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

This stuff goes on really well, it has almost a rubbery consistency that allows it to bridge gaps, not buckle or crease, and stretch a bit where needed. Some tapes look like packing tape, crinkly and cloudy, but this went on flat and clear and stayed that way. I put it on in October, it kept the cold out and actually helped prevent condensation on the storm window through the winter (down to -25F). I removed it the next summer and it left no residue and it did not pull up the varnish on the window casement... Pictures are after it had been on for 8 months. The 30 feet of tape covered 3 windows for me. I'll buy again.

I am writing this review after sealing my windows and sliding door for the midwest winter. It worked absolutely amazing at keeping the drafts from coming in! Better than any plastic covering I used before. It also prevented the interior of my door from being condensed with water and freezing during the Sub-Zero chill. First time in a decade! Great temporary fix until I could get my doors replaced. Highly recommend.

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 💯.

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!

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.

Easy to use and effective!

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.

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.

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.

Sella perfectamente ventanas por donde puede entrar corriente de aire, siempre y cuando no se ponga la cinta en donde se abren

J ADORE !! Vraiment très bon produit , j avais déjà essayeé d autres marques mais le " tape" ne tenait pas à moitié , aussitôt qu'il y avait un peu d humidité dans les vitres ça décollait ! Cliente satisfaite , mercciii

The tape did its job

Lasted all winter with no issues sealed very well and removed relatively easy. I have tried various sealing solutions and this one works the best.