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3M

3M Indoor Transparent Weather Sealing Tape, 1.5 in x 30 ft

  • Based on 6,766 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 2
Order within 18 hours and 22 minutes
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Size: Pack of 1


Features

  • Easily conforms to angles and curves

Description

3M Transparent Weather Sealing Tape is your practical, cost-effective solution for sealing interior windows and doors against drafts and moisture. This single roll measures 1.5 inches wide by 30 feet long, providing ample coverage for sealing gaps and small openings around your home. This crystal-clear tape creates an invisible barrier, allowing natural light to pass freely while blocking cold drafts in winter and keeping cooled air inside during hot summers. Use it around window frames, door edges, air conditioners, attic vents, and other indoor areas prone to energy loss. The specially formulated adhesive provides strong yet removable adhesion. Unlike standard tapes, this 3M weather sealing tape removes cleanly without residue or damage to surfaces, making it perfect for seasonal insulation and rental homes. Simply peel off gently when no longer needed. Designed to withstand indoor humidity and changing temperatures, the tape won't yellow, crack, or degrade. It's moisture-resistant, durable, and remains flexible, reliably sealing gaps for extended periods. Easy to install with no special tools or expertise required—just cut, peel, and press into place. The tape conforms smoothly to corners, uneven surfaces, and irregular gaps, ensuring a secure, professional- quality seal every time. Choose 3M quality for efficient, clean, and dependable home insulation.

Brand: 3M


Color: Transparent


Material: Plastic


Number of Items: 1


Recommended Uses For Product: Indoor


Brand Name: 3M


Number of Items: 1


Recommended Uses For Product: Indoor


Surface Recommendation: Glass


Unit Count: 30 Feet


Number of Packs: 1


Global Trade Identification Number: 91


Included Components: Tape


Manufacturer: 3M


UPC: 021200018091


Item Highlight: For Interior Windows and Doors, Moisture Resistant Tape, Helps Reduce Energy Loss, Seals Cracks, Made in the USA


Item Type Name: 3M Interior Transparent Weather Sealing Tape for Windows and Doors, Moisture Resistant Tape, 1.5 in. x 10 yd. Roll


Model: 2110NA


Part Number: 2110NA


Warranty Description: Warranty


Other Special Features of the Product: Transparent


Water Resistance Level: Water Resistant


Compatible Material: Glass


Item Resistance: Moisture Resistant, Weather Resistant


Adhesive Format: Tape


Adhesive Side Count: 1


Adhesive Location: SINGLE_SIDED


Size Name: Pack of 1


Item Thickness: 0.01 inches


Color: Transparent


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 2

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View our full returns policy here.

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Top Amazon Reviews

    • Absolutely solid against wind chills!
Size: Pack of 1
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! ... show more
Reviewed in the United States on January 18, 2024 by Sherryl C
    • Great quality tape
Size: Pack of 1
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. ... show more
Reviewed in the United States on October 31, 2025 by Mike Lee
    • Not the best, not the worst.
Size: Pack of 1
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. ... show more
Reviewed in the United States on January 21, 2025 by E. BRYANT
    • Perfect for sealing interior storm window to window jam/stop moldings
Size: Pack of 1
Worked really well to seal the small 1/8" gap between my home-made interior storm windows and the stop moldings (which hold the window sashes in place). This tape is clear, sticks very well, but can be easily peeled off and restuck to fix alignment or to remove bubbles without damaging the painted wooden parts of my window. ... show more
Reviewed in the United States on October 14, 2025 by ew
    • On the fence
Size: Pack of 1
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. ... show more
Reviewed in the United States on February 6, 2016 by Enzo
    • Easy to use and effective vs north east Ohio winters.
Size: Pack of 1
Easy to use and effective!
Reviewed in the United States on May 8, 2026 by CPetrey
    • Life Saver
Size: Pack of 1
I live in a studio apartment and I have a bay window with a couch by it. Only one of my windows has storm windows and I had a terrible draft coming in through the other two and my apartment wouldn't budge above 62°F and I live in Boston. I could not go anywhere near my couch by the windows for days because of how cold it was even with a blanket. I don't pay for heating but I do like feeling comfortable in my apartment. The maintenance crew used painters tape on the sides and bottom of the windows but there was still a draft coming in from the top of the windows. I was contemplating if I should get the Window Shrink-Film Insulator kit but I like being able to use the blinds SO.. I came across this. The tape is thick and the material is similar to car decals for glass. Knowing of the 3M brand I know their product's have very strong adhesive that made me skeptical in case it rips off the paint. The adhesive is strong enough to stick to any surface but easy to come of without ripping off the surface or paint while I was applying and adjusting. Since it'll be on there for a couple months I'll see if it rips of the paint at the end of winter. I got this for my window in mid January when it's 15°F outside SO IT'S NOT TOO LATE TO GET THIS DURING WINTER, IT'S A LIFE SAVER. It was easy enough to apply but BE CAREFUL it sticks to the surface really quickly. My apartment went from 60 to 67 degrees within 5 hours. My windows are about 3 1/4 wide by 5 1/4 high. I only used this tape to do the top of the windows so I have quite a bit left over but if I had to seal all 3 windows I would probably need a 2-3 rolls (this is just guessing). The clarity of the tape it good, I barely notice it unless the light is hitting it and creating a sheen. When I'm reading reviews I like being able to see images of the product so I uploaded a photo of how it looks applied to the window frame. Like I said it's barely noticeable (I guess that's why there are no review photos up of it) so I put my fingers over the width of it to show where the tape is. For this window I was lazy to make it fit in the crease of the window so there's a gap but I guess that creates a little insulation pocket. ... show more
Reviewed in the United States on January 29, 2016 by td22
    • Somewhat Pricey - Very Flexible - Can Leave Some Residue
Size: Pack of 1
Review Image by The Right Tool
Does its job to seal out drafts. Does leave some residue (if you remove it seasonally for AC units like I do). Has a nice gummy flexibility to it. Mostly good, kinda speedy.
Reviewed in the United States on July 4, 2026 by The Right Tool

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