{"product_id":"fully-installed-palmako-sandra-s-holiday-summer-house-70mm","title":"Fully Installed Palmako Sandra S Holiday Summer House | Multi-Room Log Cabin | Guest House | Annexe | 21.5+3.7m² | 70mm | 6.2x4.7m","description":"\u003ch2\u003eFully Installed Palmako Sandra S Holiday Summer House | Multi-Room Log Cabin | Guest House — Professionally Installed Across Mainland UK\u003c\/h2\u003e\u003cp\u003eThe Palmako Sandra S is the most substantially built structure in the Sandra range — a traditional, multi-room holiday summer house constructed from \u003cstrong\u003e70mm solid Nordic spruce logs\u003c\/strong\u003e, with a covered veranda, impregnated decking, classic railings, and the kind of construction quality that is more commonly associated with a permanent building than a garden cabin.\u003c\/p\u003e\u003cp\u003eWith 21.5m² of internal living space across multiple rooms, a 3.7m² veranda, five windows, and three doors — including a flexible single door and window that can be positioned on either side to suit your garden — the Sandra S is a building that works equally well as a \u003cstrong\u003eguest house\u003c\/strong\u003e, a \u003cstrong\u003egarden annexe\u003c\/strong\u003e, a \u003cstrong\u003eholiday home\u003c\/strong\u003e, or a large, premium \u003cstrong\u003egarden room\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe price shown includes the \u003cstrong\u003efull supply and professional installation\u003c\/strong\u003e of your Palmako Sandra S anywhere on \u003cstrong\u003eMainland UK\u003c\/strong\u003e, including \u003cstrong\u003efoundation preparation and installation\u003c\/strong\u003e, \u003cstrong\u003elead valleys and roof shingles\u003c\/strong\u003e, and \u003cstrong\u003etimber treatment with Smart Seal\u003c\/strong\u003e applied to all external timber. There are no hidden costs, no separate groundworks quotes, and no surprises. What you see is what you pay.\u003c\/p\u003e\u003cp\u003eLooking for a longer multi-room model with a larger veranda? Take a look at our \u003ca href=\"\/products\/fully-installed-palmako-sandra-l-multi-room-log-cabin-annexe\"\u003ePalmako Sandra L (25.6+11.1m²)\u003c\/a\u003e — or \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e to discuss the right model for your requirements.\u003c\/p\u003e\u003ch2\u003e70mm Walls — Built to a Higher Standard\u003c\/h2\u003e\u003cp\u003eThe Sandra S is not simply a larger garden cabin — it is a fundamentally different class of building. Its 70mm solid log walls are nearly double the thickness of a standard 44mm cabin, providing exceptional thermal mass, superior sound insulation, and a structural robustness that makes the Sandra S feel — and perform — like a permanent structure.\u003c\/p\u003e\u003cp\u003eThe wind-tight double hook joints lock every log course together with precision, eliminating draughts and ensuring the building remains weathertight in even the most challenging conditions. The 28mm tongue-and-groove floor boards — significantly thicker than the 19mm boards found in most cabins — provide a solid, substantial underfoot feel that reinforces the premium nature of this building throughout.\u003c\/p\u003e\u003cp\u003eThe covered veranda with impregnated decking and classic railings extends the usable space outdoors and gives the Sandra S the kind of traditional cottage aesthetic that makes it a genuine focal point of any garden. Five double-glazed windows with grid detailing and three doors — including glazed and half-glazed options — ensure the interior is bright, welcoming, and full of character.\u003c\/p\u003e\u003cp\u003eEvery component is precision-engineered in Estonia from slow-growing Nordic spruce, and our experienced installation team handles the entire process from foundation preparation through to the final fixing, leaving you with a finished building that is ready to enjoy from day one.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e70mm solid Nordic spruce log walls\u003c\/strong\u003e — nearly double the thickness of a standard cabin, providing exceptional thermal mass, superior insulation, outstanding sound attenuation, and a structural robustness that sets the Sandra S apart from every other garden building in this size category\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-room layout\u003c\/strong\u003e — 21.5m² of internal space across multiple rooms, providing genuine flexibility to create a living area, bedroom, and utility or washroom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovered veranda with impregnated decking and railings\u003c\/strong\u003e — 3.7m² of sheltered outdoor space with classic timber railings, extending the usable area and giving the Sandra S its traditional holiday cottage character\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible door and window positioning\u003c\/strong\u003e — the single door and window can be placed on either side of the building to complement your garden layout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive double-glazed windows with grid detailing\u003c\/strong\u003e — five 88cm x 104cm windows (3-9-3 double glazing) with side-hung pivot opening and traditional grid detailing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree doors\u003c\/strong\u003e — three 83cm x 202cm single doors including glazed and half-glazed options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWind-tight double hook joints\u003c\/strong\u003e — precision interlocking log construction that eliminates draughts and ensures long-term structural integrity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e28mm tongue-and-groove floor boards\u003c\/strong\u003e — on 60 x 80mm impregnated floor beams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaminated timber roof beams\u003c\/strong\u003e — across the 36.0m² apex roof with 19mm tongue-and-groove roof boards and a 20.4° pitch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation preparation and installation — included\u003c\/strong\u003e — we assess your site and install the most appropriate foundation as part of the price. No separate groundworks quote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite DPC strip, ground membrane, and anti-insect and rodent mesh — included as standard\u003c\/strong\u003e — we fit a composite damp-proof strip along the base of the foundation beneath all pressure-treated timber, lay a ground membrane beneath the building, and install anti-insect and rodent mesh as standard on every installation. These measures are not optional extras — they are part of how we build, because we want every building we install to last as long as possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber treatment with Smart Seal — included as standard\u003c\/strong\u003e — all external timber sealed as part of the installation, providing up to 10 years of protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-year manufacturer’s guarantee\u003c\/strong\u003e — backed by Palmako’s own guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.2m x 4.7m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Floor Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.5 m² (multi-room)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVeranda Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterlocking log with double hook joints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70mm Nordic spruce\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApex roof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36.0 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.4°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Overhang\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26cm front\/back, 40cm sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoof Board Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19mm (tongue and groove)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloor Board Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28mm (tongue and groove)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloor Beams\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 x 80mm (impregnated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlass Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble glazing 3-9-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWindows\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 — 88cm x 104cm (with grid detailing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSingle Doors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 — 83cm x 202cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVeranda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImpregnated decking with classic timber railings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFoundation (included)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrepared and installed as part of the price\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComposite DPC Strip (included)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFitted beneath all pressure-treated timber at foundation level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGround Membrane (included)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLaid beneath the building as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnti-Insect \u0026amp; Rodent Mesh (included)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInstalled as standard on every build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimber Treatment (included)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmart Seal clear timber sealant — 10 years protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuarantee\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-year manufacturer’s guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoliday summer house, guest house, garden annexe, multi-room garden room, year-round retreat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat Is Included in the Price?\u003c\/h2\u003e\u003cp\u003eThe price shown covers the \u003cstrong\u003ecomplete supply and professional installation\u003c\/strong\u003e of your Palmako Sandra S on Mainland UK. This includes:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSupply and delivery of your Palmako Sandra S holiday summer house\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoundation preparation and installation — included\u003c\/strong\u003e. We assess your site and install the most appropriate foundation — whether that is ground screws, a concrete slab, or composite pads. There is no separate groundworks quote.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite DPC strip — included as standard\u003c\/strong\u003e. We fit a composite damp-proof strip along the base of the foundation beneath all pressure-treated timber, providing an additional barrier against ground moisture and extending the life of the structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround membrane — included as standard\u003c\/strong\u003e. A ground membrane is laid beneath the building on every installation to suppress weed growth and manage ground moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-insect and rodent mesh — included as standard\u003c\/strong\u003e. We install mesh protection as standard on every build to prevent insect and rodent ingress beneath the floor structure — a detail that most installers do not include.\u003c\/li\u003e\n\u003cli\u003eFull structural assembly to Palmako’s manufacturer specification, including all rooms, the veranda, decking, and railings\u003c\/li\u003e\n\u003cli\u003eInstallation of all windows, doors, and hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber treatment with Smart Seal clear timber sealant — included as standard\u003c\/strong\u003e. All external timber is sealed with Smart Seal as part of the installation, providing up to 10 years of protection against weathering, moisture, and UV damage. No additional treatment is required after handover.\u003c\/li\u003e\n\u003cli\u003eSite clean-up and handover\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIsland locations and certain remote areas of Scotland may be subject to additional logistics costs — please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e prior to ordering if you are unsure whether your location is covered.\u003c\/p\u003e\u003ch2\u003eRoofing Upgrades\u003c\/h2\u003e\u003cp\u003eWe will not install standard shed felt on any building we are responsible for. For the apex roof of the Sandra S, we strongly recommend upgrading to \u003cstrong\u003eBritmet composite slate tiles\u003c\/strong\u003e — a premium roofing solution that complements the traditional character of this building beautifully and provides outstanding long-term weather protection. Natural slate is also available for those who want the ultimate finish. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e to discuss roofing upgrade options and pricing.\u003c\/p\u003e\u003ch2\u003eBespoke Options\u003c\/h2\u003e\u003cp\u003eIf you would like to customise your Sandra S further — whether that is adding electrical lighting, heating, plumbing connections, insulation upgrades, or any other feature to enhance it as a guest house, annexe, or holiday home — we can accommodate this as part of the installation. \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss your requirements before placing your order.\u003c\/p\u003e\u003ch2\u003eInterested? Let’s Talk.\u003c\/h2\u003e\u003cp\u003eEvery project is different, and we are always happy to discuss your requirements before you commit. \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\u003eDo I need planning permission for the Palmako Sandra S?\u003c\/h3\u003e\u003cp\u003eIn most cases, no. The Sandra S at 6.2m x 4.7m and 320cm overall height will fall within Permitted Development rights for most residential properties in England and Wales, provided it is used as an ancillary garden building and not as a primary dwelling. It must be sited within the curtilage of a dwelling house, not forward of the principal elevation, and must not cover more than 50% of the garden area. If your property is listed, in a conservation area, or in a National Park, different rules apply. We always recommend confirming with your local planning authority before ordering. We can provide a site plan and specification document to support any planning enquiry.\u003c\/p\u003e\u003ch3\u003eDoes the price include everything — foundations, building, roofing, and timber treatment?\u003c\/h3\u003e\u003cp\u003eYes, completely. The price shown includes foundation preparation and installation, full structural assembly including the veranda and decking, and Smart Seal timber treatment applied to all external timber. Roofing upgrades (Britmet composite slate or natural slate) are available at an additional cost — please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e to discuss. There are no hidden costs and no separate groundworks quotes.\u003c\/p\u003e\u003ch3\u003eWhat type of foundation does the Sandra S need?\u003c\/h3\u003e\u003cp\u003eWe assess each site individually and install the most appropriate foundation as part of the price. For most residential gardens, this will be ground screws or composite pads. Where ground conditions require it, we can install a concrete slab or concrete pad foundation. We will advise you on the best option during the pre-installation survey.\u003c\/p\u003e\u003ch3\u003eWhat extra protection do you install at foundation level?\u003c\/h3\u003e\u003cp\u003eOn every installation, we fit a \u003cstrong\u003ecomposite damp-proof strip\u003c\/strong\u003e along the base of the foundation beneath all pressure-treated timber, providing an additional barrier against ground moisture. We lay a \u003cstrong\u003eground membrane\u003c\/strong\u003e beneath the entire building to manage moisture and suppress weed growth. And we install \u003cstrong\u003eanti-insect and rodent mesh\u003c\/strong\u003e to prevent ingress beneath the floor — a detail that most garden building installers simply do not include. We do everything we possibly can to make every structure we install last as long as possible.\u003c\/p\u003e\u003ch3\u003eWhat roofing do you install on the Sandra S?\u003c\/h3\u003e\u003cp\u003eWe will never install standard shed felt on any building we are responsible for. The Sandra S has a 20.4° apex roof and we strongly recommend upgrading to \u003cstrong\u003eBritmet composite slate tiles\u003c\/strong\u003e for a premium, long-lasting finish that suits the traditional character of this building. Natural slate is also available. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e to discuss roofing options and pricing before placing your order.\u003c\/p\u003e\u003ch3\u003eHow long does installation take?\u003c\/h3\u003e\u003cp\u003eThe Sandra S is typically installed in two to three days, depending on site conditions and foundation type. We will confirm the installation schedule with you in advance and keep you updated throughout the process.\u003c\/p\u003e\u003ch3\u003eWhat is Smart Seal and how long does it last?\u003c\/h3\u003e\u003cp\u003eSmart Seal is a clear, penetrating timber sealant applied to all external timber as part of the installation. It provides up to 10 years of protection against weathering, moisture ingress, UV damage, and biological growth. After 10 years, a single re-application coat is all that is needed.\u003c\/p\u003e\u003ch3\u003eCan the Sandra S be used as a permanent guest house or annexe?\u003c\/h3\u003e\u003cp\u003eThe Sandra S is well suited to use as a guest house or holiday annexe. For permanent residential occupation, planning permission would typically be required regardless of size, and the building would need to meet Building Regulations for habitable use. We can advise on insulation upgrades and connect you with the appropriate professionals. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e to discuss your specific requirements.\u003c\/p\u003e\u003ch3\u003eCan I add electricity, heating, or plumbing?\u003c\/h3\u003e\u003cp\u003eYes. We can accommodate electrical, heating, and plumbing installations as bespoke additions to the standard package. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e before placing your order to discuss your requirements.\u003c\/p\u003e\u003ch3\u003eHow long does delivery take after ordering?\u003c\/h3\u003e\u003cp\u003eTypically, we aim to have your Sandra S installed within 6 to 12 weeks of order confirmation. Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e if you have a specific deadline in mind.\u003c\/p\u003e\u003ch3\u003eDo you install across the whole of the UK?\u003c\/h3\u003e\u003cp\u003eWe install across Mainland UK. Island locations and certain remote areas of Scotland may be subject to additional logistics costs — please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e before ordering if you are unsure whether your location is covered.\u003c\/p\u003e","brand":"Bespoke Oak and Slate","offers":[{"title":"Default Title","offer_id":61504641106250,"sku":null,"price":19700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/5572\/1802\/files\/1_Palmako_cottage_Sandra_21.5_3.7_m2_NATURAL_wb.jpg?v=1775124787","url":"https:\/\/www.bespokeoakandslate.com\/products\/fully-installed-palmako-sandra-s-holiday-summer-house-70mm","provider":"Bespoke Oak and Slate","version":"1.0","type":"link"}