10 Pcs Pipe Insulation Foam Tube Self Adhesive Insulation Foam Wrap Aluminum Foil Pipe Covers for Spigot, Winter Outside Pipes, Sprinkler, Water Heater Pipes Freeze Protection (1.3 Ft x 0.8 Inch)

Worked better than I expected to! Not a waste of money in my opinion!

I can't say enough good things about the design and how easy it was to work with .. It didn't take long to get the pipes ready for Mr. Winter and get back on that honey do list! I highly recommend them as the were recommended to me!

I was stoked to find this product. We have a solar hot water installation on our roof and the pipes from the collector to the tank need to be insulated with foam tubing as it can freeze if left unprotected. Here in the desert, the foam last about 2 years before it turns to entirely to powder. This product seemed like an ideal solution by having the foam protected from the UV by the aluminum foil wrap.I installed this on the tubing.... wrapped the foil cover and attached it with the adhesive (under the paper like a peel and stick). Looked fantastic!. Put a strip of aluminum tape around each seam to make it watertight (it is on the roof, after all). I was all proud of myself and bragged about my genius solution.Fast forward 24 hours... all the seams had opened up as the adhesive had failed on the edge used to seal the seam.... up there flapping in the wind - thumbing it's nose at me. The only places remaining close is where I used the UL approved aluminum tape. The rest of each section? Wide open.To make a long story short, this might work well in a cool location (think crawlspace) but in the heat and sun? Fuggedaboudit. I ended up running strips of aluminum tape to reseal each section.... we'll see how that works out. So an hour of my life and $50 down the drain.

This was a lifesaver and we had a storm come through. These were so easy to wrap around and adhere to itself. I highly recommend these.

Did not realize the foil covering had adhesive - Was easy to use. Might want to order two is you have a lot of piping.

works as expected

This worked really great. Adhesion is excellent. It was easy to install.

I've been working on the crawlspace, and while I am down there I figure I can try some of these wraps out. The rolled up versions, where its like tape I did not like compared to these: these ones I literally put them around a pipe, take the paper off and it pretty much seals. It can fit in tight spaces, unlike the rolled up version of insulation; you just slide these on. The foil aids on deflecting outside cold/heat but I focused more on following the hot water line.