Customer Reviews for Nashua Tape 1.89 in. x 120.3 yd. 555 FlexFix UL Listed Tape Pro Pack (12-Pack)

good flex tape for sealing duct work

It's duck tape, so it always works great

120 yards! I use this over butyl and reinforced foil tape because it's ridiculous strong, flexible and durable. It peirces if it encounters a sharp point so I don't recommend it as a stand-alone seal anywhere there are sharp edges. A great use was where I presealed and preinsulated some hvac floor boots prior to install. The foil tape was trying to pull away, even gorilla tape. Even Nashua 557. Overwrapped it with this and no lift.

Excellent for sealing the joints on my ducts.

this tape never let's me down. splicing is so easy with this tape.

works great hard to find where cutline is.

Sticks to to EVERYTHING

Don't know why some others have an issue with this tape but it works great. Being thin is an attribute for most applications.

I mistakenly bought this looking for foil duct tape, but it is only flexible silver mylar.

3M has the same type of tape and 3M tape performs better.

Good for what I used it for