We Pour Concrete Slabs on the Sunshine Coast

Sunshine Coast Slabs Poured To Last

At J Willow Concrete, we specialise in pouring strong, high-quality slabs for homes, patios, garages, and sheds across the Sunshine Coast. With years of hands-on experience, we tailor every slab to the project’s requirements — ensuring the right depth, reinforcement and finish for long-term performance.


Whether you're building a new home or need a slab for a backyard shed or entertainment area, we’ve got you covered. Our team takes care of everything from site prep and formwork to pour and finish, delivering a smooth, level result every time. We’re reliable, affordable and committed to delivering a premium-quality product. We also pour driveways, footpaths and pool surrounds.

Patio Slabs Sunshine Coast

A quality patio slab is the foundation for a great outdoor space — and we make sure yours is poured to perfection. Whether you're creating a relaxed alfresco area, extending your outdoor living or preparing for paving or decking, our team will ensure your slab is smooth, level and ready for use.



We work with a range of finishes to suit your style, from plain to decorative. Every patio slab is poured with attention to drainage and durability, so it holds up to the elements and everyday use. We’ll help you create the perfect base for your Sunshine Coast lifestyle.

Shed & Garage Slabs Sunshine Coast

We pour tough, level concrete slabs designed to support heavy loads for sheds and garages of all sizes. Whether you're building a small backyard storage shed or a large garage with room for vehicles and tools, we’ll deliver a slab that’s strong, reinforced and built to handle long-term use.



Our slabs are poured to spec with the right depth, reinforcement mesh and concrete strength — ensuring long-lasting performance and compliance with structural standards. We also account for access, site slope and drainage.

House Slabs Sunshine Coast

The base of any home starts with a strong, reliable slab — and that’s exactly what we deliver. At J Willow Concrete, we pour house slabs across the Sunshine Coast that are built to Australian standards and tailored to suit each site’s conditions. We work with builders, owner-builders and developers to provide slabs that are reinforced, level and ready for construction. Whether it’s a waffle pod, raft or conventional slab, we handle the entire process from preparation to pour.

â–¨ OUR PROCESS

The Sunshine Coast slabs Process

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Consultation & Quote

We’ll assess your project and provide an accurate quote based on the slab type, size and site conditions.

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Site Prep & Measure

We clear, level and prepare the site, adding formwork, reinforcement and compacted base material.

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Pour & Finish

We pour high-strength concrete, finish the surface to spec, and allow for proper curing time.

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Handover

Once cured and cleaned, we’ll hand over the slab, ready for your next stage of construction.

Different Finishes Available For Slabs

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Plain Concrete

Functional and cost-effective, ideal for garages, sheds and under-surface applications.

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Exposed Aggregate

Adds grip and texture, perfect for patios and outdoor areas.

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Honed Concrete

Smooth and modern, often used for patios and architectural spaces.

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Burnished Finish

Sleek and polished, often used for interior concrete slabs or garages.

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Coloured Concrete

Add a tint to your slab to complement your outdoor design.

Concrete slabs FAQs

  • Q: How thick should a concrete slab be?

    It depends on the use. Patio and shed slabs are usually 100mm thick, while house slabs often require 100–150mm. Thickness, reinforcement and base preparation all vary depending on the project type and load requirements.

  • Q: How much does a concrete slab cost?

    Costs vary based on size, access, thickness, and the finish required. Simple slabs are more affordable, while decorative finishes and complex site prep will increase the price. We’ll provide a clear, upfront quote once we assess your needs.

  • Q: How long before I can build on a slab?

    Generally, you should wait at least 7 days before building on a slab, though full curing takes 28 days. For structural builds like houses, it’s best to follow engineer or builder recommendations.

  • Q: Can slabs be poured on sloped land?

    Yes, but sloped sites often require more preparation, excavation, and formwork. We’ll assess the land and design a solution that ensures stability and proper drainage for long-term performance.