{"product_id":"nor710-acoustic-perimeter-seal","title":"NOR710 Acoustic Perimeter Seal","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNorseal Norsound NOR710\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a high-performance \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eacoustic and smoke perimeter door seal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for installation around the head and jambs of timber doorsets. Its slim, self-adhesive profile makes it particularly suitable for both new installations and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eretrofit applications where improved acoustic and smoke sealing is required\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe NOR710 features Norseal's innovative \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edual air pocket design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, which creates two flexible compression chambers between the door and frame. When the door closes, the seal compresses to help close the perimeter gap, reducing the transmission of airborne sound while also restricting the passage of ambient-temperature smoke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe NOR710 is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eacoustically tested in accordance with BS EN ISO 10140-2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esmoke tested in accordance with BS 476-31.1\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. When incorporated into an appropriately designed and tested acoustic doorset, the NOR710 can contribute to acoustic performance of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eup to approximately 48 dB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, depending on the complete door assembly, threshold sealing, perimeter gaps and associated ironmongery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts strong \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eself-adhesive backing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows the seal to be surface mounted without routing or machining the door or frame, making the NOR710 an excellent option for upgrading existing doors where acoustic or smoke performance needs to be improved.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe profile has also been \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecycle tested to 1,000,000 opening and closing operations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it suitable for frequently used commercial, residential, educational, healthcare, hospitality and public-building doorsets.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features \u0026amp; Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eHigh-performance \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eacoustic perimeter door seal\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eProvides combined \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eacoustic and ambient-temperature smoke sealing\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSuitable for installation around the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehead and jambs of doorsets\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIdeal for both \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enew doors and retrofit applications\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInnovative \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003edual air pocket profile\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e improves perimeter sealing\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSelf-adhesive fixing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for quick and straightforward installation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAcoustically tested in accordance with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBS EN ISO 10140-2\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSmoke tested in accordance with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBS 476-31.1\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1,000,000 cycle tested\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for long-term durability\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSlim profile minimises visual impact on the doorset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManufactured from flexible and rigid PVC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in a choice of colours to suit different door and frame finishes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe NOR710 is suitable for acoustic and smoke-control doorsets in a wide range of buildings, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHotels and guest accommodation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOffices and meeting rooms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSchools, colleges and universities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHospitals and healthcare buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApartment and residential developments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePublic and commercial buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecording, broadcast and performance spaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoors where improved privacy or noise reduction is required\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor optimum acoustic performance, the NOR710 should form part of a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecomplete acoustic sealing system\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with particular attention also given to the threshold of the door, door leaf construction, frame, glazing and any other potential air paths.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eProduct:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Norsound NOR710\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eManufacturer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Norseal\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Acoustic and smoke perimeter door seal\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Head and jambs of acoustic and smoke-control doorsets\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Flexible and rigid PVC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFixing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Self-adhesive\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProfile Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 10 × 10.2 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eStandard Lengths:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2100 mm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eColours:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black, Brown, White and Grey\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eAcoustic Testing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BS EN ISO 10140-2\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSmoke Testing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BS 476-31.1\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDurability:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Tested to 1,000,000 operating cycles\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe NOR710 is installed around the head and vertical jambs of the door frame. The surface should be clean, dry and free from dust or contamination before the backing is removed and the seal is firmly adhered in position.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCorrect positioning is important to ensure that the flexible blades compress against the door when closed without creating excessive resistance to closing. Norseal's fitting guidance indicates that the product should be fitted continuously around the head and jambs in accordance with the manufacturer's installation instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose the Norseal NOR710?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAir gaps around a door can significantly reduce the acoustic performance of an otherwise well-constructed doorset. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNorsound NOR710 acoustic door seal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides a simple and effective means of sealing these perimeter gaps without the need to machine the door or frame.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eacoustic performance, smoke control, straightforward installation and proven durability\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the NOR710 is an excellent solution for projects where improved sound insulation and perimeter sealing are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Roundtower Hardware","offers":[{"title":"White","offer_id":54133397782846,"sku":"NOR710\/W-2100","price":4.75,"currency_code":"EUR","in_stock":true},{"title":"Brown","offer_id":54133397815614,"sku":"NOR710\/BW-2100","price":4.75,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":54133397848382,"sku":"NOR710\/BL-2100","price":4.75,"currency_code":"EUR","in_stock":true},{"title":"Grey","offer_id":54133397881150,"sku":null,"price":4.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/4422\/1502\/files\/NOR710-768x420.png?v=1786978359","url":"https:\/\/www.roundtowerhardware.com\/products\/nor710-acoustic-perimeter-seal","provider":"Roundtower Hardware","version":"1.0","type":"link"}