- 84" x 112" film
- 1/2" x 500" tape
- Insulates a 6'10" x 9' door or window area
- Clear as glass
- Increases R-value by 90% over a single pane window
*Items shipped from our warehouse to stores in Alaska and Hawaii will receive a 70% shipping discount.
30-Day Return Guarantee
We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.
The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.
*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.
What people are saying
Reviewed by 1 customer
Displaying review 1
- Easy To Use
- Solid Construction
- Patio Doorhuge Window In
Comments about 3M® Indoor Patio Door Insulator Kit (2144W6):
Worth the extra $. Very durable handling/stretching. Easy to put up. Plenty of excess. No static/cling. Double back tape (included) is super strong immediately holding film in place...yet allows re-positioning, if needed. Stretches tight without heat. Crystal clear. Strong recommendation over cheaper stuff.
One suggestion. Put up FIRST, and then trim excess. Easier to handle/stretch, and gives you more grip, working area, one piece excess for other needs.