I am a fan of their small can package, it contains six 4-ounce cans. A can that size does 12 square feet or 72 advertised feet total. Nice thing about the small cans is it is a workable amount without having to worry about resealing. I have found that once they are opened they can dry out on you pretty quickly. If you are working from a quart or pint can that can get expensive. I did my AD frame with one of these packs.