My ashphalt shingle roof is in need of replacement. My new neighbor, who claims to be some kind of roofing professional, told me I could "get another couple of years out of it" by essentially painting it with fibered roofing tar. Is this suggestion anything like true or is my new pal setting me up for a major replacement come next year?
The question is more for discussion than anything, since I am about 80% certain I'll do the roof anyway.