Helical piles are designed in accordance with applicable construction standards and durability requirements, which specify a minimum theoretical lifespan of at least 50 years. This corresponds to the period during which the piles are expected to maintain their full structural performance without any significant reduction in capacity.
In the design of its systems, Techno Metal Post applies multiple corrosion protection strategies, including increased steel thickness, hot-dip galvanising, and other recognised anti-corrosion processes. Depending on site conditions and environmental exposure, these measures can significantly extend the lifespan, with performance potentially exceeding 100 years in favourable conditions.
With this engineered approach and appropriate protection systems, Techno Metal Post helical piles offer durability comparable to traditional foundation solutions, while providing a reliable, efficient, and long-lasting alternative for a wide range of structural applications.
