Smart Infrastructure De-Icing
Ice doesn’t just accumulate on flat surfaces — sensors, rails, and irregular infrastructure shapes need a heating element that can wrap around them, not just sit on top.
A rigid heating plate works fine on a flat surface. Infrastructure de-icing usually isn’t flat — curved rails, cylindrical sensor housings, and irregular mounting points call for a heater that conforms to the shape instead.
Why flexible PTC elements fit infrastructure de-icing
An insulation-wrapped PTC heater is thin and flexible enough to wrap directly around curved or irregular infrastructure — sensor housings, rail sections, exposed piping — delivering self-limiting heat exactly where ice would otherwise form.
Insulation wrapped type
Wraps directly around curved or irregular surfaces, holding a stable de-icing temperature without a rigid housing.
View Insulated Heater products →Where this shows up
- Outdoor sensor and camera housings that need to stay ice-free for continued operation
- Rail and track infrastructure in cold climates
- Exposed piping and conduit at risk of ice formation
See defeating frost and condensation in outdoor enclosures for a related outdoor-infrastructure case. PTCWORKS can help size a flexible element for your specific surface geometry — contact our team.
De-icing an infrastructure component?
Send your surface shape, dimensions and target temperature — we’ll recommend a starting element.