{"product_id":"487438","title":"Intumescent Letterbox - Satin Anodised Aluminium - Black Frame 272 x 70","description":"\u003ch2\u003eIntumescent Letterbox - Satin Anodised Aluminium - Black Frame\u003c\/h2\u003e\n\u003ch3\u003eTimco 487438\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003eLetterbox flap opens to 180° angle\u003c\/li\u003e\n    \u003cli\u003eSmoke tested to BS 476 part 31\/1: 1983\u003c\/li\u003e\n    \u003cli\u003eFire tested to BS 476 part 22: 1987 \u0026amp; BS EN 1634-1\u003c\/li\u003e\n    \u003cli\u003eAcoustic tested to BS EN ISO 140-3: 1995 Achieving 32dB Rw\u003c\/li\u003e\n    \u003cli\u003eSecurity tested to BS EN 13724 Clause 6.6.5 (Compliant within scope of PAS 23\/24)\u003c\/li\u003e\n    \u003cli\u003eAdjustable telescopic sleeve to suit 40mm - 80mm door thickness\u003c\/li\u003e\n    \u003cli\u003eFitted brush pile draught excluders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Intumescent Letterbox by TIMCO is a sophisticated solution designed to enhance both security and fire safety in residential and commercial properties. Constructed with a durable ABS frame and a sleek satin anodised aluminium finish, this letterbox features a high-performance intumescent liner that expands in the event of a fire, effectively sealing the opening to prevent the spread of flames and smoke. With a generous size of 272 x 70 mm, it is suitable for various door thicknesses, thanks to its adjustable telescopic sleeve. The letterbox is rigorously tested for smoke, fire, and acoustic performance, ensuring compliance with industry standards. Its 180° opening flap and fitted draught excluders further enhance its functionality, making it an ideal choice for those prioritizing safety without compromising on style.\u003c\/p\u003e","brand":"TIMco","offers":[{"title":"Default Title","offer_id":44748502663238,"sku":"487438","price":17.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/1738\/8614\/files\/487438_w1.jpg?v=1773673489","url":"https:\/\/www.wesupplyfixings.co.uk\/products\/487438","provider":"wesupplyfixings","version":"1.0","type":"link"}