3M Venture Tape UL181A-P Aluminum Foil Tape 1581A, Rigid and Flexible Duct Seaming, Durable, Cold Weather Adhesion, 3.89 in x 60 yd, 2 mil

Best tape to use for items outdoors. Removes cleanly. Best quality ! Pricey but worth it! Seals excellent and very pliable if you need to bend it! Would have been better if Amazon didn’t send a crumpled roll to me box was in tact so was sent to me that way !

I use this in my business/work. Great product. Easy to detach from the backing strip. Very strong adhesive that holds strong in cold temps. Strong, great thickness and size. I highly recommend this tape if you are looking for metal tape for ducts, HVAC, hobbies, projects, etc. I’ve tried many other brands and 3M imho is absolutely the best.

Took care of an air handler leak

Good stuff - nice & sticky

Works as expected

It held on to the cowling of my Cessna 172 for the last 3 months with no issues. Will withstand about 140+ MPH and keep the engine nice and warm. Make sure to reinforce the tape going over the cowl inlets or it will rip off but with a few more pieces of tape to give it some structure, it holds up great. THE ONE DOWNSIDE: It may rip off some pieces of your paint. But it only ripped some paint off where a chip had already been so be careful how you remove it. Also, it will give you a very nice deep cut if you aren't careful.

It's a must for winter survival in an RV

I bought this tape for sealing up my air conditioner evaporator in the attic. However, I have found many other uses for this tough, flexible and versatile tape. Great adhesive properties tears reasonably well, and durable. Would recommend it for any job.