3M Indoor Window Insulator Kit - Patio Door 2144-EP, 84 in x 112 in

• Clearest window film available
• Fits one 6'8" x 9' indoor patio door
• Made in the USA with globally sourced materials
• Reduces condensation and prevents frost buildup
• Saves energy and reduces heating costs
• Scotch® double sided tape holds firmly between films and surfaces

The difference is Scotch Tape! Clearest film, reduces condensation, stops cold drafts, saves heating costs. 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.

Trusted 3M Brand Model

The 3M Indoor Window Insulator Kit - Patio Door 2144-EP offers reliable quality from a well-known brand. This model is designed specifically for indoor use, ensuring you get the clearest window film available for your home.

With 3M's proven technology, this kit provides effective insulation that helps reduce drafts and improve comfort. The Patio Door 2144-EP model is tailored to fit your needs with precision and durability.

Perfect Patio Door Fit

This insulator kit fits one indoor patio door measuring 6'8" x 9', making it ideal for standard-sized patio doors. The exact fit ensures maximum coverage and performance without gaps or overlaps.

By matching the dimensions precisely, the kit helps reduce condensation and frost buildup on your patio door, keeping your indoor environment more comfortable during colder months.

Energy Saving Dimensions

The kit covers an area of 84 inches by 112 inches, providing ample coverage for your patio door. These dimensions help trap warm air inside and keep cold drafts out, which can lower your heating costs.

Using this size window film reduces energy loss effectively, making it a smart choice for homeowners looking to save on heating bills while maintaining clear visibility through their doors.

Clear Film Technology

The 3M window film included in this kit is the clearest available, ensuring your view remains unobstructed. This clarity is essential for maintaining natural light while improving insulation.

Thanks to the heat shrink film technology, the window film stays tight and smooth throughout the season, enhancing both appearance and performance on your patio door.

Secure Scotch Tape System

This kit uses Scotch® double sided tape to hold the film firmly between surfaces, ensuring a strong and lasting bond. The tape technology keeps the film in place all season long without peeling or sagging.

Easy to install and remove, the Scotch tape system provides a hassle-free solution for mounting the film on your patio door, making the process quick and effective.