{"product_id":"rail-less-mounting-kit-metal-roof","title":"Rail-less Solar Panel Mounting 400mm | Trapezoidal Metal Roof","description":"\u003cp\u003eA rail-free mounting system for solar panels on trapezoidal, corrugated tin, and flat metal roofs. Each 400mm aluminium profile replaces a full-length rail section, cutting weight and installation time. EPDM rubber pads seal every fixing point, and end and middle clamps come with each kit.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eProfile\u003c\/strong\u003e, 400mm aluminium section replaces full-length mounting rails\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRoof types\u003c\/strong\u003e, suitable for trapezoidal, corrugated, and flat metal roofs\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFixing pattern\u003c\/strong\u003e, four-way, five-hole profile for flexible panel positioning\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWeatherproofing\u003c\/strong\u003e, EPDM rubber pads at each fixing point\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eScrews\u003c\/strong\u003e, stainless steel, four per profile\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eClamps\u003c\/strong\u003e, end and middle clamps included per kit\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eProduct overview\u003c\/h2\u003e\u003cp\u003eThe short profile sits across the crest of a trapezoidal rib or corrugation and is fixed with four stainless steel screws, each sealed with an EPDM rubber pad against water ingress. The four-way, five-hole pattern lets the panel position shift laterally during fitting, which helps where rib spacing varies slightly across a roof. End and middle clamps are scaled to the number of modules ordered, so nothing extra needs sourcing separately.\u003c\/p\u003e\u003ch2\u003eWhat's in the box (per module)\u003c\/h2\u003e\u003cul\u003e \u003cli\u003e400mm aluminium mounting profile\u003c\/li\u003e \u003cli\u003e4x stainless steel fixing screws\u003c\/li\u003e \u003cli\u003e4x EPDM rubber weatherproof pads\u003c\/li\u003e \u003cli\u003eEnd and middle clamps, scaled to order quantity\u003c\/li\u003e \u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed for solar PV on trapezoidal steel sheet roofing including industrial units, warehouses, and agricultural buildings, as well as corrugated metal and tin roofs and lightweight flat metal roof arrays.\u003c\/p\u003e\u003ch3\u003eInstallation and safety\u003c\/h3\u003e\u003cp\u003eMust be installed by a qualified solar installer. All fixing screws must penetrate into a structural purlin or sub-frame below the roof sheet, so purlin spacing should be checked before ordering. Wind uplift must be assessed for the site; do not fix into the roof sheet alone without structural backing.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"1 Module \/ 30\/35mm","offer_id":55050625712467,"sku":"002105","price":14.0,"currency_code":"GBP","in_stock":true},{"title":"2 Modules \/ 30\/35mm","offer_id":55050625745235,"sku":"002106","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modules \/ 30\/35mm","offer_id":55050625778003,"sku":"002107","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"4 Modules \/ 30\/35mm","offer_id":55050625810771,"sku":"002012","price":34.0,"currency_code":"GBP","in_stock":true},{"title":"5 Modules \/ 30\/35mm","offer_id":55050625843539,"sku":"002109","price":43.0,"currency_code":"GBP","in_stock":true},{"title":"6 Modules \/ 30\/35mm","offer_id":55050625876307,"sku":"002110","price":49.0,"currency_code":"GBP","in_stock":true},{"title":"7 Modules \/ 30\/35mm","offer_id":55050625909075,"sku":"002111","price":55.0,"currency_code":"GBP","in_stock":true},{"title":"8 Modules \/ 30\/35mm","offer_id":55050625941843,"sku":"002112","price":64.0,"currency_code":"GBP","in_stock":true},{"title":"9 Modules \/ 30\/35mm","offer_id":55050625974611,"sku":"002113","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"10 Modules \/ 30\/35mm","offer_id":55050626007379,"sku":"002114","price":80.0,"currency_code":"GBP","in_stock":true},{"title":"11 Modules \/ 30\/35mm","offer_id":55050626040147,"sku":"002115","price":91.0,"currency_code":"GBP","in_stock":true},{"title":"12 Modules \/ 30\/35mm","offer_id":55050626072915,"sku":"002216","price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/ledandsolar-002105-1.webp?v=1790266218","url":"https:\/\/progradewarehouse.com\/products\/rail-less-mounting-kit-metal-roof","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}