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A shed is only as strong as the foundation it sits on. Concrete shed slabs provide the stable, level base needed to support sheds, workshops and storage structures of all sizes. Without a properly installed slab, sheds may shift, sink or deteriorate over time.
At Cube Concreting, we build shed slabs across Gisborne, Sunbury and Melton that are designed for strength and longevity. Each slab is tailored to suit the size of your shed, the weight it will carry and the ground conditions on your property. Reinforced concrete ensures your shed remains stable and usable for decades, even in demanding conditions.
In Woodend, Diggers Rest and Deanside, many property owners rely on shed slabs for tool storage and garden sheds. In Fraser Rise, Taylors Hill, Macedon and Hillside, slabs are often built for larger workshops, garages or farm storage facilities. Regardless of size, every slab is installed with precision to deliver a flat, level and durable foundation.
Concrete is the ideal choice for shed bases because it doesn’t rot, shift or sink like timber or gravel foundations. It provides a long-lasting surface that withstands weight, weather and wear.
Our Services
How It Works
Consultation & site inspection
We visit your property in Gisborne, Sunbury, Melton or nearby suburbs to assess the site and measure your shed’s dimensions.
Design & planning
We determine slab thickness, reinforcement and drainage requirements based on the shed’s use and load-bearing needs.
Excavation & preparation
The ground is excavated and levelled, with formwork and reinforcement set in place.
Pouring
Concrete is poured and finished to create a strong, flat and level surface.
Curing & sealing
The slab is cured and may be sealed for added protection against stains and weathering.
Final walkthrough
We check the finished slab with you to ensure it meets your requirements before shed installation.
Benefits of Concrete Shed Slabs
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Strength and durability
Designed to handle heavy loads and equipment. -
Level foundation
Provides a flat base for sheds of any size. -
Long-lasting
Withstands decades of use with minimal maintenance. -
Customisable
Slab thickness and reinforcement tailored to your needs. -
Versatile applications
Suitable for garden sheds, garages, workshops and farm storage. -
Low maintenance
Resistant to pests, rot and shifting compared to timber or gravel bases.
Design Options and Applications
Shed slabs are not one-size-fits-all. At Cube Concreting, we customise each slab to suit the purpose of your shed:
- Garden sheds in Gisborne, Sunbury and Melton for tools, bikes and storage.
- Workshops in Deanside, Fraser Rise and Macedon for machinery and heavy equipment.
- Garages in Taylors Hill and Hillside for vehicles and larger storage needs.
- Farm or rural sheds in Woodend and Diggers Rest for equipment and feed storage.
We also offer options such as thicker slabs for heavy machinery, integrated drainage for wet areas, and surface finishes that make cleaning easier.
Maintenance and Longevity
Concrete shed slabs are extremely low maintenance. Once installed, they provide a long-lasting foundation that requires little more than occasional cleaning.
Resealing every few years may further protect the surface against stains, especially if the slab is used for workshops or garages where oil or chemicals are present. With proper installation and minimal upkeep, a shed slab may last for several decades without requiring replacement.
This durability makes concrete the most cost-effective foundation choice for homeowners and property owners across Gisborne, Sunbury, Melton and surrounding areas.
FAQS
Why use concrete for shed slabs?
Concrete provides a durable, level and long-lasting foundation that supports sheds better than timber or gravel bases.
How thick should a shed slab be?
Thickness depends on the size of the shed and its intended use. Small garden sheds may need a 100mm slab, while larger workshops or garages require thicker, reinforced slabs.
Do shed slabs need reinforcement?
Yes. Steel reinforcement ensures the slab can support heavy loads and prevents cracking.
Can shed slabs be customised?
Absolutely. We tailor each slab to your shed’s size, weight requirements and site conditions.
Do you handle site preparation?
Yes. We manage excavation, levelling, reinforcement and pouring to deliver a complete solution.
Why choose Cube Concreting?
With more than 20 years of experience across Gisborne South, Sunbury, Melton and Greater Melbourne, we provide reliable shed slabs that are built to last.