Quote:
Originally Posted by pwdcougar
I have a little bit of SPI 2K primer left. Can I just spray the low spots or should I get another gallon and do the entire roof?
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There's no harm in spot spraying primer if you do it right.
One such method is to spray three coats, the first being the smallest area, the second a little larger area, then a third a little larger area yet.
If you run out, you run out...then go buy more. There's no reason to spray the entire roof, unless you're selling primer.
