It's a question we are often asked - "Can you manufacture a standard spiral staircase in timber?"
Whilst there are many companies around who claim to provide a standard kit, the truth of the matter is that the standard kit only refers to the centre column and features adjustable treads which can accomodate the varying floor to ceiling heights.
The issue that prevents us and every company that offers a high quality handrail and balustrade solution is the impact the adjustable treads have on the pitch of the handrail.