{"product_id":"astra-door-intumescent-pack-for-3000-series","title":"ASTRA DOOR Intumescent Pack For 3000 Series","description":"\u003cp\u003eIntroducing the Astra Door Intumescent Pack, designed specifically for use with the 3000 series door closers. This essential accessory enhances fire safety by expanding when exposed to heat, effectively sealing gaps and preventing smoke and flames from spreading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDimensions: Size: \u003cspan\u003eLength 255mm, Depth 1mm, Width 94mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Tailored to suit the 3000 Series closer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Intumescent pack that activates in high temperatures for optimal protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your doors are equipped with the right safety features to meet fire regulations and enhance overall security.\u003c\/p\u003e","brand":"Aldridge","offers":[{"title":"Default Title","offer_id":44510238769241,"sku":"L35866-AL","price":44.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/9035\/8617\/files\/Screenshot2026-08-10155640.png?v=1786370238","url":"https:\/\/metalix.co.uk\/products\/astra-door-intumescent-pack-for-3000-series","provider":"Metalix Hardware","version":"1.0","type":"link"}