Mercia 3M x 2M DIY Insulated Garden Room

Build an additional living space with our 3 x 2m Self-Build Insulated Garden Room. Dreaming of an entertaining space for long summer evenings? Or a cosy reading room for autumn nights? A Mercia Insulated Garden Room allows every possibility. The modular design means you can place the doors and windows in a configuration to suit your needs.

With 72mm thick double-skinned walls, double-glazed windows and a fully insulated roof, floor, and walls, this is the perfect space for all-year-round use. The flat roof creates a contemporary silhouette in your garden, whilst promoting excellent rainwater run-off, helping keep your building dry for many years to come.