3m Scotch 2144w-6 Interior Patio Door Insulator Kit, 84 X 112 In.

The 3M Scotch Interior Patio Door Insulator Kit is a heat-shrink film system designed to seal interior patio doors and reduce energy loss. This kit includes transparent film, high-adhesion Scotch mounting tape, and accessories for a standard patio door opening. The clear barrier maintains unobstructed views while creating an airtight seal that blocks winter drafts and reduces summer cooling loss.

Homeowners use this kit to lower heating and cooling costs, eliminate uncomfortable drafts around patio doors, reduce noise infiltration, and improve year-round comfort without professional installation. The straightforward DIY process requires no specialized tools and can be completed in minutes, making it an affordable upgrade for any home.

Features and Benefits

• Crystal-Clear Film: The transparent heat-shrink film maintains natural light and views while forming a tight weather seal around interior patio doors.
• Ample Coverage: Sized for standard patio door openings at 84 inches wide by 112 inches long.
• High-Adhesion Tape: The included Scotch mounting tape ensures a lasting bond to door frames, preventing air leaks and moisture intrusion throughout the season.
• Energy-Saving Performance: Reduces drafts and heat transfer, helping lower utility bills during heating and cooling seasons.
• Easy DIY Installation: Simple step-by-step application requires no special tools or professional help.
• Durable Barrier: Stays in place all season with reliable Scotch tape technology.

Specifications

• Brand: 3M
• Model: 2144W-6
• Film Dimensions: 84 inches wide × 112 inches long
• Includes: Heat-shrink film, high-adhesion mounting tape, and installation accessories