Description
Frost King heavy duty, indoor/outdoor window insulation kit (5 -pack) boasts crystal clear shrink film to insulate 5 standard sized windows. The 1.5 mil film is ideal for high traffic areas. It includes extra wide 5/8 in installation tape for a more secure fit. It helps increase window R-values up to 90% for energy-saving efficiency. This low cost insulation and draft seal solution can save up to 35% heat loss.
- Crystal clear film that maintains a clear view
- 1.5 mil thick twice as thick as standard film
- Ideal for high traffic areas
- Extra wide width 5/8-in double sided tape
- Low cost solution that saves up to 35% of heat loss
- Premium product works for both indoor and outdoor use





























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