Insulation Sleeves - Wraps

[mobiledynamics]

What are you thoughts on the insulation wrap covers they sell over amazon....touted as 3 layer, cloth, foam, alum-reflective....don't really read much into the layers...as long as it minimized the insulation wrap underneath

I just typed in AirEx covers and those cheaper options showed up as well...
Mainly am looking for just a wrap for UV protection vs the typical UV tape

 

[fitter30]

There made for 1/2" insulation and didn't see any for 1/4" or 3/8 tubing.

 

[ericm]

I used Kflex insullock to replace rotted A/C insulation. It's much higher quality than the stuff at the local home store. Then wrapped with Surtape line tape.