Ductile Iron Vs. Spun Concrete

One of the factors utilities often consider is corrosion. When it comes to ductile iron, ceramic epoxy coating is often required to protect against waste pipe applications and potential corrosion. Additional ‘bare’ or ‘weathered’ coating options are also available to extend a pole’s service life in more weather-active areas, but this additional coating can be costly. StressCrete’s spun concrete poles, however, do not require additional coatings to withstand harsh weather conditions – resulting in a corrosion-free solution.

Another factor utilities often consider is customization. When it comes to customization, StressCrete spun concrete allows for more possibilities. Unlike ductile iron, which limits the number of through holes and is only available in neutral colors, StressCrete’s spun concrete solutions are designed to meet your project’s individual needs – length, strength and other applications such as mounting holes, apertures, grounding, and more. StressCrete also offers multiple décor colors for consumers to choose from such as Midnight Lace, Salt and Pepper, Aztec Jade, Oriental Jade, and many more – allowing poles to blend into surroundings or make a statement.

Another factor utilities often consider is installation. Depending on the height of the pole, ductile iron poles may be shipped within two pieces – often requiring additional equipment to bind the two parts. Such binding can damage the pole when done incorrectly or by inexperienced contractors. With StressCrete’s spun concrete poles, all poles are shipped in a single, continuous unit, resulting in an easy-to-install application.

Choosing the right material to further strengthen the grid has never been more important. Why not choose a material that will best fit your project’s specific needs?

A spun concrete utility pole with a 'road crossing' application. This project is next to a busy street.
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