{"product_id":"fakro-sfl-slate-roof-light-tunnel-tubes","title":"Fakro SFL Slate Roof Light Tunnel Tubes","description":"\u003ch3\u003eFakro SFL Slate Roof Light Tunnel Tubes\u003c\/h3\u003e\n\nThe Fakro SFL Slate Roof Light Tunnel Tubes provide an effective way to bring natural daylight into rooms where a traditional roof window or vertical window cannot be installed. By capturing sunlight at roof level and guiding it into the room below, the system helps make darker interior spaces feel brighter and more inviting.\n\n\u003ch3\u003eBring Natural Light Into Difficult Spaces\u003c\/h3\u003e\n\nThe SFL is particularly useful in rooms where structural obstacles make conventional window installation impractical. Its flexible light-transmitting tube can be routed around obstacles, allowing daylight to reach areas that may otherwise have little or no access to natural light.\n\nOnce sunlight enters the tunnel, it is reflected along the walls of the reflective tube and directed towards the ceiling diffuser. The diffuser then spreads the natural light evenly throughout the room for a more comfortable and naturally illuminated space.\n\n\u003ch3\u003eReflective Light-Transmitting Construction\u003c\/h3\u003e\n\nThe light tunnel combines a flexible light-transmitting section with a rigid aluminium tube. The rigid section features a reflective silver-based layer designed to reflect and guide daylight through the tunnel towards the diffuser.\n\nThis combination provides flexibility during installation while helping to make efficient use of the available natural light entering through the roof.\n\n\u003ch3\u003eDesigned for Slate Roof Coverings\u003c\/h3\u003e\n\nThe Fakro SFL is supplied with integrated flashing designed for a range of roof coverings, including \u003cstrong\u003eflat, corrugated, high-profile and slate\u003c\/strong\u003e materials. This makes it suitable for different roof constructions while providing a practical connection between the roof and light tunnel.\n\nThe system is suitable for roof pitches from \u003cstrong\u003e15° to 60°\u003c\/strong\u003e, as well as flat roofs, offering flexibility for a variety of installation situations.\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\nThe Fakro SFL Slate Roof Light Tunnel Tubes are available in the following sizes:\n\n\u003cul\u003e \u003cli\u003e\u003cstrong\u003e350 x 2100mm\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003e550 x 2100mm\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\n\u003cul\u003e \u003cli\u003eHelps introduce natural daylight into rooms without suitable roof or vertical windows.\u003c\/li\u003e \u003cli\u003eFlexible tube can help bypass structural obstacles during installation.\u003c\/li\u003e \u003cli\u003eRigid aluminium tube features a reflective silver-based layer.\u003c\/li\u003e \u003cli\u003eGuides sunlight towards the ceiling-mounted diffuser.\u003c\/li\u003e \u003cli\u003eDiffuser distributes natural light evenly throughout the room.\u003c\/li\u003e \u003cli\u003eIntegrated flashing is suitable for flat, corrugated, high-profile and slate roof coverings.\u003c\/li\u003e \u003cli\u003eSuitable for roof pitches from 15° to 60° and flat roofs.\u003c\/li\u003e \u003cli\u003eAvailable in 350 x 2100mm and 550 x 2100mm sizes.\u003c\/li\u003e \u003c\/ul\u003e\n\n\u003ch3\u003eA Practical Daylight Solution\u003c\/h3\u003e\n\nThe Fakro SFL Light Tunnel offers a simple solution for rooms that cannot accommodate a conventional roof window. Its flexible design makes it easier to work around structural obstacles, while the reflective tube helps direct daylight from the roof towards the ceiling diffuser.\n\nWith two available sizes, the SFL provides a versatile option for introducing natural illumination into rooms where traditional windows are not practical.\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat is the Fakro SFL Light Tunnel used for?\u003c\/h4\u003e\n\nThe SFL is designed to bring natural daylight into rooms where a conventional roof window or vertical window cannot be installed. The flexible tube can also help navigate around structural obstacles.\n\n\u003ch4\u003eIs the Fakro SFL suitable for slate roofs?\u003c\/h4\u003e\n\nYes. The SFL is designed for slate roof coverings and features integrated flashing that is also suitable for flat, corrugated and high-profile roof coverings.\n\n\u003ch4\u003eWhat sizes are available for the Fakro SFL?\u003c\/h4\u003e\n\nThe Fakro SFL Slate Roof Light Tunnel Tubes are available in two sizes: \u003cstrong\u003e350 x 2100mm\u003c\/strong\u003e and \u003cstrong\u003e550 x 2100mm\u003c\/strong\u003e.","brand":"Fakro","offers":[{"title":"350x2100mm","offer_id":55491153428822,"sku":"117400","price":354.0,"currency_code":"GBP","in_stock":true},{"title":"550x2100mm","offer_id":55491153461590,"sku":"117404","price":497.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/fakro-sfl-slate-roof-light-tunnel-tubes-7156939.jpg?v=1790439324","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/fakro-sfl-slate-roof-light-tunnel-tubes","provider":"JJ Building Materials","version":"1.0","type":"link"}