Abstract: A system for protecting the exposed upper surface of a building foundation during construction and therein after. The system comprising multiple pre-formed panels and shapes made of relatively thin stiff synthetic resin material. The system provided overlapping main panels that extend above the foundation and are secured to the building by common fasteners. The main panels overlie foam insulation foundation boards attached to the foundation protecting them from damage and defining a pre-finished durable transitional surface from the structure over the upper portion of the foundation to the grade.