{"product_id":"doorway-fire-shutters-rigid-structure","title":"Doorway Fire Shutters - Rigid Structure","description":"\u003cp\u003eThe \u003cstrong\u003eDoorway \u003ca href=\"\/collections\/fire-roller-shutters\"\u003eFire Shutter \u003c\/a\u003efor Rigid Structures\u003c\/strong\u003e is a high performance fire protection system designed to provide certified compartmentation across larger openings such as \u003cstrong\u003ecorridors, access routes, and escape doorways\u003c\/strong\u003e. Specifically engineered for installation into \u003cstrong\u003emasonry and fire protected structural steel constructions\u003c\/strong\u003e, this system delivers robust and reliable fire resistance in demanding commercial and industrial environments. Tested in accordance with \u003cstrong\u003eBS EN 1634-1\u003c\/strong\u003e and classified to\u003cstrong\u003e EN 13501-2\u003c\/strong\u003e, the shutter is available with fire ratings of \u003cstrong\u003eE60, E90, E120, and E240 (integrity)\u003c\/strong\u003e, along with a radiation classification of\u003cstrong\u003e EW20\u003c\/strong\u003e (restricted to direction of exposure), helping to limit heat transfer during a fire.\u003c\/p\u003e\n\u003cp\u003eDesigned as a complete, compliant system, the shutter must be \u003cstrong\u003einstalled into rigid supporting structures\u003c\/strong\u003e, including \u003cstrong\u003econcrete or masonry walls\u003c\/strong\u003e (minimum 102.5mm thick, density ≥1600kg\/m³) or protected structural steel meeting a section factor (A\/V) of less than 230 m⁻¹. Steelwork must be fully fire protected on all four sides in line with EN 13381-4 (fire boarding) or EN 13381-8 (intumescent coatings), and the shutter must close onto an A1 non-combustible substrate (EN 13501). These requirements ensure the system achieves its \u003cstrong\u003ecertified performance\u003c\/strong\u003e and meets \u003cstrong\u003eBuilding Control approval\u003c\/strong\u003e for fire safety compliance.\u003c\/p\u003e\n\u003cp\u003eThe system is available with \u003cstrong\u003etwo motor options\u003c\/strong\u003e to suit a wide range of opening sizes. \u003cstrong\u003eTubular motor\u003c\/strong\u003e fire shutters are suitable for smaller doorways up to approximately \u003cstrong\u003e4m wide x 2.3m high\u003c\/strong\u003e, offering a compact solution with integrated safety features. For larger openings, \u003cstrong\u003eindustrial motor\u003c\/strong\u003e systems can accommodate sizes up to \u003cstrong\u003e10m wide x 7m high\u003c\/strong\u003e, providing heavy duty performance for large compartments and high-traffic areas. Both configurations are designed for automatic operation in the event of a fire, ensuring safe, controlled closure and dependable protection where it matters most.\u003c\/p\u003e","brand":"Security Direct Products Ltd","offers":[{"title":"Default Title","offer_id":53179227799890,"sku":"Fire-Compact-Solid-Structure","price":1825.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/3153\/1090\/files\/Doorway-Rigid.png?v=1780925631","url":"https:\/\/securitydirectuk.com\/products\/doorway-fire-shutters-rigid-structure","provider":"Security Direct","version":"1.0","type":"link"}