{"product_id":"dunster-house-leviathan-garden-bar-gazebo-with-back-wall-w6m-x-d3m-fully-installed-nationwide-copy","title":"Dunster House Leviathan Garden Bar Gazebo | L-Shape Bar \u0026 Back Wall | W6m x D3m | Fully Installed Nationwide","description":"\u003cp\u003eIf the standard Leviathan Garden Bar is impressive, the L-Shape Bar version is extraordinary. This is the Dunster House Leviathan at its most complete — a 6m x 3m outdoor bar gazebo with a full back wall for shelter and styling, and a full-length L-shaped bar running along the front and one side of the structure. The result is a bar that wraps around your guests, creates a natural serving zone on two sides, and turns your garden into the kind of space people talk about long after the evening is over.\u003c\/p\u003e\u003cp\u003eSupplied by Dunster House and \u003cstrong\u003efully installed by our in-house team at Bespoke Oak and Slate\u003c\/strong\u003e across the \u003cstrong\u003ewhole of Mainland UK\u003c\/strong\u003e, this is a complete, ready-to-use outdoor bar from the moment our team hands it over. Foundations, felt roof, Smart Seal timber treatment, all fixings — everything included, everything handled by our own experienced installers.\u003c\/p\u003e\u003ch2\u003eThe L-Shape Bar — A Fundamentally Different Entertaining Experience\u003c\/h2\u003e\u003cp\u003eA straight bar serves guests from one side. An L-shaped bar changes the entire dynamic of the space. Running along the full front of the structure and wrapping around one side, the L-shape bar creates two distinct serving positions, allows the bar to become the social centrepiece of the garden rather than just a backdrop, and gives you the kind of layout you find in a proper pub or commercial bar — in your own garden.\u003c\/p\u003e\u003cp\u003eWhether you are serving drinks to a crowd at a party, hosting a relaxed summer evening with friends, or running a commercial outdoor bar for an event, the L-shape configuration gives you the flexibility and the surface area to do it properly. Combined with the full back wall — which provides a solid surface for shelving, bottle displays, mirrors, and a mounted screen — this is the most fully featured version of the Leviathan range.\u003c\/p\u003e\u003ch2\u003eBuilt to the Highest Standard in the Range\u003c\/h2\u003e\u003cp\u003eThe L-Shape Leviathan is built from pressure treated spruce with 120mm x 120mm uprights — among the chunkiest posts in the Dunster House range — and a 19mm tongue and groove roof deck that provides a solid, weathertight base for the felt roof included as standard. At 3.04m overall height with 2.12m of internal eaves clearance, there is genuine headroom throughout the full 6m width of the structure.\u003c\/p\u003e\u003cp\u003eEvery piece of timber is pressure treated at the factory — not dip treated, but properly pressure treated through to the core — and backed by a \u003cstrong\u003e10-year guarantee against rot and insect infestation\u003c\/strong\u003e. Once our team completes the installation, all exposed timber is finished with \u003cstrong\u003eSmart Seal\u003c\/strong\u003e, a premium sealant that locks in the treatment, repels moisture, and keeps the structure looking exceptional year after year with minimal upkeep.\u003c\/p\u003e\u003ch2\u003eInstalled by Our Own Team, Nationwide\u003c\/h2\u003e\u003cp\u003eEvery installation we carry out is done by our own experienced in-house team — no subcontractors, no agency labour, no passing your job to whoever happens to be available. We handle the full scope: foundation preparation, full structure erection including the back wall and L-shape bar, felt roof installation, Smart Seal timber treatment, and a clean, tidy finish. Your Leviathan is ready to use from day one.\u003c\/p\u003e\u003cp\u003eWe install across the whole of Mainland UK — from the south coast to the Scottish Highlands. Wherever your garden is, our team will be there.\u003c\/p\u003e\u003ch2\u003eWhat’s Included as Standard\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide installation\u003c\/strong\u003e — we install across the whole of Mainland UK using our own in-house teams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull professional installation\u003c\/strong\u003e — our team handles everything from groundworks to handover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull back wall\u003c\/strong\u003e — complete rear wall included as standard, professionally installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-shaped bar\u003c\/strong\u003e — full-length bar running along the front and one side at 1.14m serving height, included as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation preparation\u003c\/strong\u003e — included as standard, no separate quote required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll fixings supplied\u003c\/strong\u003e — every bolt, bracket, and fixing needed for a complete, secure installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFelt roof supplied and installed\u003c\/strong\u003e — a fully weathertight felt roof covering included in the price and professionally fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Seal timber treatment\u003c\/strong\u003e — all timber sealed with Smart Seal as standard for lasting protection and a premium finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure treated timber throughout\u003c\/strong\u003e — factory treated with a 10-year guarantee against rot and insect infestation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Upgrades\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBritmet Composite Slate Roof Upgrade — £1,500\u003c\/strong\u003e — replace the standard felt roof with a premium Britmet composite slate finish. Based on the overall roof area of 6.06m x 3.22m (19.51m²), this upgrade includes supply, full installation, and all associated flashings — a finish virtually indistinguishable from natural slate, engineered to last a lifetime with zero maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber Decking — £2,000\u003c\/strong\u003e — complete the space with a professionally installed pressure treated timber deck beneath your bar gazebo. Based on the full footprint of 6.04m x 3.04m (18.36m²), sealed with Smart Seal as standard. The perfect foundation for bar stools, outdoor furniture, and a polished entertaining space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite Decking Upgrade\u003c\/strong\u003e — upgrade to a premium low-maintenance composite deck that never needs oiling, staining, or treating. \u003ca href=\"\/pages\/contact\"\u003eContact us for a price.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Installation\u003c\/strong\u003e — add a professionally installed outdoor lighting scheme. From bar-top downlighters to back wall feature lighting and perimeter ambience, we design and install the full package. \u003ca href=\"\/pages\/contact\"\u003eContact us for a price.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall External Dimensions:\u003c\/strong\u003e 6.06m x 3.22m (19’ 10\" x 10’ 6\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Width:\u003c\/strong\u003e 6.04m (19’ 9\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Depth:\u003c\/strong\u003e 3.04m (9’ 11\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Width:\u003c\/strong\u003e 5.57m (18’ 3\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Depth:\u003c\/strong\u003e 5.57m (18’ 3\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height:\u003c\/strong\u003e 3.04m (9’ 11\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Eaves Height:\u003c\/strong\u003e 2.12m (6’ 11\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Height:\u003c\/strong\u003e 1.14m (3’ 8\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Configuration:\u003c\/strong\u003e L-shape — full front and one full side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Wall:\u003c\/strong\u003e Full rear wall included as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUprights:\u003c\/strong\u003e 120mm x 120mm spruce\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof Structure:\u003c\/strong\u003e 19mm tongue and groove boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof Covering:\u003c\/strong\u003e Felt (included as standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber:\u003c\/strong\u003e Spruce, pressure treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber Finish:\u003c\/strong\u003e Smart Seal applied to all exposed timber as standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuarantee:\u003c\/strong\u003e 10 years on pressure treated timber against rot and insect infestation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow does this differ from the other Leviathan models?\u003c\/h3\u003e\u003cp\u003eThe Leviathan range has three configurations: the open bar (front bar only, no back wall), the back wall version (front bar plus full rear wall), and this — the L-shape version, which has a full back wall and a bar running along both the front and one full side. This is the most fully featured model in the range and the one that most closely replicates the layout of a commercial bar.\u003c\/p\u003e\u003ch3\u003eIs this a Dunster House product?\u003c\/h3\u003e\u003cp\u003eYes — the Leviathan L-Shape Garden Bar Gazebo is a Dunster House product, supplied by Dunster House and fully installed by Bespoke Oak and Slate. You get the quality and guarantee of a Dunster House structure with the peace of mind of a complete, professional installation service.\u003c\/p\u003e\u003ch3\u003eWhat does full installation include?\u003c\/h3\u003e\u003cp\u003eFull installation includes foundation preparation, erection of the complete structure including the back wall and L-shape bar, felt roof supply and installation, Smart Seal timber treatment, and all fixings. We leave your garden clean and tidy with a structure that is ready to use from day one. No hidden extras, no separate groundworks quotes.\u003c\/p\u003e\u003ch3\u003eDo you install across the whole of the UK?\u003c\/h3\u003e\u003cp\u003eWe install across the whole of Mainland UK — from Cornwall to Caithness. Our own in-house installation teams travel nationwide, so wherever your garden is, we can get there.\u003c\/p\u003e\u003ch3\u003eCan I upgrade the felt roof?\u003c\/h3\u003e\u003cp\u003eYes — you can upgrade to a Britmet composite slate roof for £1,500. This includes supply, full installation, and all associated flashings — a high-quality, low-maintenance finish that looks virtually identical to natural slate and is engineered to last a lifetime.\u003c\/p\u003e\u003ch3\u003eCan I add decking and lighting?\u003c\/h3\u003e\u003cp\u003eYes to both. We can install a pressure treated timber deck beneath the full footprint (6.04m x 3.04m \/ 18.36m²) for £2,000, sealed with Smart Seal. Composite decking and full lighting installations are also available — contact us for pricing on both.\u003c\/p\u003e\u003ch3\u003eIs the L-shape bar suitable for commercial use?\u003c\/h3\u003e\u003cp\u003eThe Leviathan L-Shape is popular with both domestic customers and those running commercial outdoor bars for events, hospitality venues, and private hire spaces. The two-sided bar configuration, generous headroom, and robust construction make it well suited to high-use environments. Contact us to discuss your specific requirements.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAll sizes quoted are nominal. This is a fully installed product — no DIY assembly required. Supplied by Dunster House, installed by Bespoke Oak and Slate across Mainland UK.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bespoke Oak and Slate","offers":[{"title":"Default Title","offer_id":61541435212106,"sku":null,"price":9350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/5572\/1802\/files\/Leviathan-Long-Bar-6030-Day_xl.webp?v=1775564591","url":"https:\/\/www.bespokeoakandslate.com\/products\/dunster-house-leviathan-garden-bar-gazebo-with-back-wall-w6m-x-d3m-fully-installed-nationwide-copy","provider":"Bespoke Oak and Slate","version":"1.0","type":"link"}