Spiral Staircase - 13 (Risers Only) Package - Red Oak Add Style And Support To A Variety Of Staircase Styles.
Spiral Staircase - 13 (Risers Only) Package - Red Oak are constructed of wood for long lasting durability. Designed with 30 degree tread rotation. Coordinates with various stair diameters. Package includes 1-red oak tread covering and hardware. Quantity of risers are 11, 12 and 13. Color is Red Oak. Stair case diameters are 3 ft. 6 in., 4 ft., 4 ft. 6 in., 5 ft., 5 ft. 6 in. and 6 ft.. Tread lengths vary. Package quantity is 1. 5-Year Limited Warranty From Date Of Purchase On Manufacturer Defects.