Duck 1.88 in. x 30 yd. Silver HVAC Duct Sealing Tape

from Joshua

I used this tape to seal around the exhaust tube on my portable AC unit. It helped keep the cool air in and the hot air out. Otherwise there was large gaps showing in the window. You get so much of this tape, it will last me several years for what I use it for. Very happy!

from MichelleDL

This is a great product. It was used to tape together mylar covered air pocket insulation material cut to fit horse water buckets in sub zero weather to prevent ice formation so they had free access to water crucial to their well being. This is a pretty tough job and the tape is holding up perfec...

from Victoria

No backing to deal with, super sticky tape stays put.

from greensprings

I used a strip of this to repair my 30 year old clothes dryer lint filter frame. A replacement filter would have cost over 30 bucks.

from Joby

[This review was collected as part of a promotion.] This one is a really great sealing tape. Really sticky and doesn't come off easily. I used it for sealing small leaks for my HVAC ducts and it holds pretty good for both hot and cold air.