K-FLEX 2" x 6 ft. Elastomeric Pipe Insulation, 3/4" Wall

I love this stuff! I've seen split foam insulation before that's stiff, hard to bend, or doesn't securely wrap around a pipe leaving a long seam down one side. Not this stuff! This foam pipe insulation is nice and flexible but also nice and thick. I needed some for some outdoor 1.5 inch PVC pipe and the 2 inch insulation fits perfectly. It's easy to cut and simple to install.But best of all, it comes with not one but two adhesives: on one edge, the foam has a sticky strip with a peel-off protector that lets you ensure one side sticks to the other. But on the opposite edge, it also has an attached wrap-over flap with its own sticky strip and peel-off protector. This covers the seam securely giving you double the protection against slippage. (In my photograph, you'll note that I did use weatherproof zipties in addition to the double adhesives that comes with this insulation, but that's because this was an outdoor installation and I wanted to be extra safe.)In summary, this is a wonderful product that's so simple to use even a novice like me could do it.

Absolutely fantastic. I bought some similar size pipe insulation, which was softer, and did not come pre split. This insulation is a much stiffer, higher grade material, and the tape/adhesive makes it super easy to install. This stuff well exceeded my expectations, and really, what more can you ask.

Couldn't find this size anywhere other than Amazon and these are perfect for the job!

Easy to use! Save your pipes from freezes. It helped saved mine!

very easy to use for a quick job

Wrong size, not as advertised, description confusing, had to return it. Seemed well made.

Durable and helps with the exposed pipes. Piping is expensive but peace of mind is priceless.

I used this insulation to wrap the linesets for my mini-split A/C. The lines were sweating. This insulation fit perfectly around the lineset and the double adhesive secured it well. I didn't realize that there was adhesive on the face of the split in the tube as well as a second layer of rubber adhesive to completely cover the split in the tube.