Sid the Snowflake gets Caught Behind an Ice Dam

The Adventures of Sid the Snowflake (Trapped Behind an Ice Dam)

Sid tumbled through the sky at the mercy of the wind. One gust sent him hurling up, back toward the gray mist that he’d just departed from, then another would suddenly push him down, spinning him in a different direction. He tried to catch a glimpse of the ground below as he careened through the stormy heavens, but all he could see was a sky full of his fellow snowflakes, all in the same predicament. Not knowing whether he was going to land in the ocean, on solid ground, or on the backside of a cow, Sid was filled with the angst of an uncertain future. A voice suddenly broke his reflective solitude.

“I’ll see you on the ground!” another snowflake yelled to him, seemingly enjoying his carefree flight.

“Alright,” Sid responded with trepidation as he glided closer and closer to earth. “Good luck!”

Illustration of Sid the snowflake for roof de-icing article

Sid knew the chance of seeing this new acquaintance again was slim. Snowflakes that begin their decent together often ended up miles apart by the time they reach the ground. Still, Sid took some comfort in the friendly words and embraced a small sense of reassurance offered by the stranger. Sid was just one of millions who were facing the uncertainty of an unknown destination. This was all part of their cycle of life.

The gusty winds subsided during Sid’s descent, and as visibility increased he could make out forms on the approaching ground. Sid’s last journey took him on an exciting adventure in the Northern Pacific Ocean, and he was half expecting the same. During that adventure, he enjoyed seeing a wide variety of exotic marine life, and he even had the experience of rolling across the back of a small humpback whale.

But today would be much, much different. There was land below. Not only was there land, there were people! Sid was headed for a city. He had fallen into a small town once before, and though the experience wasn’t horrible, it was far from being his favorite. Being scooped up in a shovel and tossed aside to be splattered by dirty, ill-mannered slush from passing cars was something he really hoped he wouldn’t have to endure again.

As he drifted toward the ground, Sid could see that many of his peers had arrived earlier, blanketing the uneven ground and buildings with a pristine layer of white. He plotted his landing and prepared for his arrival in the front yard of a small farm house. But a sudden gust tossed him aside and onto the roof of the house. He breathed a sigh of relief, grateful to be on a roof and not in some cow pasture. He was quickly joined by others, and the group settled in, not yet sure of their fate.

After four uneventful days on the roof, Sid started feeling a bit “loosey goosey” as warm air escaping from the attic warmed the roof and tickled his rear end. He watched as friends around him collapsed from their frozen state into clear liquid, each letting out a loud “whoo hoo” as they tumbled down the roof valley. They zigzagged their way down the giant water slide before crashing into a growing pool that had formed behind a large ridge of ice near the roof’s edge.

Then it was Sid’s turn. As his last frozen foothold gave way, he cascaded toward his friends, clumsily bumping into a few stubborn packs of ice before being released into the small pool. This would be Sid’s new home for a few days. The large ice dam wasn’t going to allow any of them to drip into the gutter or downspout anytime in the near future.

Illustration showing how roof ice dams form

Apparently, the ice dam had been growing long before Sid’s arrival. The shingles were much warmer higher up on the roof, but the surface near the roof’s edge was still cold. The roof extended out from the house, so there was no warm air from the attic.  When drops of melted snow trickled down into the freezing valley below, they collected and then during the cold nights, they transformed back into their frozen state. Without the warmth escaping from the attic as it did near the top of the roof, the frozen water would remain where it was, completely at the mercy of Mother Nature. Here Sid and his drippy friends would dwell until they could find a way past the ice dam. They could only wait for the temperature to slowly warm.

The process of melting and refreezing behind the formidable ice dam had repeated several times before Sid had arrived. And now, trapped behind the ice, Sid and his friends would also take part in that process. As night fell on another cold day, Sid and his companions once again changed back into their frozen state. They could do nothing but wait for warmer weather.

With each passing day, the crowd grew larger as runoff from warm areas of the roof increased the pool’s size. Milling about like restless concert goers awaiting the opening act, some of Sid’s cohorts grew impatient.

“Let’s work our way through this place and drip inside the house,” he heard one say. Soon, a plan was hatched, and an ample collection of rebellious drips began their unconventional trek. Aided by gravity, they wound their way down through a maze of tiny cracks in the roof. If a crack came to an end or became too small, they would wait patiently for the freezing temperature to grant them their super powers. As they transformed into ice, they flexed and expanded with tremendous force, enlarging the existing cracks and preparing a way for them to continue their journey when they resumed their liquid state. With each day and freezing night, the group inched its way through the aging roof. Before long, a trail had been blazed, creating a small stream for others to follow. It didn’t take long for one of the walls in the home to begin absorbing a budding contingent of melted snowflakes. It swelled and warped as more drips piled in.

“Oh man, this drywall stuff is nasty,” one said.

“It’s an acquired taste,” an old timer replied. “Mmm, mmm,” he mumbled as he slithered down the wall.

“Dude,” quipped another, “like, I don’t think this was a good idea. We’re totally gonna end up getting cut outta here and trashed. Man, I don’t want to end up as a stain on a wall. Ugh, not cool, man.”

Sid had no intention of sliding down into the house. The idea of seeping into a home seemed unnatural. Besides, he hated the taste of plaster and drywall, and the last thing he wanted was to become a filament of mildew or mold on a gross, stained wall. He didn’t mind waiting with the others behind the ice dam.

Unfortunately, the homeowner hadn’t installed a roof deicing system, which would have prevented Sid’s derelict friends from becoming troublesome drips and trespassing into the house. Eventually however, the homeowner used a roof rake to chip away at the ice dam.

“Whoa!” Sid observed to a nearby friend as the rake slammed down and scraped the ice. “If he’s not careful, he’s gonna damage the roof shingles and then more of our comrades will seep into his home next time.”

“Eh, whadaya gonna do?” his friend shrugged. “I just wanna blow this popsicle stand. C’mon man, let’s get outta here.”

With the dam broken away, Sid and his friends tumbled into the gutter.  He’d made a journey like this once before, resting on a Utah rooftop for over a week before finding his way back to a stream, and eventually back in to the clouds – where he was happiest. After another epic journey through gutters and drains and streams, Sid finally found himself swaying gently in a small lake.

Later that evening he looked up to the stars that shimmered through the wisps of clouds drifting in the moonlight. “Someday,” he reflected, “I’ll be back up there.” The ice dam held Sid for awhile, but now he was on his way home – he hoped. He floated on his back and stared at the sparkling nighttime sky and promised himself, “Soon I’ll find my way back up to the sky. Maybe the sun will warm us up tomorrow, and then I’ll float up to the clouds.” He closed his eyes and drifted off to sleep.

Installing a Heated Driveway

How is a Heated Driveway Installed?

Whether you’re looking to install a radiant snow melting system in concrete, asphalt, or under pavers, it doesn’t take much to make a heated driveway a reality. The important thing to remember is that a radiant snow melting system is only as good as its installation. That’s why Warmzone emphasizes customer support services such as free training and personal installation support. But how is a heated driveway system installed?

Snow melting system overview

Click image to enlarge.

First, a Warmzone radiant heat expert will work with you to determine the specs and products that will best meet the specific needs of your custom project. After verifying receipt of the heat cable and system components, prepare the area where the system is being installed. Make sure there are no nails, sharp rocks or other items present that can cause damage to the heating cable.

Heated driveway installation with Mesh-Up supports

If you are installing a concrete heated driveway, install wire remesh in the area to be heated. Once the remesh is laid out, heat cable is then installed and secured to the remesh using zip ties.  This keeps the cable from shifting during the concrete pour. Mesh-Up plastic supports are then installed to lift the remesh and prevent the heat cable from resting on the ground. (The heat cable should be about two inches from the finished surface.)

With the Mesh-Ups installed and the cable secured to the remesh, concrete can now be poured over the heating cable/mats. Take care to not damage the heating cable. A typical slab is 4-inches thick. Follow your concrete contractor’s installation methods and follow all building codes. The heating cable is to be within 2-inches of the finished surface.

Mesh-Ups under remesh, supporting heat cable

Click image to enlarge.

Most heated driveway systems utilize an aerial mount snow sensor to activate the system. This is typically installed at the roof’s edge where it has open access to the elements. When precipitation is present and the temperature is below the set point (usually set at 39°F), the sensor signals the contactor panel and power is then sent to the heat cable.

View additional “How to” Videos from Warmzone.

Important Note: For warranty and safety purposes, it is necessary for a qualified electrician to connect the system.

The Versatility of Snow Melting Systems

The Versatility of Radiant Snow melting Systems

Because of the reliability and versatility of radiant heat snow melting systems, these solutions are proving to be popular home improvement and new construction projects. And because radiant heat systems are so easy to customize, homeowners can flex their creative muscles when it comes to installing these systems.

Warmzone radiant heat systems are easily configurable to use in a variety of applications, whether you want to heat an entire driveway, tire tracks, steps, sidewalk or porch, etc. The cables can also be installed under a variety of mediums, such as brick/stone pavers, concrete and asphalt, providing you with endless possibilities when it comes to enhancing your home’s curb appeal.  Whatever your goals and budget, you’ll find a range of versatile, affordable radiant snow melting systems flexible enough to conform to your specific needs.

Snow melting heat cable laid out for asphalt heated driveway.

One of the most popular, affordable, and easy to install applications for radiant heat is asphalt. Where asphalt gives and flexes according to a wide-range of seasonal temperature changes, the specially designed Warmzone heat cable ensures consistent, effective performance to keep driveways clear of snow and ice in all the conditions. Designed specifically for installation in hot asphalt applications, ClearZone heat cable is rated up to 460 degrees for up to 10 minutes. For additional technical specs and installation information, please refer to the ClearZone installation manual.

ClearZone heat cable is available off the spool or pre-spaced in mats. The mats can be rolled out for quick and easy placement over the area to be heated. Cable off the spool allows greater flexibility for custom shapes and hard-to-reach areas of snow melting systems. In the case of a retrofitting an asphalt driveway with radiant heat, the cable is simply placed on the existing asphalt and new asphalt is then applied on top. A compacted layer of 2 inches is recommended. Refer to the installation manual for compacting instructions. (In addition to the benefits of heating asphalt applications, snow melting systems can also prolong the life of concrete driveways and pavers as well.)

If you’re seriously considering heating an asphalt driveway or ramp, be sure to take advantage of Warmzone’s unparalleled customer services, including free installation training, installation support, system design and layout, and online installation tips and guides.

A Few Helpful Installation Tips:

  • Heating cables should never touch, cross, overlap or get bunched up. A minimum cable spacing of 2 inches is required.
  • Check the maximum rated heat temperature of the heating cables before you apply hot asphalt. The asphalt must not exceed this temperature.
  • Pouring small quantities of asphalt on the heating cables helps to ensure a safe installation and prevent damage to the cables.
  • Never cut or alter heating cable. To accommodate your layout needs, cut the tape backing of the cable mats, but do not cut the heat cable.
  • Manually lay the asphalt, and be sure to spread it evenly around and over the heating cables.
  • Always handle heating cables with care—especially when using tools such as shovels, rakes and wheel barrels to avoid damaging the cables. When using wheelbarrows, lay down sheets of plywood over the cable to avoid damaging the cable’s outer jacket.
  • Use a Megger to consistently check the cable resistance during installation.

Whether you choose to go with Warmzone radiant snow melting solutions, an understanding of the proper installation, in accordance with your local laws, codes and regulations is important. Call us toll-free at 888-488-9276. Our professionals are available and always happy to answer any questions you may have.


Warmzone Provides a Wealth of Online Information for Customers

Warmzone offers a wealth of information online regarding just about anything and everything radiant heat related. And the best part—it’s all free.

While you may be tempted to visit your local hardware store or big box chain for a do-it-yourself kit, it’s important to keep in mind that these one-size-fits-all approaches to radiant heated systems can be risky, particularly if you are tackling a radiant heat project for the first time. Once you choose one of these off-the-shelf solutions, you may be hard pressed to find anyone to answer your questions. What consumers must understand is that a radiant heat system is only as good as its installation.

Laying out snow melting mats
Warmzone offers a large selection of helpful “how to” videos for installing radiant heat.

Warmzone has taken the sting (and the stigma) out of home improvement projects with informative, easy-to-follow videos on all things radiant heat related. Warmzone’s comprehensive video library includes time lapse videos and detailed “how to” clips of installations you can watch again and again, any time of the day or night. You’ll also find plenty of tips and tricks from the pros at Warmzone to help make your installation a success.

Stuck on a step or concerned about a technical aspect of a project?  Warmzone offers more detailed instruction on topics ranging from simple cable placement to cable testing, so you can be assured you’ll have your radiant heat snow melting system up and running in no time. As far as thoughtful extras go, there’s even a video to help you fill out warranty information for your recently purchased Warmzone radiant heat system to help keep you covered. Best of all, you also have access to personal installation support from a Warmzone radiant heat expert.

If you’re a hands-on type of learner, you may want to shorten the learning curve with Warmzone’s free webinar training. Warmzone’s valuable online installation training program has helped many contractors and ambitious do-it-yourselfers learn the art of radiant heat installation. Once you call and register, you can login and participate in real-time training to learn how to properly install ClearZone snow melting systems, roof deicing or floor heating systems with confidence. For those in the area, you can attend in person at Warmzone’s headquarters in Salt Lake City.

Sometimes all you need is a little time to “hit the books.” In the Warmzone online library you’ll find plenty of detailed information and product literature posted to help you with your studies. Simply click on a link to familiarize yourself with manuals, user guides, installation diagrams and more. In addition to links, Warmzone also offers downloadable versions of these resources for free. All you have to do is ask!

If you haven’t purchased a radiant heat system yet, it’s worth the call to Warmzone at 888-488-9276. You can discuss your radiant heat system requirements with a professional who can give you a free schematic, help you select the products for the job or set you up with an experienced contractor in your area to install your radiant heated snow melting system.

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