The 6m x 4m Cresswell Insulated Garden Room is perfect for all-year use. It is made with 100mm thick double-skinned walls containing Eco-quilt multi-foil insulation. You can use it as a garden office, guest space, or covered eating area. The key features include:. *Free Home Installation *Customisable design *Air Tec Insulated floor *EcoQuilt insulated walls and roof *14mm Double glazed with 2 top opening windows and 2 fixed windows *16mm Tongue and groove floor *Solid Sheet Board Interlocking Tongue and Groove Roof *10-year anti-rot guarantee Compare prices from: Mercia in Outdoor Equipment