
In this series, we delve into everything involved in building a high-quality garden room. Alongside a detailed video series, we’ll also provide project plans, enabling you to construct your own garden room step by step. From the outset, our aim is clear: to create a garden room of exceptional quality that will stand the test of time and serve as a comfortable, inspiring space.
Our motivation for this project stems from the challenges we’ve faced while working from home. The house often becomes a noisy, distracting environment—especially with young children around. It’s not ideal for them either, as they are constantly reminded to keep quiet or witness me disappearing into work mode. A garden room promises to be the perfect solution for maintaining productivity while reclaiming valuable space inside the house for family-oriented activities.
Initially, we considered purchasing a pre-built garden room from a supplier but quickly realised this wasn’t the path for us. The quality often felt subpar, and the prices were exorbitant. We realised we could construct something far superior for a fraction of the cost.
Throughout the building process, we will adhere to best practices and reference industry standards wherever possible. While constructing under Permitted Development regulations means the garden room isn’t required to meet formal building standards, we intend to meet or exceed these guidelines whenever practical. Our priority is to create a space that exemplifies quality craftsmanship while remaining cost-effective.
Join us as we embark on this exciting journey to design and build a garden room that blends durability, functionality, and beauty—all while keeping the budget sensible and manageable.
Part 1: Permitted Development & Foundation Options
In this first video, we dive into Planning Permission, or in this case, Permitted Development, and explore how these regulations impact our build. We then design the timber base frame and foundations, carefully evaluating different foundation options. Ultimately, we choose a solution that is both cost-effective and suitable for a DIY installation.
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Part 2: Foundations & Base Frame
We roll up our sleeves and begin digging the foundations, carefully constructing the base frame. It’s important to research the best foundation option for your specific project, but our approach is remarkably straightforward. The more you build, the simpler the process becomes, as the frame naturally guides the positioning of the next foundation hole and post.
Along the way, we share a few practical tips: how to create a jig for cutting multiple joists to identical lengths with ease, how to sort joists for a level floor, and how to select the right joist hangers for your needs.
Part 3: Floor Insulation & Subfloor
In this episode, we focus on constructing a soakaway, insulating the floor, and installing the subfloor. I’ll guide you through determining the correct size for a soakaway and its purpose, calculating the U-value to decide on the right amount of insulation, and finally, laying an OSB subfloor. We’ll also explore the role of a damp-proof membrane and the practical considerations of outdoor construction.
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Part 4: Wall Framing
Coming 17th July….
Part 5: Cold Roof vs Warm Roof
Coming 24th July….
Part 6: Roof, EPDM & Fascias
Coming 31st July….
Part 7: Fitting uPVC Windows & Doors
Coming 7th Aug…
Part 8: Cladding
Coming 14th Aug….
Part 9: Electrical Choices & First Fix Electrics
Coming 28th Aug….
Part 10: Wall Insulation, Vapour Barrier & Plasterboard
Coming 4th Sep….
Part 11: Interiors
Coming Soon….