3M™ Indoor Window Insulator Kit, Patio Door

  • Clearest window film available
  • Scotch® double sided tape holds firmly between films and surfaces
  • Saves energy and reduces heating costs
  • Reduces condensation and prevents frost buildup
  • Made in the USA
  • Fits one 6'8" x 9' indoor patio door
Available in a variety of indoor and outdoor window sizes, 3M™ Window Insulator Kits keep cold drafts out and warm air in through heat shrink window film and Scotch® Window Film Mounting Tape. Quick and easy installation. 3M™ window kits stay up all season long with Scotch® tape technology.
More Information
SKU 51142315
UPC 051131501256
Brand 3M
Manufacturer Number 2144W-6