3M 2145NA Indoor Insulator Film Mounting Tape

Double stick tape. 1 2" x 500". For use with the 3M heat shrinkable interior window films.

• Reduces heating costs and saves energy


• Stops cold drafts helps prevent frost build-up and reduces condensation


• Performs like an extra storm window


• Shrinks tight for wrinkle-free clear-as-glass results


• Increases R-value by 90% over an average single pane window.

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