{"product_id":"alton-durham-cedar-greenhouse","title":"Alton Durham Cedar Orangerie Greenhouse - Smallest Orangerie","description":"\u003ch2 style=\"font-size:18px !important; line-height:1.3 !important; margin:20px 0 6px 0 !important;\"\u003eAlton Durham Cedar Orangerie — The Smallest T-Shaped Orangerie\u003c\/h2\u003e\n\u003cp\u003eThe Durham is a stately T-shaped orangerie: a wing projects from the front to create an entry foyer — a real spot to sit with coffee, read or host friends among your plants. It brings the classic Victorian orangerie look of the larger Cambridge to a smaller footprint that suits townhome and compact backyards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree Shipping · Financing Available · We Coordinate Your Installer · 10-Year Framework Warranty · Price Match\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThree sizes (12'5\", 16'8\" and 20'10\" long), all 7'5\" wide with an 8'10\" peak and 2 to 6 automatic roof vents. See the \u003cstrong\u003eSizes\/Specs\u003c\/strong\u003e tab for every size.\u003c\/p\u003e\n\u003ch2 style=\"font-size:18px !important; line-height:1.3 !important; margin:20px 0 6px 0 !important;\"\u003eBuilt to Last\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade-1 Western red cedar\u003c\/strong\u003e (no knots), dipped to resist water absorption — naturally rot-resistant and better insulating than an aluminum frame (cedar R-1.35).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraditional joinery\u003c\/strong\u003e — mortise-and-tenon and tongue-and-groove joints with solid aluminum gussets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum base\u003c\/strong\u003e lifts the cedar about 1\" off the ground to prevent rot; \u003cstrong\u003ealuminum bar capping\u003c\/strong\u003e seals the glass with no rattling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3mm toughened safety glass\u003c\/strong\u003e in large panes with screw-in clamping, so a single pane can be replaced easily; the roof glass overhangs to keep water off the wood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteep 45° roof\u003c\/strong\u003e helps snow slide off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-assembled doors and windows\u003c\/strong\u003e, automatic roof vent openers (no electricity needed), and Victorian aluminum guttering with a downspout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-shaped layout\u003c\/strong\u003e with an entry foyer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide single door\u003c\/strong\u003e with lock and low threshold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:18px !important; line-height:1.3 !important; margin:20px 0 6px 0 !important;\"\u003eAccessories\u003c\/h2\u003e\n\u003cp\u003eOptional 2-, 3- and 4-slat staging and Victorian cresting — call or text us for a customized package.\u003c\/p\u003e\n\u003ch2 style=\"font-size:18px !important; line-height:1.3 !important; margin:20px 0 6px 0 !important;\"\u003eAlton Cedar Greenhouses Compared\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"text-align:left; border-bottom:2px solid #224b0c;\"\u003e\n\u003cth style=\"padding:6px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px;\"\u003eStyle\u003c\/th\u003e\n\u003cth style=\"padding:6px;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"padding:6px;\"\u003ePeak\u003c\/th\u003e\n\u003cth style=\"padding:6px;\"\u003eStarting at\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:6px;\"\u003e\u003ca href=\"https:\/\/www.worldofgreenhouses.com\/products\/alton-octagonal-cedar-greenhouse\"\u003eOctagonal\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eOctagonal with cupola, double doors\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e9'2\" x 12'10\" (101 sq. ft.)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e9'8\"\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$17,325\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:6px;\"\u003e\u003ca href=\"https:\/\/www.worldofgreenhouses.com\/products\/alton-fusion-cedar-greenhouse-shed\"\u003eFusion\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eGreenhouse + shed combo\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e115–138 sq. ft.\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e8'\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$18,810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:6px;\"\u003e\u003ca href=\"https:\/\/www.worldofgreenhouses.com\/products\/alton-cheltenham-cedar-greenhouse\"\u003eCheltenham\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eClassic, extra tall\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e8'8\" wide, 109–181 sq. ft.\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e10'\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$21,780\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:6px;\"\u003e\n\u003cstrong\u003eDurham\u003c\/strong\u003e (this model)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eT-shaped orangerie (smallest)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e7'5\" wide, 12'5\"–20'10\" long\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e8'10\"\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$25,740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:6px;\"\u003e\u003ca href=\"https:\/\/www.worldofgreenhouses.com\/products\/alton-cambridge-cedar-greenhouse\"\u003eCambridge\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eT-shaped orangerie (largest)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e123–194 sq. ft.\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e10'\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$27,225\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:6px;\"\u003e\u003ca href=\"https:\/\/www.worldofgreenhouses.com\/products\/lancing-cedar-greenhouse-by-alton\"\u003eLancing\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eClassic, glass to ground\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e10'9\" wide, 179–224 sq. ft.\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e11'1\"\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$27,225\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;\"\u003e\u003ca href=\"https:\/\/www.worldofgreenhouses.com\/products\/alton-westminster-cedar-greenhouse\"\u003eWestminster\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003eClassic, half cedar walls\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e10'9\" wide, 179–224 sq. ft.\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e11'1\"\u003c\/td\u003e\n\u003ctd style=\"padding:6px;\"\u003e$31,185\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size:18px !important; line-height:1.3 !important; margin:20px 0 6px 0 !important;\"\u003eTalk to Us\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAn authorized Alton dealer.\u003c\/strong\u003e We're experts in greenhouses, sunrooms and garden rooms, and we've been selling Exaco's European greenhouses — and solutioning them for every type of install — for over 10 years. That means real advice on sizing, foundations and anchoring, installation and accessories, and our best price for your project. \u003cstrong\u003ePlease call or text us at 732-806-7959.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size:18px !important; line-height:1.3 !important; margin:20px 0 6px 0 !important;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-section\" style=\"font-size:14px; line-height:1.6;\"\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eWhere can I buy the Alton Durham?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eFrom World of Greenhouses — an authorized Alton dealer with free shipping, financing and installer coordination. Call or text 732-806-7959 for current pricing and availability.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eCan I add an extension, extra vents or a second door?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eIn Alton's range you can add extra automatic roof vents, louvre side vents, automatic louvre openers, a second door, internal shade blinds and hanging-basket brackets, and Victorian models offer an 8'3\" extension section. Availability in the US varies — call or text us and we'll check with Exaco for your project.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eDurham or Cambridge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eBoth are T-shaped orangeries. The Durham is the smaller footprint (7'5\" wide, 8'10\" peak); the Cambridge is larger and taller (up to 194 sq. ft., 10' peak).\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eWho makes Alton greenhouses?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eAlton is a British cedar greenhouse maker that has built greenhouses in the UK since 1921. Exaco imports them to the US, and World of Greenhouses is an authorized Alton dealer.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eHow strong is it in wind and snow?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eAlton greenhouses don't carry a US wind rating or code certification. In a sandbag load test, an Alton greenhouse roof held about 900 kg (roughly 2,000 lb) of sandbags. The steep 45° roof sheds snow well. Exaco recommends them for backyards with some shelter from nearby homes, fences or trees rather than wide-open, very windy sites — tell us about your site and we'll help you decide.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eWhat foundation does it need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eA level, square concrete slab or concrete piers\/footings. Exaco ships US Alton greenhouses with anchors to embed in concrete — pavers alone, as shown in Alton's UK manuals, aren't enough for US weather. We'll help you plan the base and anchoring for your site.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eIs it a kit? Can you install it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eIt ships as a kit with pre-assembled doors and windows and a metal base. Plan on roughly 2–3 days for 2–3 handy people, or use an installer — we coordinate one for you.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eHow is it delivered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eFree freight shipping to most of the contiguous US. It ships directly from the US distributor by truck, so the site needs truck access and someone there to receive and unload the crates. Call or text us for current lead time.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eHow much maintenance does cedar need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eVery little. The cedar is factory-treated and weathers naturally to a silvery gray (or you can apply a colored wood preservative before assembly to keep the warm tone). Clean the glass and frame once a year, ideally in late winter. The aluminum bar capping is virtually maintenance-free.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eWhat warranty does it have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eA 10-year guarantee on the cedar framework against rot.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eDo I need a permit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 12px 0;\"\u003eOften, since this is a permanent structure — requirements vary by town, so check with your local building department before you order.\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0 0 2px 0;\"\u003e\u003cstrong\u003eWhat if I have more questions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px; margin:0;\"\u003eCall or text us at 732-806-7959 — texting is the fastest way to reach us. We're happy to help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Exaco","offers":[{"title":"12'5\" x 7'5\"","offer_id":50046635082039,"sku":"","price":25740.0,"currency_code":"USD","in_stock":true},{"title":"16'8\" x 7'5\"","offer_id":50046635114807,"sku":"","price":30195.0,"currency_code":"USD","in_stock":true},{"title":"20'10\" x 7'5\"","offer_id":50046635147575,"sku":"","price":35640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/8466\/files\/Durham-Orangerie_Greenhouse.jpg?v=1733857238","url":"https:\/\/www.worldofgreenhouses.com\/products\/alton-durham-cedar-greenhouse","provider":"World of Greenhouses","version":"1.0","type":"link"}