Made in the USA Since 1895.
Innovation, beauty and strength define this Duvinage spiral stair in 7’ diameter. Featuring our hallmark steel multiline railing system with guard and grab, as well as a stringer skirt. The graceful curves of the inside rail add beauty and functionality. A perfect application of the 201 pan treads and platform with closed risers; tile infill by Others. Enhancing the innovative spirit of this corporate headquarters. Location: Sarasota, Florida.