When it comes to your customers’ safety you can never do enough, especially if you are working with those with a disability.
This pathway has an energy efficient radiant mat from WarmZone, which costs only $0.28 per 100 square feet per hour to keep the path snow and ice free. Now I know that you don't consider using electricity as energy efficient but consider that the typical snow blower uses one gallon of gas per hour. The system has an efficient snow sensor system that will only activate the radiant pad when needed, saving energy and operation costs. The sensor activates the radiant heating system when moisture is present and the temperature reaches temperature to enable freezing to occur.
This path is made of expose aggregate concrete and will be maintenance free for it lifespan. The pathway can be recycled later and ground into roadway substrate.
ECO Building Solutions is "improving the planet one home at a time" .