What are helical piers? Helical piers are a structural support pin made from steel and coated with galvanize to prevent rust and help the helical pier last longer. The helical piers are a screw like type shape and the design purpose for the pin's steel helices are there to make it easier on the heavy ...Why Helical Piers are the Best Support System for your Foundation Read More »The post Why Helical Piers are the Best Support System for your Foundation appeared first on American Foundation Repair.
