{"product_id":"green-roof-edge-trim-external-corner","title":"UGR Green Roof Edge Trim External Corner","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003ch3\u003eCreate neat outside corners around your green roof\u003c\/h3\u003e\n\u003cp\u003eUGR Green Roof Edge Trim External Corner provides a straightforward way to continue an aluminium edging system around an outward-facing 90° corner.\u003c\/p\u003e\n\u003cp\u003eThis robust, pre-formed aluminium component joins two straight sections of edge trim, creating a neat and reliable outside corner around the green roof perimeter.\u003c\/p\u003e\n\u003cp\u003eUsing a ready-formed corner avoids cutting and shaping straight lengths by hand, helping reduce installation time and create a more consistent finish.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWhat is an external corner?\u003c\/h3\u003e\n\u003cp\u003eAn external corner is used where the edging turns around an outward-facing part of the roof perimeter. Typical uses include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutside corners around a green roof\u003c\/li\u003e\n\u003cli\u003eOutward-facing perimeter upstands\u003c\/li\u003e\n\u003cli\u003eProjecting sections of a roof layout\u003c\/li\u003e\n\u003cli\u003eLandscaping boundaries incorporating 90° outside corners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor an inward-facing or recessed perimeter detail, use the \u003ca href=\"\/products\/green-roof-edge-trim-internal-corner\"\u003eUGR Green Roof Edge Trim Internal Corner\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePart of the UGR edging system\u003c\/h3\u003e\n\u003cp\u003eThe external corner is designed to work with the straight aluminium edge trim and compatible connectors — the \u003ca href=\"\/products\/green-roof-edge-trim\"\u003eUGR Aluminium Green Roof Edge Trim – 1m\u003c\/a\u003e and the \u003ca href=\"\/products\/green-roof-edge-trim-connector\"\u003eUGR Green Roof Edge Trim Connector\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eTogether, these components create a modular edging system that can be adapted to the shape and dimensions of the green roof.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstalling the external corner\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePosition the external corner at the required outward-facing 90° change in direction.\u003c\/li\u003e\n\u003cli\u003eAlign a straight edge-trim length with each side of the corner.\u003c\/li\u003e\n\u003cli\u003eJoin the corner piece to the straight trims using compatible edge-trim connectors.\u003c\/li\u003e\n\u003cli\u003eCheck that each component is seated securely and correctly aligned.\u003c\/li\u003e\n\u003cli\u003eContinue installing the edging around the remaining perimeter.\u003c\/li\u003e\n\u003cli\u003eComplete the adjoining pebble and growing-substrate areas in accordance with the green roof design.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eImportant suitability note\u003c\/h3\u003e\n\u003cp\u003eThis component is specifically formed for outward-facing 90° corners. It should not be used for inward-facing perimeter details or as a substitute for a straight connector.\u003c\/p\u003e\n\u003cp\u003eFor inside corners, use the \u003ca href=\"\/products\/green-roof-edge-trim-internal-corner\"\u003eUGR Green Roof Edge Trim Internal Corner\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch6\u003eSpecifications\u003c\/h6\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px 6px 0; vertical-align: top;\"\u003eProduct type\u003c\/th\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003ePre-formed edge-trim corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px 6px 0; vertical-align: top;\"\u003eCorner type\u003c\/th\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eExternal (outside) corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px 6px 0; vertical-align: top;\"\u003eAngle\u003c\/th\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px 6px 0; vertical-align: top;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px 6px 0; vertical-align: top;\"\u003eInstallation\u003c\/th\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eJoined to straight trims via connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 6px 12px 6px 0; vertical-align: top;\"\u003eCompatible trim\u003c\/th\u003e\n\u003ctd style=\"padding: 6px 0;\"\u003eUGR Aluminium Green Roof Edge Trim – 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003eFAQs\u003c\/h6\u003e\n\u003ch4\u003eWhat is an external edge-trim corner?\u003c\/h4\u003e\n\u003cp\u003eA pre-formed 90° component for where the edging turns around an outward-facing perimeter detail.\u003c\/p\u003e\n\u003ch4\u003eHow does the corner connect to the straight trim?\u003c\/h4\u003e\n\u003cp\u003eUse compatible connectors to join each side to the adjoining 1m straight lengths.\u003c\/p\u003e\n\u003ch4\u003eCan I use this for an inside corner?\u003c\/h4\u003e\n\u003cp\u003eNo — use the internal version for inward-facing or recessed details.\u003c\/p\u003e\n\u003ch4\u003eWhy use a pre-formed corner?\u003c\/h4\u003e\n\u003cp\u003eIt avoids cutting and forming a 90° angle by hand, for quicker installation and a more consistent finish.\u003c\/p\u003e\n\u003ch6\u003eHelp\u003c\/h6\u003e\n\u003ch3\u003eNeed help planning your edging layout?\u003c\/h3\u003e\n\u003cp\u003eNot sure whether a roof detail requires an internal or external corner, or how many edging components your project needs? Our in-house technical team can provide free, practical advice on planning the complete perimeter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:info@urbangreenroofs.com\" title=\"mailto:info@urbangreenroofs.com\"\u003einfo@urbangreenroofs.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTelephone:\u003c\/strong\u003e \u003ca href=\"tel:+44%20117%20370%204018\" title=\"tel:+44 117 370 4018\"\u003e+44 117 370 4018\u003c\/a\u003e\u003c\/p\u003e","brand":"Urban Green Roofs","offers":[{"title":"Default Title","offer_id":54207513330007,"sku":"UGRETEC","price":27.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/0150\/9207\/files\/aluminium_edge_trim_corner_fw.jpg?v=1785665849","url":"https:\/\/urbangreenroofs.com\/products\/green-roof-edge-trim-external-corner","provider":"Urban Green Roofs","version":"1.0","type":"link"}