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Precast Concrete

18 products

  • 1000mm Precast Concrete Step – Flat Tread for Stairways & Landings

    Swadlings Timber & Hardware 1000mm Precast Concrete Step – Flat Tread for Stairways & Landings

    Use this 1000mm precast flat tread to complete stair runs, landings or cap existing risers. The solid, slip-resistant surface improves safety, while the precast construction speeds installation and ensures consistent dimensions. Suitable for residential landscaping, garden terraces and access points, it provides a stable, low-maintenance finish that resists weathering. Lay on a prepared base or integrate with riser elements for a uniform stair solution. A durable, cost-effective option that delivers clean lines and dependable performance in outdoor environments.

    $57.40

  • 1220mm Precast Concrete Step with Riser – Slip-Resistant Tread

    Swadlings Timber & Hardware 1220mm Precast Concrete Step with Riser – Slip-Resistant Tread

    Build permanent, safe outdoor stairways quickly with this 1220mm precast concrete step and riser unit. The integrated design delivers consistent rise and run, while the durable slip-resistant tread enhances safety in wet conditions. Reinforced concrete construction provides long-term strength with minimal maintenance. Ideal for garden terraces, access stairs and landscape projects where speed and reliability matter. Install on a properly prepared base for a solid, professional finish. A robust alternative to formwork, saving onsite labour while ensuring uniform dimensions and dependable performance.

    $75.75

  • 1220mm Precast Concrete Step – Flat Tread for Stairways & Landings

    Swadlings Timber & Hardware 1220mm Precast Concrete Step – Flat Tread for Stairways & Landings

    Achieve broad, stable steps and landings with this 1220mm precast flat tread. Designed for quick installation and consistent quality, it provides a robust, slip-resistant walking surface for outdoor stairways and terraces. The dense concrete resists abrasion, impact and weather, delivering long-term performance with minimal upkeep. Use as a standalone tread or combine with risers to form complete stair assemblies. Ideal for landscaping projects where uniform appearance, safety and durability are essential. Install on a properly prepared base to ensure a secure, professional finish.

    $74.30

  • 300 x 300 x 40mm Precast Concrete Paving Slab – Grey for Paths & Edging

    Swadlings Timber & Hardware 300 x 300 x 40mm Precast Concrete Paving Slab – Grey for Paths & Edging

    Compact and durable, this 300 x 300 x 40mm precast concrete slab is ideal for garden paths, stepping stones, utility areas and border edging. The consistent dimensions ensure quick layout and neat alignment, while the dense concrete resists wear, weather and impact. Suitable for laying on a compacted base or bedding sand, it delivers a stable, low-maintenance surface. Use to create clean transitions around garden beds and services. A versatile, long-lasting paving solution for residential landscaping and light foot traffic areas.

    $11.95

  • 450 x 450 x 40mm Precast Concrete Paving Slab – Grey for Patios & Paths

    Swadlings Timber & Hardware 450 x 450 x 40mm Precast Concrete Paving Slab – Grey for Patios & Paths

    Create stable, attractive paved areas with this 450 x 450 x 40mm precast concrete slab. Its larger format speeds installation and reduces joints, ideal for patios, entertaining zones, utility pads and footpaths. Manufactured for dimensional accuracy, the slab sits well on a compacted base or bedding sand and delivers a durable, weather-resistant finish. Low maintenance and easy to clean, it suits a variety of landscaping designs. Perfect for residential applications requiring reliable performance, consistent appearance and long service life under normal foot traffic.

    $19.75

  • 600 x 600 x 40mm Precast Concrete Paving Slab – Grey for Paths & Courtyards

    Swadlings Timber & Hardware 600 x 600 x 40mm Precast Concrete Paving Slab – Grey for Paths & Courtyards

    This 600 x 600 x 40mm precast concrete slab provides a premium, contemporary look with fewer joints and fast coverage. Ideal for courtyards, garden paths, service zones and outdoor living spaces, the solid slab offers excellent durability and weather resistance. Precision casting ensures consistent sizing for neat lines and easy alignment. Install over compacted base or bedding sand for a stable, low-maintenance surface. A practical solution for residential landscaping where a robust, long-lasting and easy-care paving option is required for foot traffic.

    $30.95

  • 914mm Precast Concrete Step with Riser – Slip-Resistant Tread

    Swadlings Timber & Hardware 914mm Precast Concrete Step with Riser – Slip-Resistant Tread

    Create durable, uniform stairs with this 914mm precast concrete step and riser. Engineered for consistent height and depth, it speeds installation and improves safety with a textured, slip-resistant tread. The dense concrete resists weathering and wear for long service life in residential and landscape settings. Ideal for garden steps, terraces and access points where a sturdy, low-maintenance solution is required. Place on a compacted, level base for best results. A reliable, ready-made alternative to in-situ formwork that delivers professional, repeatable outcomes.

    $54.95

  • 914mm Precast Concrete Step – Flat Tread for Stairways & Landings

    Swadlings Timber & Hardware 914mm Precast Concrete Step – Flat Tread for Stairways & Landings

    This 914mm precast flat tread offers a compact, durable step solution for garden paths, terraces and outdoor access points. The slip-resistant surface provides confidence underfoot, while precision casting ensures consistent sizing and faster installation. Built from weather-resistant concrete, it’s suitable for residential landscaping with minimal maintenance. Use to cap existing risers or integrate into new stair builds. Install on a well-prepared base for long-lasting stability and a neat, professional finish that blends seamlessly with surrounding hardscapes.

    $53.10

  • 990mm Precast Concrete Step with Riser – Slip-Resistant Tread

    Swadlings Timber & Hardware 990mm Precast Concrete Step with Riser – Slip-Resistant Tread

    This 990mm precast concrete step with riser offers a fast, reliable way to build outdoor stairways. The integrated riser and tread ensure uniform dimensions, while the slip-resistant surface enhances footing in all weather. Built from robust concrete to withstand the elements, it’s ideal for landscaping, garden access and general residential applications. Install on a prepared, level base for long-lasting performance. A practical alternative to custom formwork, reducing onsite labour and delivering a consistent, professional finish across multi-step runs.

    $57.75

  • Pre Cast Concrete Slab 300mm x 300mm x 40mm

    Blacktown Building Supplies Pre Cast Concrete Slab 300mm x 300mm x 40mm

    Compact and durable, this 300 x 300 x 40mm precast concrete slab is ideal for garden paths, stepping stones, utility areas and border edging. The consistent dimensions ensure quick layout and neat alignment, while the dense concrete resists wear, weather and impact. Suitable for laying on a compacted base or bedding sand, it delivers a stable, low-maintenance surface. Use to create clean transitions around garden beds and services. A versatile, long-lasting paving solution for residential landscaping and light foot traffic areas.

    $11.95

  • Pre Cast Concrete Slab 450mm x 450mm x 40mm

    Blacktown Building Supplies Pre Cast Concrete Slab 450mm x 450mm x 40mm

    Create stable, attractive paved areas with this 450 x 450 x 40mm precast concrete slab. Its larger format speeds installation and reduces joints, ideal for patios, entertaining zones, utility pads and footpaths. Manufactured for dimensional accuracy, the slab sits well on a compacted base or bedding sand and delivers a durable, weather-resistant finish. Low maintenance and easy to clean, it suits a variety of landscaping designs. Perfect for residential applications requiring reliable performance, consistent appearance and long service life under normal foot traffic.

    $19.75

  • Pre Cast Concrete Slab 600mm x 600mm x 40mm

    Blacktown Building Supplies Pre Cast Concrete Slab 600mm x 600mm x 40mm

    This 600 x 600 x 40mm precast concrete slab provides a premium, contemporary look with fewer joints and fast coverage. Ideal for courtyards, garden paths, service zones and outdoor living spaces, the solid slab offers excellent durability and weather resistance. Precision casting ensures consistent sizing for neat lines and easy alignment. Install over compacted base or bedding sand for a stable, low-maintenance surface. A practical solution for residential landscaping where a robust, long-lasting and easy-care paving option is required for foot traffic.

    $30.95

  • Pre Cast Concrete Step Flat Tread 1000mm

    Blacktown Building Supplies Pre Cast Concrete Step Flat Tread 1000mm

    Use this 1000mm precast flat tread to complete stair runs, landings or cap existing risers. The solid, slip-resistant surface improves safety, while the precast construction speeds installation and ensures consistent dimensions. Suitable for residential landscaping, garden terraces and access points, it provides a stable, low-maintenance finish that resists weathering. Lay on a prepared base or integrate with riser elements for a uniform stair solution. A durable, cost-effective option that delivers clean lines and dependable performance in outdoor environments.

    $57.40

  • Pre Cast Concrete Step Flat Tread 1220mm

    Blacktown Building Supplies Pre Cast Concrete Step Flat Tread 1220mm

    Achieve broad, stable steps and landings with this 1220mm precast flat tread. Designed for quick installation and consistent quality, it provides a robust, slip-resistant walking surface for outdoor stairways and terraces. The dense concrete resists abrasion, impact and weather, delivering long-term performance with minimal upkeep. Use as a standalone tread or combine with risers to form complete stair assemblies. Ideal for landscaping projects where uniform appearance, safety and durability are essential. Install on a properly prepared base to ensure a secure, professional finish.

    $74.30

  • Pre Cast Concrete Step Flat Tread 914mm

    Blacktown Building Supplies Pre Cast Concrete Step Flat Tread 914mm

    This 914mm precast flat tread offers a compact, durable step solution for garden paths, terraces and outdoor access points. The slip-resistant surface provides confidence underfoot, while precision casting ensures consistent sizing and faster installation. Built from weather-resistant concrete, it’s suitable for residential landscaping with minimal maintenance. Use to cap existing risers or integrate into new stair builds. Install on a well-prepared base for long-lasting stability and a neat, professional finish that blends seamlessly with surrounding hardscapes.

    $53.10

  • Pre Cast Concrete Step and Riser 1220mm

    Blacktown Building Supplies Pre Cast Concrete Step and Riser 1220mm

    Build permanent, safe outdoor stairways quickly with this 1220mm precast concrete step and riser unit. The integrated design delivers consistent rise and run, while the durable slip-resistant tread enhances safety in wet conditions. Reinforced concrete construction provides long-term strength with minimal maintenance. Ideal for garden terraces, access stairs and landscape projects where speed and reliability matter. Install on a properly prepared base for a solid, professional finish. A robust alternative to formwork, saving onsite labour while ensuring uniform dimensions and dependable performance.

    $75.75

  • Pre Cast Concrete Step and Riser 914mm

    Blacktown Building Supplies Pre Cast Concrete Step and Riser 914mm

    Create durable, uniform stairs with this 914mm precast concrete step and riser. Engineered for consistent height and depth, it speeds installation and improves safety with a textured, slip-resistant tread. The dense concrete resists weathering and wear for long service life in residential and landscape settings. Ideal for garden steps, terraces and access points where a sturdy, low-maintenance solution is required. Place on a compacted, level base for best results. A reliable, ready-made alternative to in-situ formwork that delivers professional, repeatable outcomes.

    $54.95

  • Pre Cast Concrete Step and Riser 990mm

    Blacktown Building Supplies Pre Cast Concrete Step and Riser 990mm

    This 990mm precast concrete step with riser offers a fast, reliable way to build outdoor stairways. The integrated riser and tread ensure uniform dimensions, while the slip-resistant surface enhances footing in all weather. Built from robust concrete to withstand the elements, it’s ideal for landscaping, garden access and general residential applications. Install on a prepared, level base for long-lasting performance. A practical alternative to custom formwork, reducing onsite labour and delivering a consistent, professional finish across multi-step runs.

    $57.75

Precast Concrete

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