Project Case Study

Building a Garden SIP Panel Office

A bespoke garden office built using Structural Insulated Panels (SIPs) to create a modern, energy-efficient workspace designed for year-round use.

Overview

A bespoke garden office built using Structural Insulated Panels (SIPs) to create a modern, energy-efficient workspace designed for year-round use.

Scope of work

Site Preparation

  • Cleared and levelled the garden area.
  • Installed a reinforced concrete slab as the base for the structure.

Construction Process

  • Installed SIP floor panels on recycled plastic bearers with a full vapour barrier.
  • Assembled wall SIPs using insulated joints and airtight seals.
  • Fitted SIP roof panels, adding a torch-on two-layer system for weather protection.
  • Cut openings and installed double-glazed uPVC windows and doors for natural light.

External Finishes

  • Applied composite cladding for a modern, durable, weather-resistant exterior.
  • Added roof trim, guttering and overhang for drainage and protection.

Internal Fit-Out

  • Plasterboarded and decorated the interior.
  • Installed electrics, lighting, sockets and Wi-Fi connection.
  • Fitted laminate flooring and skirting for a clean, contemporary look.

Results

The finished garden office is a robust, insulated and visually appealing workspace that performs efficiently all year round. Built with sustainability and usability in mind, it offers an ideal balance of speed, quality and long-term durability.

Summary

This project highlights the versatility and efficiency of SIP panel construction - delivering a modern, professional workspace that adds real value and functionality to the home.
"

Lorne has done loads of handyman tasks around our house and also built a bar for my garden from scratch. His attention to detail and first-class finish is superb! I would highly recommend him.

"
Leon H

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