Create your perfect extended living area with the Adley 4m x 4m Insulated Garden Room including a Side Shed, a spacious and airy garden retreat that offers a snug yet roomy space ideal for relaxation, work, or hobbies. If you wish to separate your workspace from your home and prefer to avoid commuting, an Insulated Garden Room is a great option. In addition to the new living space, the convenient 1m x 4m side shed offers extra storage room without adding to the mess in your house, perfect for gardening tools, DIY gear, bikes, and kids’ toys. The thick 72mm double-layered walls, double-glazed windows, and fully insulated roof, walls, and floor make this Insulated Garden Room with Side Shed usable all year round. The modern flat roof not only adds a stylish touch to your garden but also ensures excellent drainage, enhancing the durability of your structure. The roof is protected with high-quality mineral felt. The Adley Insulated Garden Rooms are constructed solely from sustainably sourced, certified timber and are produced in the UK by skilled craftsmen. With installation included at no extra cost, you can relax while we create a brand-new space for your enjoyment. Please be aware that the price of this product includes the full installation of the structure in your garden. It is recommended to consult your local planning authority before making a purchase. A solid, even base is essential for this, made from durable concrete or concrete slabs. Ideally, the floor of the garden room should be further protected with either carpet or laminate to minimize damage to the boards. Kindly note that these Insulated Garden Rooms are NOT pre-treated or painted. The installation service does not include the application of wood preservative. To qualify for our 15-year anti-rot warranty, the structure must be treated annually with a premium spirit-based wood preservative.