True: Ice dams can form even with minimal snow on your roof. Even a dusting of snow can create ice dams, as it takes very little moisture for them to form.

1. False: Gutters are a contributing factor to ice dam formation. Gutters have nothing to do with ice dams forming. Homes without gutters can still experience ice dams.

2. True: Gutter systems can be damaged by the weight of ice dams. Gutter ice, caused by ice dams, can weigh around 60 pounds per cubic foot, which can damage or pull down gutters not designed to handle such heavy loads.

3. False: More insulation is always better for preventing ice dams. Improperly installed insulation that inhibits proper ventilation can be just as bad as under-insulation when it comes to ice dams.

4. False: Ice dams are always visible from the ground. Some ice dams can form in areas like skylights, roof pans, valleys, and dormers, making them difficult to spot from the ground level.

5. False: Using salt-filled socks or tubes is a safe way to remove ice dams. Using corrosive substances like rock salt or calcium chloride in socks or tubes can damage roofs, gutters, flashings, and plant life, making it a risky approach.

6. True: Ice dams should be removed using steam. Steam is strongly recommended to remove roof and gutter ice, as other methods like picks and hammers can cause significant damage to the roof.

7. False: Thin ice dams are not a concern. Even ice dams as thin as one inch can cause problems, particularly on low-pitched roofs.

8. False: Leaks caused by ice dams are immediately visible. Water from ice dams may travel within wall and ceiling cavities before finding a path to escape, meaning leaks may not be immediately apparent.