Go Back to StairsUnit ID: 9241 ~ Product Name: Otterwood Helical 9 Type DescriptionPrimary ViewPrimary ModifierXYZRadiusRiseWeightEstimatedStairHelicalNewelPier36"112-3/4"48"112-3/4"48"2052 lbs.$ 3036.01Additional Documentation Download Drawings [dwg | pdf]View Unit Line CAD Online [dwf]View Enlarged Unit Line Drawing [gif]