{"product_id":"fakro-srf-flat-roof-light-tunnel-tubes","title":"Fakro SRF Flat Roof Light Tunnel Tubes","description":"\u003ch3\u003eFakro SRF Flat Roof Light Tunnel Tubes\u003c\/h3\u003e\n\nThe Fakro SRF Flat Roof Light Tunnel Tubes offer a practical way to bring natural daylight into rooms where a conventional roof window or vertical window cannot be installed. By capturing sunlight at roof level and directing it through the light-transmitting tube, the system helps brighten darker interior spaces naturally.\n\n\u003ch3\u003eBring Natural Daylight Into Difficult Spaces\u003c\/h3\u003e\n\nThe SRF is particularly useful for rooms where structural obstacles make traditional window installation difficult. Its flexible light-transmitting tube can be routed around obstacles, making it easier to create a suitable path between the roof and the ceiling.\n\nOnce sunlight enters the tunnel, it is reflected along the walls of the reflective tube and directed downwards towards the ceiling diffuser. The diffuser then spreads the natural light evenly throughout the room, helping to create a brighter and more welcoming space.\n\n\u003ch3\u003eFlexible and Reflective Tube 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 direct available sunlight into rooms that may otherwise have limited access to natural daylight.\n\n\u003ch3\u003eSuitable for Different Roof Coverings\u003c\/h3\u003e\n\nThe Fakro SRF is supplied with integrated flashing designed for a range of roof coverings, including \u003cstrong\u003eflat, corrugated, high-profile and slate\u003c\/strong\u003e materials.\n\nThe system is suitable for roof pitches from \u003cstrong\u003e15° to 60°\u003c\/strong\u003e, as well as flat roofs, making it a versatile option for different roof configurations.\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\nThe Fakro SRF Flat 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 bring natural daylight into rooms without suitable roof or vertical windows.\u003c\/li\u003e \u003cli\u003eFlexible light-transmitting tube can help bypass structural obstacles.\u003c\/li\u003e \u003cli\u003eRigid aluminium tube features a reflective silver-based layer.\u003c\/li\u003e \u003cli\u003eHelps reflect and direct sunlight towards the ceiling diffuser.\u003c\/li\u003e \u003cli\u003eCeiling diffuser 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 Way to Brighten Your Interior\u003c\/h3\u003e\n\nThe Fakro SRF Light Tunnel provides an effective alternative when a conventional roof window is not suitable. Its flexible tube makes it easier to navigate around structural obstacles, while the reflective surface helps guide daylight from the roof towards the ceiling diffuser.\n\nAvailable in two sizes, the SRF offers a flexible daylighting solution for rooms that would otherwise have limited access to natural light.\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat is the Fakro SRF Light Tunnel used for?\u003c\/h4\u003e\n\nThe SRF is designed to bring natural daylight into rooms where a traditional roof window or vertical window cannot be installed. Its flexible tube can also help route the tunnel around structural obstacles.\n\n\u003ch4\u003eWhat roof coverings is the Fakro SRF suitable for?\u003c\/h4\u003e\n\nThe system features integrated flashing suitable for flat, corrugated, high-profile and slate roof coverings.\n\n\u003ch4\u003eWhat sizes are available for the Fakro SRF?\u003c\/h4\u003e\n\nThe Fakro SRF Flat Roof Light Tunnel Tubes are available in \u003cstrong\u003e350 x 2100mm\u003c\/strong\u003e and \u003cstrong\u003e550 x 2100mm\u003c\/strong\u003e sizes.","brand":"Fakro","offers":[{"title":"350x2100mm","offer_id":55491154215254,"sku":"117413","price":636.0,"currency_code":"GBP","in_stock":true},{"title":"550x2100mm","offer_id":55491154248022,"sku":"117414","price":988.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/fakro-srf-flat-roof-light-tunnel-tubes-4430111.jpg?v=1790439318","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/fakro-srf-flat-roof-light-tunnel-tubes","provider":"JJ Building Materials","version":"1.0","type":"link"}