Spiral Staircase - Additional Riser Kits Are Used For Stair Installation & Repair Applications.
Spiral Staircase - Additional Riser Kits are constructed of wood for long lasting durability. Designed with 30 degree tread rotation. Coordinates with various stair diameters. Package includes 1 tread, 1 main spindle, 3 in-between spindles, riser bar and all hardware. Styles are Bay, Beach and Everyday. Available in a variety of colors to meet room requirements. Stair case diameters are 3 ft. 6 in., 4 ft., 4 ft. 6 in., 5 ft., 5 ft. 6 in. and 6 ft.. Package quantity is 1. 5-Year Limited Warranty From Date Of Purchase On Manufacturer Defects.