Monostringer

The modern look either a powder-coated steel or timber central stringer with treads fixed on to it. Ideal as a showpiece.
Geometric

 Specially made staircase to follow curved walls. Ideal to compliment a  grand entrance.
External
Closed Housed

 This type of staircase has a riser and is ideal for creating a storage cupboard under.
Open Housed

This type of staircase has either no riser or a diminished riser. Ideal for creating a larger looking room.

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  Open Housed            Closed Housed             External                 Geometric             Monostringer