Stair Treads and Risers
Our stair treads and risers combine safety, durability, and style for residential and commercial projects. Available in bluestone, granite, sandstone, limestone, travertine, and marble, each piece is cut for precise installation and designed to withstand heavy use and harsh outdoor conditions. Choose bullnose or pencil edge finishes to match pool surrounds, garden steps, alfresco areas, or indoor staircases.
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Stair Treads and Risers
Stair treads and risers are the essential components of a safe, functional, and visually appealing staircase. Treads form the horizontal step surface and risers are the vertical face between steps. At Paving Supplies, we offer stair treads and risers in natural stone including travertine, limestone, marble, granite, sandstone, and bluestone. These stones are selected for slip resistance, weather durability, and the ability to complement both modern and traditional designs.
Choose bullnose or pencil edge finishes to match your project. Standard sizes are 1200x350x30mm treads and 1200x170x20mm risers, with custom orders available. Whether for pool surrounds, garden steps, courtyards, balconies, or indoor staircases, our stair treads and risers deliver both safety and style.
Why Our Stone Stair Treads and Risers Stand Out
- Slip-resistant surfaces for secure footing in all conditions
- High-density stone for long-term durability
- Profiles designed for comfort, safety, and clean installation lines
- Material and finish options that match our pavers and pool coping
Stone Options for Stair Treads and Risers
Travertine – Cool underfoot and naturally textured, ideal for barefoot areas like pools and courtyards.
Limestone – Smooth, matte finish with subtle colour variation and excellent slip resistance.
Marble – Elegant veining and rich tones, perfect for premium residential or commercial spaces.
Granite – Extremely dense and hard-wearing for high-traffic staircases.
Sandstone – Warm colours and natural grip for garden and landscape steps.
Bluestone – Classic Australian favourite with a timeless look and durable structure.
Matching Accessories
Complete your staircase or entryway with matching stone elements:
- Bullnose or drop edge pool coping
- Stair treads in coordinating profiles
- Vertical risers in the same finish
- Wall cladding and capping for surrounding areas
Delivery and Installation Support
We dispatch most orders within 1–2 business days for Australia-wide delivery. Our team can assist with selecting the right stone, confirming slip ratings, and ensuring correct sizing for your project. We also provide guidance on installation over new or existing stair structures, including substrate preparation and sealing.
Frequently Asked Questions About Stair Treads and Risers
What is the best stone for outdoor stair treads and risers
Bluestone, granite, and sandstone are best for heavy-use outdoor stairs due to their strength and slip resistance. Travertine and limestone are ideal for lighter-use or decorative applications.
What’s the difference between bullnose and pencil edge finishes
Bullnose features a rounded edge that is comfortable underfoot and safer for barefoot areas. Pencil edge offers a modern, squared look with slightly softened corners.
Do stair treads and risers need sealing
Yes, sealing is recommended for most natural stone to prevent staining, enhance colour, and reduce maintenance needs.
Can I install stone treads and risers over existing stairs
Yes, provided the base is level and structurally sound. They can be installed over concrete or masonry with the right adhesives.
Are custom sizes available
Yes, we can source or cut custom dimensions to suit non-standard staircases. Contact our team for lead times and pricing.
Can they match my existing paving
Yes, many stair treads and risers are available in the same stone and finish as our pavers and pool coping, allowing for a consistent design across your project.