simmilar to Gluv it. Went on fairly easy, and came out nice. Harder than a honeymoon (you know what) Prep work is the key. used a 60 grit wire flapper wheel on an angle grinder. Washed with acetone, and went to town. I did tape, and paper off both sides, as it does run a bit. Should be able to glide right over pinball alley in like 29 cfs. No more white fiberglass on the rocks from me. It's like $50 for 80 sq, ft of coverage. and about 7 Yuenglings