3M Interior Transparent Weather Sealing Tape is easily installed around both windows and doors. It is flexible and conformable, working to seal cracks and eliminate drafts. Roll measures 1-1/2 inch by 30 foot.
Weather tape is flexible, conforms to angles and curves
Seals cracks to reduce energy loss
Decreases heating costs
Shrinks tight for wrinkle-free, clear-as-glass results
Increases R-value by 90% over an average single pane window.