: Buy a couple of gallons! I mean, hey, you're going to build another, and it
: really doesn't go bad that fast (judging by other posts). If it goes
: cloudy or colors but still sets-up fine, you can use it on the inside of
: the next one (for you, your SO, brother, sister, etc). ;-)

: Later,
: Tim.

I agree, 2 gallons. I bought 1 1/2 gal for my wide 12 footer and I need to get a little more.

John