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3M 2141W Indoor 5-Window Insulator Kit
Studio : 3M
by 3M
Brand : 3M
Model : 2141W
Publisher : 3M
Availability : Usually ships in 1-2 business days
Number of Items : 1
EAN : 0051131500242
UPC : 051131500242
Avg. Customer Rating: (based on 9 reviews)
List Price : $22.54
Our Price : $15.99
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Reduces heating costs and saves energy
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Stops cold drafts, helps prevent frost build-up and reduces condensation
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Performs like an extra storm window
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Shrinks tight for wrinkle-free, clear-as-glass results
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Increases R-value by 90% over an average single pane window.
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Product Description |
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Imagine how much heat is lost through the small cracks and crevices in the patio door. During the cold winter months it is a good idea to insulate the door to cut down on your heating bill and eliminate drafts. Stops cold drafts and helps prevent frosty windows. Easy-to-install - requires only scissors and a hair dryer for installation. Safe application to aluminum, painted or varnished wood, or vinyl clad window moulding. Film wrinkles are removed with hair dryer. Double stick tape included. |
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3M Company 2141 62" x 210" Indoor Window Insulation Kit |
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3M uses Scotch for its tape and it is the only way to go. I once used some cheap insulation kit and the tape included did not stick well. |
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Works well. |
This window insulation works really well at sealing up drafty windows. The secrets in the double sided scotch tape and shrinking plastic film. You can also make this product yourself out of double sided tape but really need this shrinking film.
Once its heated and fairly tight, the film becomes almost completely clear. You almost can't even tell its on the window. |
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Designed with Attention to Detail |
It's smart for a couple reasons. Of course, the concept is simple: trap the air between the glass and the room and the air becomes the insulator. But it's all in the implementation and that's where this product shines. It uses double-sided tape that isn't so sticky that it will pull of paint when removed. Have to get that right and they did. The real attention to detail is the film material. When installed, it better not look tacky. So they formulated the material to shrink just enough to tighten it up to pull out the hard and soft wrinkles, but not pull away from the tape! Don't worry if the tape and the film lie on perpendicular planes. The film won't pull off when it shrinks. It's resilient enough not to overcome the film-to-tape adhesion. Again: brilliant.
It is also optically clear, not at all diffusive. That is another absolute must. I was simply amazed at how this product brings all this together into a cheap, effective solution to drafty old windows. Someone reviewed that the tape wouldn't stick to their window frame. Probably a surface prep issue. In my application the paint was new and firmly bonded. I even had strongly curved surfaces to tape over. I found that heating the tape with a hair dryer helped conform it to those surfaces. Directions don't address that issue and for flat surfaces it's not one. This is a great product!
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Great Winterizing option |
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Excellent product. Made a big difference in my drafty apartment! Easy to install as well - though I recommend tag-teaming the project with someone. Goes much faster that way. |
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Great product, easy to install |
I've spent the first part of this winter suffering because of drafty windows in the bedrooms of my new (old) home. I found this insulation kit from 3M, ordered it on Monday and it arrived on Thursday! In about 1 hour I had 4 windows sealed. I found it simple and straightforward to follow the instructions and it worked exactly as described. It's noticeably warmer in my bedroom, and I haven't adjusted the thermostat.
One note however, there was only enough plastic to cover 4 windows, not 5, and my windows are almost exactly the size given on the label. It was okay though, I covered the 4 worst offenders so it wasn't that big a problem for me. |
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