Discover the Adley 4m x 4m Alveston Insulated Garden Space, a modern and versatile layout that offers you extra room, ideal for a home workspace or hosting guests. The Alveston series comes in various dimensions, crafted in the UK by our expert team with top-tier materials, ensuring top-notch quality. With Eco-quilt insulation integrated throughout the walls, roof, and floor, this unit maintains a cozy and inviting atmosphere, allowing you to relish in your Insulated Garden Space throughout every season. Kindly Note: The cost of this product covers the full installation of the structure on your property. Before making a purchase, it is advisable to consult your local planning department. For this, a sturdy and even surface is essential, be it constructed from solid concrete or concrete slabs. We recommend covering the floor of this garden area with carpet or laminate to prolong the lifespan of the flooring panels. Kindly Note: These Insulated Garden Spaces come untreated and unpainted. Application of wood preservatives is not included in the installation service. To benefit from our 10-year anti-rot warranty, the structure should receive annual treatments with a high-grade spirit-based wood preservative.