Advanced Seasonal Innovations HSRD001 2-Pack Hot Sok Roof Deicer, 24-Inch
The hot sok is designed to prevent damage to roofs from ice dams. place one hot sok on every 5 feet of the problem area and it begins to work within the hour. there are no long term adverse effects to the roof or surrounding area. kit includes 2 pre-soaked ready-to-use hot soks.