Yes!
You must cover pipe, freeze prevention, cable with insulation under all circumstances. Otherwise it will likely fail to do its job. This includes both Pipe Freeze Pro and Heat Tape Pro.
Use a minimum 1/2″ thickness standard pipe insulation.
Trustindex verifies that the original source of the review is Google. I contacted radiant solutions company through their contact us tab on the website. Matt answered my email very promptly. I had a few more questions so I sent him another email and he called me right back by phone instead of chatting back-and-forth n email. He took the time to answer all my questions and give me inside tips on installation. I highly recommend them and I highly recommend Matt as a sales / customer service representative.Posted on Anthony MarinoJuly 9, 2025Trustindex verifies that the original source of the review is Google. We are so pleased with the service and product from this company. The self regulating pipe heating cables that we have purchased have kept our pipes in our RV from freezing and running smoothly in this super cold winter. They have been easy to install and monitor. I would highly recommend ALL of the products from this company.Posted on Kelly BarnettJanuary 20, 2025Trustindex verifies that the original source of the review is Google. I've worked with these guys a few times now and they've been super helpful every time and are great to work with!Posted on JJ BlueNovember 16, 2023Trustindex verifies that the original source of the review is Google. Amazing products and the best customer service! Have used them for a while and will continue to do so. This company is great to work with.Posted on Jason RohlingOctober 17, 2023Trustindex verifies that the original source of the review is Google. This is a fantastic company with well thought out and high-quality products. The 'kits' for cable ends, tees and terminals are complete and easy to install. All instructions are complete and excellent support is available. The paper installation manual is a complete planning and installation guide. Company support is first rate. Highly recommended vendor.Posted on Mark StiegemeierOctober 2, 2023Trustindex verifies that the original source of the review is Google. Excellent products from an outstanding company. Very glad everything is American made and it shows! I contacted the company twice before ordering and I received an answer within the hour. Shipping was vey fast since I ordered on Friday and was delivered on Monday! The 10 year warranty is superior and instructions are clear. There is not another heat cable on the market that even come close to these guys.Posted on Paul BaragerAugust 8, 2023Trustindex verifies that the original source of the review is Google. Great installation of heat tape on two roof sections. Installer showed up on time, did a professional job, and checked that it worked.Posted on Eric BresslerAugust 5, 2023Trustindex verifies that the original source of the review is Google. As an installer of Heat Tape on homes, Radiant Solutions provides super high quality heat cable. It’s a mix of ease of installation and some of the best customer support that makes this above and beyond expectations. The waves this cable creates in rooflines is very satisfying to install and look at. Grip Clips are the best and strongest way to securely mount it to the roofline.Posted on Joshua BeckettJuly 23, 2023Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more








You must cover pipe, freeze prevention, cable with insulation under all circumstances. Otherwise it will likely fail to do its job. This includes both Pipe Freeze Pro and Heat Tape Pro.
Use a minimum 1/2″ thickness standard pipe insulation.
The short answer is NO. Self-regulating heat cable does not turn itself on and off automatically. To do that you need to put the cable on a switched circuit or outlet or on a controller. Of course, you can also be old-school about it and simply plug and unplug as needed.
“Self-Regulating” refers to the fact that these cables are temperature sensitive. Due to their construction, these cables sense changes in temperature along their entire length, demanding more power as temps fall and less when they rise.
PipeFreeeze Pro™, Pipe Freeze Protection Solution has a built in thermostatic switch, meaning it will turn on and off on it’s own.
Heat Tape Pro™, does not contain a built-in thermostatic controller. We recommend adding the ThermaCord™ Thermostatic controller to turn your Heat Tape PRO to turn the cable on and off with changes in temperature.
Heat Tape PRO can be use with any gutter system made, be it open, closed, metal, plastic, vertical or horizontal. Heat Tape PRO will work throughout the winter to keep an ice free path open for water so it can escape and move away from your home.
Keep in mind that if your home has ice dams in addition to ice in your gutters, you will want to install Heat Tape PRO on your roof to address that problem as well. Heat Cable in the gutters alone will not manage problematic ice on the roof surface.
Heat Tape Pro is our line of robust, outdoor rated cable. It’s designed specifically for the demands of extreme environments including wet locations such as outdoor pipes, open drain lines and of course roof and gutter de-icing applications. Do not use Pipe Freeze Pro as it is rated for dry locations only.
Heat Tape Pro is rated for wet locations and outdoor environments. It is ideally suited for outdoor pipes and can be installed in open drains, such as 4″ PVC pipes for gutter system drainage.
Do not use Pipe Freeze Pro for wet location pipe freeze protection.
Heat Tape Pro & Piper Freeze Pro can both overlap and/or touch itself in your installation.
It’s fine to overlap your heat tape pro, or have it touching itself in your install. The cable only itself heats up to less than 100ºF at most. This is plenty of warmth to stop ice dams from forming, but isn’t that much warmer than the temperature of your body. Sometimes it won’t even feel that warm to the touch.
This is different than a lot of heat tape that can be purchased at stores: contestant wattage cable can get much hotter and can even be dangerous if you overlap them. Not our cable, however.
Pipe Freeze Pro can touch itself, overlap with itself, or be wrapped around itself on the pipe. It won’t get too hot because not only is it designed to have a maximum output temperature that is less than 100ºF, it is self-regulating –so it’s output adjusts to the ambient temperature near the cable.

The Free Shipping option uses available “standard” delivery methods for whichever carrier services your location. For many that means UPS ground, but for locations that UPS doesn’t go to –or is too expensive, we substitute a different carrier.
We are based in the Twin Cities (Minneapolis/St. Paul) metro area, so depending on where you are located, your shipping time will vary.
Here’s A link to shipping distances with Approximations of Lead times
If you can’t wait for your product to arrive via UPS ground, Radiant Solutions also offers a paid, 2-day shipping option. One thing to keep in mind: our cables are fairly heavy, which mean they are expensive for us to ship. This means that they are even more expensive to ship expeditiously. A little bit of planning ahead can save you some good money.
We are frequently restocking products and the one you need will soon be available. You can make a request to be notified when out of stock items are re-stocked.
Click Here to Submit your information to be notified of a Products Restock