{"product_id":"3-5m-black-extra-thick-weatherseal-sealing-strip","title":"Warmseal Extra Thick Weatherseal Sealing Strip Black 3.5Mtr - G79401","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWarmseal Extra Thick Weatherseal Sealing Strip, Black – 3.5 Metre Roll\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e G79401\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe Warmseal Extra Thick Weatherseal Sealing Strip is a durable and versatile sealing solution designed to improve insulation around double-glazed windows and other areas where worn or deteriorated seals need replacing. Supplied in a convenient 3.5-metre roll, this black weatherseal foam strip is suitable for gaps measuring 3–6mm, helping reduce draughts, minimise unwanted air movement and improve indoor comfort. Its extra-thick, weatherseal-grade foam is ideal for addressing gaps around window frames and for anti-rattle applications where a cushioning seal is required. By helping prevent cold air from entering and warm air from escaping, this Warmseal sealing strip can support improved energy efficiency and potentially reduce heating costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eKey Features of the Warmseal G79401 Weatherseal Sealing Strip\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtra-Thick Foam Construction:\u003c\/strong\u003e Designed to provide a substantial cushioning seal, helping fill suitable gaps and improve sealing performance around windows and other applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIdeal for Double-Glazed Windows:\u003c\/strong\u003e Suitable for use on double-glazed windows with deteriorated or worn seals, helping improve draught protection and indoor comfort.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSuitable for 3–6mm Gaps:\u003c\/strong\u003e Designed to accommodate gaps measuring between 3mm and 6mm, making it a practical choice for a range of sealing and weatherproofing tasks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWeatherseal-Grade Foam:\u003c\/strong\u003e Provides a practical barrier against unwanted air movement, helping reduce draughts and improve insulation around suitable frames.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAnti-Rattle Applications:\u003c\/strong\u003e The cushioning foam can help reduce rattling caused by movement between suitable surfaces, making it useful for selected household sealing and maintenance jobs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHelps Reduce Heat Loss:\u003c\/strong\u003e Sealing gaps around windows and other suitable areas helps limit the escape of warm air and the entry of cold air.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupports Energy Efficiency:\u003c\/strong\u003e By reducing draughts and unwanted air movement, the sealing strip can help lower heating demand and potentially reduce energy consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBlack Finish:\u003c\/strong\u003e The black colour provides a discreet appearance against many dark window frames, seals and other compatible surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConvenient 3.5-Metre Roll:\u003c\/strong\u003e Provides 3.5 metres of sealing material for targeted repairs, window maintenance and smaller weatherproofing projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Warmseal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Extra-Thick Weatherseal Sealing Strip\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e G79401\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRoll Length:\u003c\/strong\u003e 3.5 metres\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSuitable Gap Size:\u003c\/strong\u003e 3–6mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Weatherseal-grade foam\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrimary Applications:\u003c\/strong\u003e Double-glazed window sealing, replacement of deteriorated seals and anti-rattle applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMain Benefits:\u003c\/strong\u003e Draught reduction, improved insulation, cushioning and reduced heat loss\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy Should I Buy the Warmseal G79401 Extra-Thick Weatherseal Strip?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe Warmseal Extra Thick Weatherseal Sealing Strip is an excellent choice for anyone looking to improve window sealing, reduce draughts or address rattling caused by movement between suitable surfaces. Its thick, cushioning foam is designed for gaps between 3mm and 6mm, making it particularly useful for maintenance work on double-glazed windows with deteriorated seals. The 3.5-metre roll provides a convenient solution for targeted repairs without requiring a large quantity of material, while the black finish blends discreetly with many darker frames and surfaces. By helping reduce unwanted air movement and heat loss, this weatherseal strip can improve indoor comfort and potentially lower heating costs. Whether you're refreshing worn window seals, tackling draughty areas or completing anti-rattle repairs, Warmseal offers a practical and cost-effective solution for everyday home maintenance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Centurion Europe Ltd (direct)","offers":[{"title":"Default Title","offer_id":57607620002165,"sku":"2CEN660","price":4.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/1538\/files\/internetx3_5794b920-2251-4670-9620-0424ede60c0c.jpg?v=1792762816","url":"https:\/\/hurst-iw.co.uk\/products\/3-5m-black-extra-thick-weatherseal-sealing-strip","provider":"W Hurst \u0026 Son (IW) Ltd","version":"1.0","type":"link"}