Worn out shingles on steep roof Table of contents Granular loss on asphalt shingles Shingles improperly staggered No sign of hail in a known hail area Mismatched shingles Show Table of ContentsHide12341Granular loss on asphalt shingles Go To Pin2Shingles improperly staggered Generally, shingles should be staggered at 6 inches. Here, you can see that the shingles are lined up improperly. Go To Pin3No sign of hail in a known hail area If you suspect your roof has been hit by hail, the first thing to check is soft metals on gutters, vent caps, and other soft metals protruding from your roof surface. Go To Pin4Mismatched shingles Here, you can see that someone attempted to patch this roof with mismatched shingles. This definitely could draw the attention of prospective buyers. Go To Pin