• Centre post extension
  • Use when spiral staircase has been extended with additional treads (13 or more)
  • ie total height >= 3190mm
£80.00 *
Delivery weight: 6 kg

Accessories

  • Strong, hardwearing, easy to build, steel spiral staircase kit
  • Available in three diameters : 1200 and 1400mm
from £1,800.00 *
Delivery weight: 166 kg