{"product_id":"alu-concept-relax-70-a-corner-garden-room-aluminium-windows-fully-installed-mainland-uk","title":"ALU Concept Relax 70 A | 5.78m x 5.08m Corner Garden Room | Aluminium Windows | Fully Installed | Mainland UK","description":"\u003ch2\u003eALU Concept Relax 70 A | 5.78m x 5.08m Corner Garden Room | Aluminium Windows \u0026amp; Terrace | Fully Installed Across Mainland UK\u003c\/h2\u003e\u003cp\u003eThe ALU Concept Relax 70 A is a premium corner garden room that redefines what an outdoor building can be. With 14.37m² of indoor floor space, a 12.6m² covered terrace, 70mm slow-grown Nordic spruce massive log construction, aluminium-framed double-glazed sliding doors, and a generous overhanging flat roof, this is a building that brings the outside in — panoramic garden views, reduced outdoor noise, and a space that works beautifully in every season.\u003c\/p\u003e\u003cp\u003eThe corner configuration and full-width sliding door at 326cm x 206cm opens the entire front elevation to the garden, connecting the interior to the terrace and the landscape beyond without a single visual barrier. Whether you are using it as a pool room, a garden office, a guest room, a studio, or simply the best seat in the house for watching your garden through the seasons, the ALU Concept Relax 70 A delivers the space, the light, and the quality to do it properly.\u003c\/p\u003e\u003cp\u003eThe price shown includes the \u003cstrong\u003efull supply and professional installation\u003c\/strong\u003e of your ALU Concept Relax 70 A anywhere on \u003cstrong\u003eMainland UK\u003c\/strong\u003e, including the \u003cstrong\u003ebase preparation and installation\u003c\/strong\u003e and the \u003cstrong\u003ecomplete construction of the structure\u003c\/strong\u003e. There are no hidden costs and no separate groundworks quotes. What you see is what you pay.\u003c\/p\u003e\u003cp\u003eFor locations \u003cstrong\u003eoutside of Mainland UK\u003c\/strong\u003e — including islands and certain remote areas — please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e for a tailored delivery and installation price before ordering.\u003c\/p\u003e\u003ch2\u003eEngineered for the Long Term\u003c\/h2\u003e\u003cp\u003eThe ALU Concept Relax 70 A is built to a specification that sets it apart from standard garden buildings. 70mm slow-grown Nordic spruce massive logs with 4-way corner millings and double tongue-and-groove jointing deliver an exceptionally high level of wind and rain tightness — a construction detail that makes a genuine difference to comfort and longevity. Nordic spruce is chosen for a reason: grown through long cold winters and short summers, the wood develops very tight annual rings that make it particularly hard, dense, and resistant to the elements.\u003c\/p\u003e\u003cp\u003eProduction takes place on modern computer-controlled machinery, ensuring a precise, snug fit across every component of the kit. The result is a building that carries a \u003cstrong\u003e10-year structural warranty\u003c\/strong\u003e — a reflection of the confidence we and the manufacturer place in the quality of the materials and the build process.\u003c\/p\u003e\u003cp\u003eThe overhanging flat roof provides practical shelter over the terrace — useful for snow clearance and keeping the terrace usable in light rain. The terrace itself adds 12.6m² of covered outdoor space, extending the usable footprint of the building significantly beyond the indoor area.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e14.37m² indoor floor area\u003c\/strong\u003e — 5.78m x 5.08m base footprint\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12.6m² covered terrace — included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner garden room configuration\u003c\/strong\u003e — panoramic views, maximum light\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat roof\u003c\/strong\u003e — ridge height 264cm — with generous overhanging canopy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof overhangs:\u003c\/strong\u003e front canopy 110cm, terrace 173cm left \/ 83cm front, side 200cm left \/ 20cm right, rear 20cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e70mm slow-grown Nordic spruce massive logs\u003c\/strong\u003e — 4-way corner millings, double tongue-and-groove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminium-framed sliding door\u003c\/strong\u003e — 326cm x 206cm — double-glazed tempered glass\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDouble-glazed tempered glass throughout\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFloor included as standard\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural untreated finish\u003c\/strong\u003e — ready to treat or stain to your preference\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10-year structural warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSKU: GH7026231\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase preparation and installation — included\u003c\/strong\u003e. No separate groundworks quote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull structural build — included\u003c\/strong\u003e. Supply and construction of the complete building as part of the price.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull installation on Mainland UK — included\u003c\/strong\u003e. Professionally installed by our own team.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat Is Included in the Price?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupply and delivery of your ALU Concept Relax 70 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase preparation and installation — included\u003c\/strong\u003e. Thermal blocks, concrete slab, gravel pad, crawl-space, wooden post foundation, or paving stones — assessed and installed as part of the price. No separate groundworks quote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull construction of the structure — included\u003c\/strong\u003e. The complete building, built and installed by our team.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFloor — included as standard\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTerrace — included as standard\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAluminium sliding door with double-glazed tempered glass — included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSite clean-up and handover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor locations outside of Mainland UK, please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e for a delivery and installation price before ordering.\u003c\/p\u003e\u003ch2\u003eOptional Upgrades\u003c\/h2\u003e\u003cp\u003eThe following upgrades are available at an additional cost. All upgrade prices include supply and installation.\u003c\/p\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPDM Rubber Roof Covering Upgrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£2,000\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpgrade the standard roof covering to a fully fitted, seamless EPDM rubber membrane — long-lasting, weatherproof, and the right choice for a flat roof. Price includes supply and installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloor Insulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£630\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInsulation board fitted beneath the floor for improved thermal performance underfoot. Price includes supply and installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Insulation Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£2,079\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull roof insulation package to reduce heat loss and improve year-round comfort. Price includes supply and installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Insulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£1,350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall insulation fitted throughout to significantly improve thermal efficiency and reduce heating costs. Price includes supply and installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Insulation Package (Floor, Roof \u0026amp; Walls)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e£4,275\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe complete insulation solution — floor, roof, and wall insulation combined. The best value option for year-round use. Price includes supply and installation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eFor all specialist fit-out work — including electrical packages, internal lining, plastering, bar installation, and any other bespoke requirements — these are priced entirely separately based on your specific needs. We can discuss and quote for these directly, or you are welcome to bring in your own trades for any specialist work. \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss your requirements.\u003c\/p\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGH7026231\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e578cm x 508cm (5.78m x 5.08m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndoor Floor Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.37 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerrace Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.6 m² (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Usable Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~27m² (indoor + terrace)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRidge Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e264cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlat roof with overhanging canopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Overhangs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront canopy: 110cm | Terrace: 173cm left, 83cm front | Side: 200cm left, 20cm right | Rear: 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Floors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Rooms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70mm Nordic spruce massive logs, 4-way corner millings, double tongue-and-groove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLog Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWood Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNordic spruce, massive logs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural (untreated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNatural wood (untreated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerrace\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Door Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSliding door (aluminium-framed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Door Glass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble glazing (tempered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Door Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e326cm x 206cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFoundation Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal blocks, concrete slab, gravel pad, crawl-space, wooden post foundation, paving stones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase \u0026amp; Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded in the price\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10-year structural warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully installed on Mainland UK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Mainland UK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContact us for a tailored price\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePool room, garden office, guest room, studio, workshop, playroom, entertainment space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInterested? Let's Talk.\u003c\/h2\u003e\u003cp\u003eEvery project is different. \u003ca href=\"\/pages\/contact\"\u003eContact us today\u003c\/a\u003e and we will get back to you promptly.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eDoes the price include the base and the full build?\u003c\/h3\u003e\u003cp\u003eYes. The price includes base preparation and installation, and the complete construction of the structure. There are no hidden costs and no separate groundworks quotes.\u003c\/p\u003e\u003ch3\u003eIs the floor included? What about the terrace?\u003c\/h3\u003e\u003cp\u003eYes — both the floor and the terrace (12.6m²) are included as standard.\u003c\/p\u003e\u003ch3\u003eWhat foundation types are available?\u003c\/h3\u003e\u003cp\u003eWe can install on thermal blocks, a concrete slab, a gravel pad, crawl-space, wooden post foundation, or paving stones. The most appropriate option is assessed on a site-by-site basis and installed as part of the price.\u003c\/p\u003e\u003ch3\u003eDo you install outside of Mainland UK?\u003c\/h3\u003e\u003cp\u003eWe install across Mainland UK as standard. For island locations and areas outside of Mainland UK, please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e before ordering and we will provide a tailored delivery and installation price.\u003c\/p\u003e\u003ch3\u003eCan I add insulation?\u003c\/h3\u003e\u003cp\u003eYes — insulation is available as an optional upgrade, with all prices including supply and installation. Floor insulation is £630, a roof insulation package is £2,079, wall insulation is £1,350, or the full floor, roof, and wall insulation package is £4,275. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e to discuss the best option for your intended use.\u003c\/p\u003e\u003ch3\u003eCan I upgrade the roof covering?\u003c\/h3\u003e\u003cp\u003eYes — an EPDM rubber roof covering upgrade is available for £2,000. For a flat roof, EPDM is the right long-term choice — fully fitted, seamless, and virtually maintenance-free.\u003c\/p\u003e\u003ch3\u003eWhat about electrics, internal lining, plastering, and other specialist work?\u003c\/h3\u003e\u003cp\u003eAll specialist fit-out work is priced entirely separately based on your specific requirements. We can discuss and quote for these directly, or you are welcome to bring in your own trades for any specialist work. \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e to talk through what you need.\u003c\/p\u003e\u003ch3\u003eWhat is the 10-year warranty?\u003c\/h3\u003e\u003cp\u003eThe ALU Concept Relax 70 A carries a 10-year structural warranty, reflecting the quality of the slow-grown Nordic spruce timber and the precision manufacturing process. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e for full warranty terms and conditions.\u003c\/p\u003e\u003ch3\u003eWhat does the overhanging roof do?\u003c\/h3\u003e\u003cp\u003eThe generous roof overhangs — up to 200cm on the left side and 110cm at the front canopy — provide practical shelter over the terrace, keeping it usable in light rain and helping with snow clearance in winter. It also shades the glazing in summer, reducing solar gain inside the building.\u003c\/p\u003e\u003ch3\u003eDo I need planning permission?\u003c\/h3\u003e\u003cp\u003eIn many cases a building of this size will fall within Permitted Development rights for residential properties in England and Wales, provided it is used as an ancillary garden building, is sited within the curtilage of a dwelling house, and does not cover more than 50% of the garden area. We always recommend confirming with your local planning authority before ordering.\u003c\/p\u003e\u003ch3\u003eWhat does the natural untreated finish mean?\u003c\/h3\u003e\u003cp\u003eThe building is supplied in its natural Nordic spruce finish — untreated and ready for you to apply your preferred exterior stain, oil, or treatment. We can also supply and apply an exterior treatment as an optional upgrade.\u003c\/p\u003e\u003ch3\u003eHow long does installation take?\u003c\/h3\u003e\u003cp\u003eTypically two to three days, depending on site conditions and foundation type. We will confirm the installation schedule with you in advance.\u003c\/p\u003e\u003ch3\u003eHow long does delivery take after ordering?\u003c\/h3\u003e\u003cp\u003eTypically 6 to 8 weeks from order confirmation. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e if you have a specific deadline.\u003c\/p\u003e","brand":"Bespoke Oak and Slate","offers":[{"title":"Default Title","offer_id":62554768965962,"sku":null,"price":15600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/5572\/1802\/files\/alu_concept_relax_70_a.webp?v=1782659843","url":"https:\/\/www.bespokeoakandslate.com\/products\/alu-concept-relax-70-a-corner-garden-room-aluminium-windows-fully-installed-mainland-uk","provider":"Bespoke Oak and Slate","version":"1.0","type":"link"}