You\'ll love it because... Extend your living space with the Forest Garden Xtend 4 Plus Insulated Garden Building. Enjoy your garden space in all weather, relax during the summer months, with the windows and double doors open wide creating a refreshing brisk breeze and during those colder months cosy up under a few blankets with a hot chocolate in hand whilst listening to the rhythm of falling rain. Multiple options are definitely what this beauty provides, whether to hook up some electric and work from home or just to be used as a gadget-free zone. Having this secret retreat within your garden is ultra-stylish, super secure and completely luxurious. With so much room to play around with, decorate with blankets, cushions and home decor and create the escape you\'ve been longing for. Constructed from the highest quality, energy-efficient materials, whilst being completely weatherproof and fully insulated, the possibilities for this contemporary building are endless. What more could you want? Features and Benefits: Create a garden studio, home office, gym or workshop Constructed from high quality, pre-cut energy efficient SIPs panels  Waterproof roof covering made from EPDM black rubber  Primed interior so can be painted or stained if desired  Lockable glazed 7 point multi lock single door entrance  Able to route electrical wiring and recess roof lights internally  Anthracite grey outer windows and doors with white inner frame Two double clasp window locking device Double door opening Features 2 x double glazed 1/2 opening windows Double glazing helps insulate the cabin during the winter months Specification: Height: 250cm Width: 404cm Depth: 342cm Wall cladding thickness: External 15mm / internal 9mm Roof thickness: 122mm Floor thickness: 108mm  Glazing thickness: 4mm Door size: 195 x 80cm (each door) Internal dimensions: 207 x 367 x 268cm Good to know: Available in other sizes and configurations 15 year structural guarantee 50 years roof life expectancy  Self-assembly required Installation available separately  All fixtured, fittings and step-by-step instructions included EPC energy rating of 78 category C Xtend buildings arrive untreated - please see instructions for recommended treatments Wooden buildings must not be placed directly on soil or grass - we recommend building the log cabin upon a firm and level surface such as a poured concrete base