Worked Great On My 272
Alan,I applied Poli-glo to my 272 hull this past spring while it was on the hard. My hull color is off-white with a blue stripe and it was also quite chalky (oxidized). Follow the directions closely, the cleaner goes on easily and gets rid of the oxidization. I also carefully used 600 grit wet/dry sandpaper on any troublesome stains. I then applied five/six coats of the poli-glo working in 5 ft sections. Apply the first coat in a side to side direction, give it one minute to dry, then apply the next coat in a top to bottom direction, and so forth until you have on all coats in that 5 foot panel. It doesn't take as long as it sounds and there is no heavy rubbing needed in either process. Sort of like putting on vinyl floor wax, try and avoid any streaking or air bubbles. I couldn't be more pleased with the shine and it looks as good today as when I applied it in March. I plan to add two coats when I pull the boat this fall and two more when I put it in next spring. Good luck,Frank