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Keeping Access Ramps Safe: Automated Snow Melting for the Union Mills Conservation Club

This heated concrete ramp at the Union Mills Conservation Club utilizes a WarmlyYours snow melting system to guarantee safe, ice-free access all winter.

Union Mills, IN
Keeping Access Ramps Safe: Automated Snow Melting for the Union Mills Conservation Club
Size: 437 sq.ft. Voltage: 240V Wattage: 20,527 W Amps: 86 A Flooring: Concrete (new) Cost/hr *: $0.25

Restoring Community Safety: The Union Mills Project Overview

For individuals with limited mobility, a snow-covered or icy ramp isn't just an inconvenience—it is an impassable barrier and a severe safety hazard. When the Union Mills Conservation Club in Northwest Indiana realized their community center’s accessible entrance ramp became dangerously slick during harsh Midwestern winters, they needed a reliable, long-term solution.

Through the WarmlyYours Community Outreach Program, Union Mills native and WarmlyYours Technical Manager Scott Rosenbaum stepped up to design and oversee the installation of an electric snow melting system. By embedding heavy-duty radiant heating cables directly into the concrete ramp, the club completely eliminated the need for manual snow shoveling, harsh chemical deicers, and the constant fear of winter slip-and-fall accidents.

Project Details

SpecificationDetail
LocationUnion Mills, Indiana
Space TypeAccessible Entrance Ramp / Walkway
Flooring / SurfacePoured Concrete
System TypeSnow Melting System
Total Square Footage437 sq. ft.
Technical Specs240V / 20,527W / 86A

Cable Spacing

3" OC (On Center)

Wattage per Sq. Ft.Approx. 47W/sq. ft.
Products Used
Operating Cost~$0.25 to $0.30 per hour (Estimated based on average commercial utility rates)
Professional InstallerScott Rosenbaum (Technical Manager, WarmlyYours)

The Problem

  • Severe Safety Risk: The community center's sloped accessibility ramp became dangerously slick during harsh Indiana winters.
  • Inneffective Maintenance: Shoveling an incline is notoriously difficult and physically taxing.
  • Property Damage: Traditional rock salt was rapidly degrading and pitting the concrete surface.

The Solution

To permanently secure the 437-square-foot ramp, WarmlyYours Technical Manager Scott Rosenbaum designed an automated system using:

Expert Tip: “If loose cable is being used for a concrete pour, skip flimsy chicken wire and use at least steel fencing or wire mesh for reinforcement and cable attachment,” says Scott Rosenbaum, Technical Manager at WarmlyYours. “We had to tie the cables down every 10 to 12 inches to keep them secure and perfectly spaced. For most projects, I highly recommend WarmlyYours Snow Melt Mats instead—the cable is pre-spaced on a mesh framework so you can just roll it out, saving massive amounts of installation time.”

The Outcome

Today, the Union Mills Conservation Club boasts an entrance that remains clear, dry, and completely safe through the worst Indiana blizzards. This upgrade provides absolute peace of mind for club members, ensuring that accessibility never takes a backseat to the weather.

Featured Products

  • WarmlyYours Snow Melt Heating Cables (WHCA): Engineered specifically for heavy-duty outdoor installations, these durable, twin-conductor cables deliver uniform heat directly through concrete to melt snow at a rate of 1–2 inches per hour.
  • SCE-120 Snow and Ice Melt Control: This economy controller acts as the brain of the system, turning the heating cables on only when winter weather strikes to minimize energy consumption.
  • SLAB-SS Snow Melting Slab Sensor: Embedded directly into the concrete ramp, this sensor measures both ground temperature and moisture to activate the heating elements precisely when needed.

* This snow melting system operates at an estimated $0.25 to $0.30 per hour of active operation. At this highly efficient rate, running the system during a typical winter storm costs less than the price of a single gallon of gas for a snowblower, while completely eliminating manual labor and preventing costly slip-and-fall liabilities.

Frequently Asked Questions

Showing all 4 questions

Answer: Yes, electric radiant cables are highly effective and completely safe for sloped entrance ramps and walkways. Explain: The National Electrical Code (NEC) permits embedded heating cables in concrete provided they are secure and properly grounded. Sloped surfaces benefit significantly because melting snow immediately drains down the incline rather than pooling and refreezing. Example: In this Union Mills project, the heating cables were securely tied down within a multi-layer concrete pour to ensure absolute structural stability on the incline.
Answer: Precise cable spacing prevents structural damage to the system and guarantees even heat distribution across the surface. Explain: If loose heating cables are spaced too far apart, cold spots will develop where ice can form; if they shift too close together or touch, they can overheat and fail. Example: The team tied the cables to a rigid grid every 10–12 inches to ensure perfect alignment before the final concrete pour over the Union Mills ramp.
Answer: No, the system only activates automatically when both freezing temperatures and precipitation are present simultaneously. Explain: By combining an automated controller with an in-ground moisture/temperature sensor, the system remains completely dormant during dry, freezing days or warm, rainy days, maximizing energy efficiency. Example: The SCE-120 control and SLAB-SS sensor used at this location ensure the ramp only draws power when active snowfall or ice formation threatens safety.
Answer: No, the heating cables cannot be laid directly on top of old concrete without being embedded in a new masonry overlay. Explain: Radiant cables require complete encapsulation in concrete, sand, or mortar to conduct heat effectively and protect the insulation from physical damage and air pockets. Example: For this project, a double-pour technique was used—pouring a 3-inch concrete base, setting the cables, and then finishing with an additional 2–3 inches of concrete over the top.

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Disclaimer: Images reflect individual client installations; however, strict compliance with the NEC and specific manufacturer installation manuals is required for all systems. For specific guidance on your layout, please contact our engineering support team.