Originally Posted by tomngo8
Hmm, snapped on? Odd. I don't see that.
That's if you are talking about the 3" extension that hooks to the so called gutters at about a 33 degree drop? Longer the better it will kept the water from dribbling down your sides. You could put a little silicone behind them and only put a dab behind where it will snap on. take one off so you can see what to do. you should have them at the top and at the ends of your awnings. Toppers to if you have them.