Companies that make cleaners for gutter exteriors say the stripes contain tiny particles of asphalt roofing that stick to aluminum gutters via static electricity. Who knows who figured that out ...

Asphalt shingles withstand years of abuse from ... For a long-lasting repair of those annoying gutter leaks, turn to silicone ...

it’s not a permanent protection against rust — especially when rushing rainwater carries the abrasive grit that flakes off of asphalt shingles. My 20-year-old gutters were rusting, and that ...