Types of Stairs in Australia: Complete Guide

Choosing the right staircase type is one of the most important decisions in any home build or renovation. Each design offers different advantages in terms of space, cost, safety and visual impact. Here's a comprehensive guide to every type of staircase used in Australian homes, with insights for homeowners in Brisbane, Moreton Bay and the Sunshine Coast.

Straight Stairs

Straight staircases are the simplest and most common design — a single flight running in a direct line from one level to another. They are the most cost-effective option and suit a wide range of interior styles.

• Best for: Long, narrow spaces and budget-conscious projects
• Pros: Affordable, easy to build, safe and comfortable
• Cons: Requires significant horizontal run; no privacy between floors

L-Shaped (Quarter-Turn) Stairs

L-shaped staircases consist of two straight flights connected by a 90-degree turn. The turn can use a flat landing or winder treads.

• Best for: Corner positions and rooms where a straight flight won't fit
• Pros: Visual privacy between floors, natural window placement at landing
• Cons: More complex construction than straight stairs

U-Shaped (Half-Turn) Stairs

U-shaped staircases feature two parallel flights connected by a 180-degree landing platform. They are compact and offer excellent under-stair storage.

• Best for: Two-storey homes with limited floor area
• Pros: Space-efficient, safe mid-landing, generous under-stair void
• Cons: More expensive than straight or L-shaped designs

Curved Stairs

Curved staircases follow a continuous arc from one level to another, creating a dramatic, sweeping focal point. They are the ultimate statement staircase.

• Best for: Grand foyers, double-height living areas, luxury homes
• Pros: Stunning visual impact, smooth traffic flow, high property value
• Cons: Premium cost, specialist construction required

Spiral Stairs

Spiral staircases wrap around a central pole, with pie-shaped treads radiating outward. They occupy the smallest footprint of any staircase type.

• Best for: Loft access, mezzanines, tight spaces
• Pros: Extremely compact, visually striking
• Cons: Narrow treads can be uncomfortable, difficult for moving furniture

Floating Stairs

Floating staircases use cantilevered treads attached to a structural support, creating the illusion that each step is suspended in mid-air.

• Best for: Modern and minimalist interiors, open-plan living spaces
• Pros: Light and airy feel, maximises natural light, stunning visual effect
• Cons: Requires strong supporting wall, higher cost

Winder Stairs

Winder staircases use triangular treads to navigate turns without a landing platform. They are essentially L-shaped or U-shaped stairs with the landing replaced by tapered steps.

• Best for: Compact floor plans where a landing would waste space
• Pros: Smaller footprint than landing-based designs
• Cons: Narrower treads at the inside of the turn can be less comfortable

Choosing the Right Type

The best staircase type for your home depends on several factors:

• Available space — Measure the floor opening and ceiling height carefully
• Budget — Straight stairs are most affordable; curved and floating are premium
• Household needs — Families with young children or elderly members should prioritise safety with wider treads and landings
• Design style — Match the staircase type to your home's architecture
• Building regulations — All designs must comply with Australian design rules

Contact Craftsman Stairs for expert advice on choosing the right staircase type for your Brisbane, Moreton Bay or Sunshine Coast home.

Frequently Asked Questions