Resisting to sunlight, moisture and extreme temperature, and reducing outside noise and vibrations, Frost King seal foam makes your air conditionner operate more efficiently in summer. Its design also keeps your home more comfortable in winter.
- Heavy duty closed cell sponge rubber strip
- Resisting to sunlight, moisture and extreme temperatures
- Reduces outside noise and vibrations
- Foam makes your AC operate more efficiently in summer and help keep your home more comfortable in winter