Reduces the spacings between the main balusters. Adding 1 pack will give 1 extra baluster per tread on the Calgary & Montréal spiral staircase. The packages includes middle balusters enough for 11 treads.
The middle banister pack can be added to your DOLLE spiral staircase to reduce the space between the main balusters. Adding 1 pack will give 1 extra baluster per tread on an 11 tread staircase and can be used with our Calgary & Montréal spiral staircase ranges. The package also includes two balusters for the landing platform.
Riser bars are also available see below. Our riser bars are designed to fit horizontally between the treads of an open-tread staircase.