On day one, Kynar 500 coatings and lessor quality coatings look similar. The standard difference turns into apparent after the coating is uncovered to the weather. In the picture under, you’ll be able to see the difference between a piece…

These are the pieces of sheet metallic placed over roof joints, on wall construction, and around chimneys to prevent water from coming into the home. Examine to see if flashing has come loose or corroded. In that case, it’s a…