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Oldfields – Treco Sheds

Oldfield’s Treco Garden Sheds are an Australian owned Shed manufacturer at Campbelltown in South West Sydney with over 50 years experience, Oldfield’s Treco has risen to be one of Australia’s most respected manufacturers of steel Garden Sheds.

Oldfield’s Treco sheds are one of the most attractive and durable sheds on the market. There are a large variety of shapes and sizes available. Each shed is backed by a 20 year manufacturer’s warranty (subject to conditions). Oldfield’s Treco sheds are manufactured to with stand the harsh Australian environment.
Whatever you are looking for in a shed, Oldfield’s Treco has it covered. Need a place to lock away garden tools, equipment or chemicals? A place to store the bikes or maybe just a quiet workplace? Or do you just need extra space for that special hobby? Oldfield’s Treco has something for every requirement. When it comes to quality, Oldfield’s Treco’s unique structural features, superb materials and fine craftsmanship ensures your shed is both strong and durable.
Oldfield’s Treco’s greatest feature is it is easy to assemble; all holes are pre-drilled with simple step by step instructions. Just line up the holes and screw them in. You will have your Oldfield’s Treco Shed up in no time for additional help visit

Garden Shed Workshop
These come as a boxed shed with all sheets and frames pre-drilled ready for screws and easy step by step instructions ideal for the home handyman.

Features Benefits

Full internal structural framing Makes the shed stronger and no bolt down brackets required.
Wrap around corners Increases shed strength, safer for children and pets, no sharp edges, better appearance and weather protection.
Ventilated gables Improved air circulation
Entry/Exit ramps standard with sliding doors Easier entry with heavy equipment wheeling in and out.
Pre-punched holes in framing and panels Easier assembly
Screw together, not riveted Gives maximum strength and allows easy replacement of panels if damaged.
Safety edges on all panels Safer assembly.
Triple roof beams 3.0m span sheds Stronger shed.
Superior gable roof design Allows more useful headroom, rain water does not run off over doorway.
No ‘U’ channels for base Prevents water build up causing corrosion.
Comes flat packed Easily Transported.
20 year manufacturers warranty Peace of mind.
Check out our Specials

Gable Roof Garden Sheds

Platinum shed 65web

A Gable Roof shed is the most traditional of all the sheds. It has the added advantage of having a peak with two sloping roof sides to ensure maximum water slippage and added headroom. Note: The Gable Roof comes standard with Double Sliding Doors but is also available with Single Hinged Door and some with Double Hinged Doors


Skillion Roof sheds – Lean To Garden Shed


Has one sloping roof still allowing water to slip away.



Store Smart Shed Green Flat Roof sheds

Most common use is for confined spaces such as under a veranda where height is an issue or on a timber deck relaxation area.






W300 Window





Instruction Video

Whichever Oldfield’s Treco Garden Shed you choose, one thing is certain, you and your family will enjoy a strong, attractive and practical addition to your home for many years to come.
Check out our Specials

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