Reduces the spacings between the main balusters. Adding 1 pack will give 1 extra baluster per tread on the Calgary & Montréal spiral staircase. There are 13 balusters in a pack.
This brings the spacing between balusters on each tread from 20 cm to 9.2 cm on the 120 diameter Calgary & Montréal, and from 23.5 cm to 10.5 cm on the 140 diameter. UK building regs. is no more than 10 cm gaps.
There are 2 extra balusters for repos and 1 extra for each step (11 pcs.). A total of 13 balusters in the package.
Distance between balusters:
NO extra baluster: 20,5 cm - 19,7 cm
One extra baluster: 9,2 cm - 10,8 cm
NO extra baluster: 23,5 cm - 23,5 cm
1 extra baluster: 10,5 cm - 13,8 cm
2 extra balusters: 6,2 cm - 8,6 cm
Riser bars are also available see below. Our riser bars are designed to fit horizontally between the treads of an open-tread staircase.
* All prices include VAT and FREE SHIPPING