The Steelcoat™ Soil Air Interface System is a specially engineered corrosion protection solution designed to safeguard pipelines, structural steel, and other assets located at the soil-air interface—a zone particularly prone to accelerated corrosion due to fluctuating moisture, oxygen levels, and microbial activity.

This system integrates a surface-tolerant primer, a corrosion-inhibiting petrolatum tape, and a durable, UV-resistant outer coating to provide a continuous, flexible barrier that withstands mechanical damage, moisture ingress, and environmental stress. It is cold-applied and suitable for both new construction and maintenance of existing infrastructure in demanding soil and atmospheric conditions.