{"product_id":"60-minute-fire-rated-door-viewer-spy-hole-for-front-doors-35mm-55mm-thick-antique-brass","title":"60 Minute Fire Rated Door Viewer - Spy Hole For Front Doors 35mm - 55mm Thick - Antique Brass (Lacquered)","description":"\u003cul\u003e\n\u003cli\u003eAntique brass fire rated spy hole for front doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use on 30 minute and 60 minute fire doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFD30 and FD60 fire rated without intumescent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect for retro-fitting standard door viewers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e19mm diameter crystal glass lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRobust shutter, cover for the inside of door includued.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSuits doors 35-55mm thick.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAngle of vision 180°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured to Technical Schedule TS002. for door viewers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAntique brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutside lense diameter - 26mm\u003c\/li\u003e\n\u003cli\u003eInternal cover diameter - 22mm\u003c\/li\u003e\n\u003cli\u003eTo suit door thickness - 35mm - 55mm\u003c\/li\u003e\n\u003cli\u003eTube diameter - 14mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Frelan Hardware Ltd","offers":[{"title":"JV944AB","offer_id":58226665619840,"sku":"JV944AB","price":8.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/4921\/6384\/files\/antique-brass-fire-rated-spy-hole-door-viewer.jpg?v=1780928157","url":"https:\/\/www.gjohns.co.uk\/products\/60-minute-fire-rated-door-viewer-spy-hole-for-front-doors-35mm-55mm-thick-antique-brass","provider":"G Johns \u0026 Sons Ltd","version":"1.0","type":"link"}