Your complete guide to planning, choosing, and assembling a backyard shed that stands the test of time

The garden shed is a beloved staple of backyard living. It satisfies our love for the outdoors by providing a dedicated space to store our tools, equipment, and outdoor gear—or simply a retreat when we need a moment to ourselves. A shed is more than just storage; it's where your outdoor lifestyle truly begins.
Constructing a garden shed might feel intimidating, especially if you're new to DIY projects. The thought of weatherproofing, structural integrity, and durability against the elements can seem overwhelming. Your shed needs to protect your belongings through rain, wind, heat, and cold.
But don't worry—building a shed is a manageable project well within the reach of any motivated DIYer. Whether you're dreaming of a workshop, a gardening hub, or a peaceful retreat, your ideal shed is closer than you think, especially with quality pre-fabricated options and kitsets available today.
Things to Consider Before Building
Before diving into construction, taking time to plan properly will save you headaches down the road. Here are the key factors to think through before purchasing your garden shed kit.
Choosing the Right Size
How much space do you actually need? Think carefully about what you'll be storing—lawn mowers, power tools, seasonal decorations, or gardening supplies. Also consider future needs: what might you want to store a year or two from now? If you're keeping equipment with engines like leaf blowers or chainsaws, adding a floor is wise to keep out moisture and protect your investment. Your shed should work for your lifestyle, not against it.
Finding the Perfect Spot
Your property needs a flat area large enough to accommodate your chosen shed's footprint. Good drainage is essential—you don't want water pooling underneath and causing problems. If your ideal location is on a slope, some ground preparation may be needed to create a level foundation. Taking measurements and assessing drainage before purchasing will ensure a smooth installation.
Wood vs. Steel Construction
Both materials have their advantages. Wood sheds offer timeless beauty and natural warmth, blending seamlessly into garden settings. They're built on sturdy wooden frames with cladding options to match your style. Steel-clad sheds, on the other hand, often come at a lower price point and offer excellent weather resistance. The main concern with steel is potential rust over time, particularly in areas with poor drainage or improper installation. Quality shed manufacturers address this with protective coatings and generous warranties—some up to 30 years—giving you peace of mind for decades.
Building Your Shed: Step by Step
Mark Your Site
Begin by marking out where your shed will sit. You have several foundation choices: a full concrete slab provides the most solid base, while concrete tiles or pavers offer a simpler alternative. Some sheds can stand directly on level ground, or you can install a timber floor kit to elevate your storage space and protect against ground moisture.
Assemble the Walls
Frame assembly is straightforward and best accomplished with a helper. Start by identifying and organizing all frame pieces, then lay out the frame on the ground according to the supplied dimensions. Attach the cladding to each wall section while it's still flat. With your helper, raise two wall sections at once—one person holds them steady while the other secures them together. Continue adding walls and then top everything off with the roof structure.
Install Roofing and Flooring
Follow the included instructions to fit your roof cladding securely. For larger sheds or those intended for habitation, you may need to apply building paper first as an additional waterproof barrier. Once the roof is complete, install your flooring if applicable, or secure the entire structure to your concrete foundation.
Hang the Door
Measure carefully to position your door hinges at the top and bottom. Attach the hinges to the door first, then align the door within the frame, ensuring a few millimeters of clearance on all sides for smooth operation. Secure the hinges to the frame and test the door's swing. Make any necessary adjustments until it opens and closes properly.
Celebrate Your Achievement
Congratulations! You've built your own garden shed. Take a moment to appreciate your hard work—you've earned it. Now it's time to organize your tools, set up your workspace, and enjoy your new backyard addition.
Ready to Start Your Shed Project?
Whether you're looking for a compact storage solution or a spacious workshop, we have high-quality garden sheds designed to transform your backyard in a weekend. Our sheds are easy to assemble and built to last.
OLT 8'x8' Sunshed