Mercia 2M x 3M DIY Insulated Garden Room

If you're up for the challenge of building your own garden room, our 2 x 3m Self-Build Insulated Garden Room is the perfect option. Whether you need a home office, a gym, or a relaxation space, this modular room can be customized to suit your needs. With 72mm thick double-skinned walls and fully insulated roof, floor, and walls, this room is designed for year-round use.

Its flat roof design ensures excellent rainwater runoff, while the high-grade mineral felt provides weatherproofing. Manufactured in the UK using sustainably sourced timber, this garden room comes with comprehensive instructions and all necessary fixtures and fittings. However, please note that these rooms require annual treatment for the 10-year anti-rot guarantee.