How long does paint last

freebutterflies, Dec 10, 10:30pm
In the paint tin, stored in the garage? When is it time to dispose of it.?

golfdiver, Dec 11, 4:58am
enamel, or acrylic? Has it been mixed regularly? Can you mix it really thoroughly now?

lythande1, Dec 11, 5:22am
Sealed properly, quite a while. So long as it hasn't turned to chewing gum, you can still use it.

cantabman1, Dec 11, 5:25am
For paint to last a very long time, add a little water to water based paint before storage, and a little thinner to spirit based paint for the same result always making sure lid is firmly closed.

freebutterflies, Dec 11, 11:16pm
Thanks, its water based acrylic roof paint. It looks fine, stirable and no lumps. I just didnt want to use all that effort if the paint wouldnt last. But I have 1/2 of a big bucket. Ill try it on the weekend.

survivalkiwi, Jul 9, 8:04pm
If its a wee way down the tin push some glad wrap onto it and up the sides a little bit. Works with water based but not sure weather gladwrap would handle long term conection to oil based paint.