Single Window Insulation Kit
- National Grid Instant Rebate:
This Indoor Window Insulation Kit includes plastic shrink film and two-way tape to cover average size windows. The kit helps to seal windows airtight, eliminates condensation, cold drafts and heat loss. Tape securely holds the plastic film in place. A hair dryer shrinks the window insulator film to form smooth, tight, and transparent inside storm windows.
This window insulation kit:
- Includes one clear 62"x 42" plastic sheet and one 216" double-sided tape
- Covers one 36" x 60" window