Steel garden sheds are a fantastic addition to any backyard. They’re durable, low-maintenance, and offer a secure space for tools, equipment, or even a cozy workshop. If you’re thinking of installing one, good news: our team of expert installers can manage the whole process for you in a simple and cost-effective manner.
In this blog, we’ll walk you through our key steps when installing a steel garden shed, from site prep to final screw.
Why Choose a Steel Garden Shed?
Before diving into the installation process, let’s touch on why steel is such a popular material for sheds:
- Durability: Steel stands up to weather, pests, and corrosion (especially when coated or galvanized).
- Security: Its solid construction helps deter break-ins.
- Low Maintenance: No rotting wood or repainting every year.
- Affordability: Often cheaper than timber sheds with comparable durability.
Step 1: Prepare the Site
A solid foundation is key to a stable shed. Whilst other options also exist, there are two common choices:
- Concrete slab: Best for long-term durability.
- Timber base: Easier to install and reposition if needed.
We ensure the area is level and free of debris. For a concrete base, we allow at least 48 hours for the concrete to cure before installing the shed.
Step 2: Lay Out the Base Frame
Most steel shed kits begin with a floor frame. We assemble according to the manufacturer’s instructions. We check that the corners are square and the frame sits level on your foundation. Use anchor bolts to fix the frame to the concrete or base.
Step 3: Assemble the Walls
We start with the back and side panels, using a power drill to insert screws or bolts where required. Our installers ensure that the panels align properly at each corner.
Step 4: Install the Roof
This part can be a bit tricky, especially with larger sheds. We secure the roof beams or supports first, then attach the roof panels. We also ensure proper overlap to prevent leaks. A sealant or weatherproof tape is used on seams for added protection against rain.
Step 5: Secure Doors and Windows
Any doors and windows are fitted last. The hinges are aligned carefully to ensure smooth operation. If the shed includes sliding doors, the track installation instructions are followed closely.
Step 6: Anchor and Seal
Once everything is assembled, all screws and bolts are double checked. Additional anchor points are used if your shed will be exposed to strong winds. Finally, sealant is applied around joints and along the roof to keep moisture out.
Final Thoughts
Installing a steel garden shed is a lifestyle and property investment project that pays off for years to come. Whether you’re storing lawn equipment or setting up a DIY workshop, doing the job right ensures your shed is safe, sturdy, and long-lasting.
Ready to get started? Contact us today!
Serafin Installations 
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