What is a Thermal Pile®?
Invented in 2007, an innovative technology where the pile is insulated from the inside of the galvanized steel tube, similar to how you would insulate the walls of your home. Developed by Postech, this permanent and durable insulation keeps the inside of the pile at a temperature that prevents ice or frost from forming at the base of the shaft.
Screw piles vs concrete foundations
How Postech Screw Piles Outperform Concrete Foundations
vs 
Thermally insulated against movement
Postech’s screw piles have permanent and durable insulation throughout the entire length of the shaft installed above the frost line. This innovative technology prevents ice or frost from forming at the base of the shaft, providing maximum protection against movement caused by freezing and thawing.
Postech Screw Pile installers
Our certified experts are your neighbours
Every Postech installation is quick and easy, and there’s a certified expert installer near you who will guarantee that your project starts on the right footing.
Find your local installer
