




🔒 Seal the deal on comfort and savings—see the difference, feel the savings!
3M Transparent Weather Sealing Tape is a 1.5-inch by 30-foot crystal-clear insulation tape designed for interior windows and doors. It provides a durable, moisture-resistant, and invisible airtight seal that prevents drafts and moisture intrusion year-round. The tape’s specially formulated adhesive sticks firmly yet removes cleanly without residue, making it ideal for seasonal use and rental properties. Easy to apply without tools, it conforms to uneven surfaces and helps reduce energy costs by improving insulation efficiency.













| ASIN | B0000CBIFF |
| Adhesive Format | Tape |
| Adhesive Location | SINGLE_SIDED |
| Adhesive Side Count | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,461 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Weather Stripping |
| Brand | 3M |
| Color | Transparent |
| Compatible Material | Glass |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,407) |
| Date First Available | January 1, 2008 |
| Global Trade Identification Number | 00021200018091 |
| Included Components | Tape |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Resistance | Moisture Resistant, Weather Resistant |
| Item Thickness | 0.01 Inches |
| Item Weight | 2.08 ounces |
| Item model number | 2110NA |
| Manufacturer | 3M |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | 2110NA |
| Pattern | Insulator Kit |
| Product Dimensions | 8.3 x 4 x 2.7 inches |
| Recommended Uses For Product | Indoor |
| Size | Pack of 1 |
| Special Feature | Transparent |
| Special Features | Transparent |
| Style | Indoor |
| Surface Recommendation | Glass |
| UPC | 021200018091 |
| Unit Count | 30.0 Feet |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |
R**Y
Seals out the cool air leak.
East to use and works very well at sealing out the cold air.
S**C
Absolutely solid against wind chills!
My house has had significant drafts from both the front door and the garage door in winter, and leaking cool air out in summer. I was desperate. This tape is amazing! I started using it early summer. It completely stopped the air conditioning leak intobthe outdoors and into the garage. It literally cut my electric bill from an average of $160 during the heat of summer to about $110. I even had to turn the temperature up because it got too cold since I was no longer wasting air conditioning. But it really paid off this week. I live near Chicago, where the wind chills have been as low as -40 or colder this past several days. In the past, I'd feel horrid drafts come through the front, so bad I'd have to stuff things around the door. This tape, which is very easily applied in about two minutes, affixes to the edge ofcthe door on the inside. It overlaps the edge of the door and rests on the trim. Because the tape is very thick plastic, the wind cannot push it open and sneak past. It rests flush and is as effective as completely sealing off the door in plastic, which makes the door unusable. This gives you full access to come in and out with incredible protection against environmental issues. I have also noticed my gas bill is less and I can keep it set a couple degrees cooler because I'm not experiencing cold drafts. As an elderly person who has chronic health issues that leave me susceptible to exteme temperatures, this is a miracle!
A**T
Easy to apply
Easy to apply on drafty windows. I am confident this will not leave sticky marks on window frames upon removal. It is a bit better with the draft but its not 💯.
O**A
Works well.
Works pretty well have had on some windows for over a year should probably reapply soon.
M**E
Great quality tape
I purchased this to seal in the gaps of my ikea cabinet to hold my tropical plants. It was very sticky but it's been 3 years and it has still held up! So it functions exactly as advertised. Some areas peeled off, but because of its adhesiveness, I was able to just stick it right back on without any issues. But due to it's great stickiness, I found that working with shorter strips easier to avoid it sticking to itself. The tape is very clear so it looks great because it mostly stays invisible, and surprisingly also easy to cut without leaving sticky residue everywhere like other tapes.
E**O
On the fence
I have used this tape on several windows and I'm still not sure what I think about it. It definitely is a quick fix approach to sealing cracks and it doesn't require any special skill or tools. To some extent, the tape definitely works but the hard thing is that I don't know how well. The cold air flow can definitely be sealed shut, but cold air will still permeate the tape. I don't feel like there is any particular risk to our paint job as I had to lift the tape several times to get it applied just right. It is adhesive and sure but not aggressively so. If done right, it is not very apparent that it is even applied. However, that kind of result either takes a LOT of patience or maybe a natural touch. If not done well, it can look really sloppy. Getting the tape into a corner without it sticking to one side before I was ready took some practice. I found using smaller lengths of tape made the process easier to manage. The package doesn't come with a way to cut the tape and it cannot just be ripped. You will need scissors to make a clean cut. I think this tape is a fine short term solution, but I will likely remove it and caulk/patch for a cleaner, more long term solution.
R**R
3M Tape - The best
3M products are the best. No worries about lifting paint or leaving an adhesive residue when tape is removed after the winter season.
E**T
Not the best, not the worst.
On the one hand you’ve got drafty windows that you can feel. On the other hand you could use some super sticky semi-permanent tape to get the job done. This tape falls somewhere in the middle. It’s easy to work with, but it doesn’t maintain its stickiness as easily when taping corners and tricky spots. Works well if you have a completely flat surface/gap you are covering. If you can tape a flat surface in one application, then you are good, but if you need to pull the tape up and reseat it, then your stickiness loses a bit. I wouldn’t mind trying a different product that can hold better even with corners and reseating the tape. But, 3M is kinda the king of clear tape. This 10 yard roll got me About 3-4 windows (bottom half) of coverage. If you’ve got drafty windows, live where you have a major cold weather event not so often and have no plans to replace your windows soon: give this a try. I did clean my surface, but I admit I did not use alcohol to clean the surface as they suggest. Also, I suggest applying this a day or so before you need it so it last as long as you need it. I doubt it will leave a sticky residue behind.
P**S
Cinta para sellar marco de ventana y vidrio de ventana con muy buen grosor y adhesivo
9**7
Brilliant for sash windows that are not double glazed, seals draughts perfectly, is easy to use, and can be stripped off without fuss after winter use. Takes some time to get to England from America but I haven't found a European source yet. Well worth the money.
W**Y
The tape did its job
E**E
Sella perfectamente ventanas por donde puede entrar corriente de aire, siempre y cuando no se ponga la cinta en donde se abren
R**E
Long last,recommended
Trustpilot
4 days ago
2 weeks ago