
Expert advice, Quality workmanship and Innovative solutions
Double Stringer Staircases are a versatile design that creates a feature in its simplicity which is why it suits any residential, commercial or industrial space. The double support beam ensures the staircase has stability and retains its modern features and functionality. Manufactured onsite at our Western Sydney premises and distributed or installed across Australia. Sullo Engineering staff work with builders and architects to ensure all of our staircases are built to Australian Standards.