Choose from a wide range of Styles & Layouts Space One Space Two Space Three Space Four Space : One Width (mm): 2634 | 2634Depth: 2400 | 3047Includes:2400 x 2010 French Door (x1) FAQ Space : Two Width (mm): 5074 | 5074Depth: 3047 | 3660Includes:2400 x 2010 French Doors (x1)+ 600 x 2010 Window (x1) FAQ Space : Three Width (mm): 6294 | 6294Depth: 3047 | 3660Includes:2400 x 2010 French Doors (x1)+ 600 x 2010 Windows (x2) FAQ Space : Four Width (mm): 7514Depth: 3660Includes:2400 x 2010 French Doors (x1)+ 600 x 2010 Windows (x2)+ 1200 x 800 Window (x1)+ Central Partition with doorway FAQ Kits Include: SIPs Pre FabricatedSplines (Timber & SIP)Structural Treated Timber / SteelWindow & Door Aperture LiningsFirrings for Roof PitchExternal Treated Timber BattensBreather MembraneAdhesivesFixingsAssembly Guides Optional Items: External Cladding (Thermowood, Red Grandis, Abodo, Composite)uPVC Windows & Doors (Steel Reinforced with Argon Filled Glazing)Aluminium Windows & DoorsTreated Timber Decking FrameworkDecking Boards & Accessories (Composite + Timber)Firrings Internal to Level CeilingFirestone EPDM Roof Kit + Kerb / Gutter Trim & FixingsAdditional Timber (Various Sizes)Ground Screws (Various Lengths)Full Structural Calculations 15 Years experience building extensions across the UK UK Company, All products designed and supplied by UK suppliers. All work and materials guaranteed to the highest standard Price promise - we'll beat any quotation if you find a cheaper price All products built using the latest industry leading materials All products and materials delivered by our own specialist team A Arrange a consultation Book a free no obligation consultation. book now V visit gallery View our latest projects browse all C Contact us We are always happy to answer your questions GET IN TOUCH