3M Window Insulation Kit

Keeps cold drafts out and warm air in.

A clean way to take the edge off winter windows.

Product Overview:

Window insulation is one of those small jobs that changes the feel of a room fast. This 3M indoor kit gives you a simple way to quiet a drafty window and hold onto the warmth you paid for. It fits a 62" wide by 84" high opening, and the clear film keeps the look neat instead of making the glass seem wrapped up in a winter coat. If you have a front room that feels a bit breezy or a bedroom that gets chilly after sunset, this is the sort of fix that just makes sense. Set it in place and you can feel the room settle down, with less cold air sneaking in and less heat slipping away.

Key Features:

• Indoor use: Made for inside windows, so you can handle the job from the room side without fuss.
• Heat shrink film: The film tightens up with a cleaner look, and it helps the window feel sealed in a straightforward way.
• Scotch Window Film Mounting Tape: The tape holds firmly between the film and the surface, which gives you a steadier fit.
• Clear film: You still get daylight through the window, so the room stays bright instead of turning gloomy.
• 2 pack: You get two kits, handy when you want to tackle more than one window or keep a spare on hand.

Quick Specs:

• Brand: 3M
• Model Number: 2120W-6
• Dimensions: 62" W x 84" H
• Format/Type: Window Insulation Kit
• Quantity/Pack: 2/PK
• Compatibility/Use: Indoor

If you want your window to feel less drafty and a lot more comfortable, this kit is a tidy place to start. Picture the room staying calmer, hear the hush of less cold air, and feel that warm edge come back. Want to make that happen?