{"product_id":"rytons-9x9-acoustic-airliner-set-with-hit-miss-ventilator","title":"Rytons 9x9 Acoustic AirLiner Set with Hit \u0026 Miss Ventilator","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eRytons 9x9 Acoustic AirLiner Set with Hit \u0026amp; Miss Ventilator\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"mb-2 last:mb-0\"\u003eAre you facing the challenge of ventilating your space while minimizing noise intrusion and maintaining comfort?\u003c\/p\u003e\n\u003cp class=\"mb-2 last:mb-0\"\u003eTraditional vents often allow unwanted noise to enter, disrupting the tranquillity of your environment and affecting comfort levels.\u003c\/p\u003e\n\u003cp class=\"mb-2 last:mb-0\"\u003eIntroducing the Rytons 9x9 Acoustic AirLiner Set with Hit \u0026amp; Miss Ventilator, designed to provide effective background room ventilation while significantly reducing noise infiltration. Ideal for noisy areas, this system reduces sound by up to 38 dB, ensuring a peaceful environment. The telescopic cavity liner features internal baffles to minimize light and drafts, while the manually adjustable hit \u0026amp; miss grille allows for controlled ventilation.\u003c\/p\u003e\n\u003ch3 class=\"mb-2 last:mb-0\"\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Noise Reduction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReduces sound by 38 dB with the internal grille fully open or closed, tested by BRE Acoustics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Ventilation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOffers a 12,800mm² equivalent area, tested to BS EN 13141-1:2004 and independently verified by BRE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign and Functionality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a system of internal baffles to reduce light and drafts, with a manually adjustable hit \u0026amp; miss grille for controlled ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Composition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMade from U.V. stabilized polypropylene and high-impact polystyrene, ensuring longevity and resistance to sunlight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable in Terracotta, Buff\/Sand, Blue\/Black, Grey, White, Brown, and Black, with a white hit \u0026amp; miss grille.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mb-2 last:mb-0\"\u003e\u003cstrong\u003eInstallation and Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo special fixing required; build in the cavity liner with the air brick, extend the telescopic sleeve, and fasten the ventilator internally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eComplies with Building Regulations Part F, requiring installation not less than 1.7m above floor level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mb-2 last:mb-0\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAcoustic AirLiner sleeve: 220mm W x 207mm H, extends from 250mm to 404mm L. Hit \u0026amp; Miss grille: 271mm L x 247mm H.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"mb-2 last:mb-0\"\u003e\u003cstrong\u003eReference Material:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasurement of airborne sound insulation according to BS EN 20140-10: 1992. Equivalent area tested to BS EN 13141-1:2004.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mb-2 last:mb-0\"\u003eEnhance your space with the Rytons 9x9 Acoustic AirLiner Set. Order now to achieve superior noise reduction and effective ventilation. Trust Advanced Acoustics for quality products and expert support.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eQuestions \u0026amp; Answers:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill installing more than one vent to achieve a greater free area have an effect on the acoustic performance?\u003c\/strong\u003e We asked the BRE who said \"The performance of the ventilator will not degrade when you put in more of them. The composite sound insulation performance of the facade will degrade if you increase the number of ventilators, assuming that they are one of the weaker links.\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill the vent reduce sound from inside to outside as well as from outside to inside?\u003c\/strong\u003e The BRE has advised us that it's reasonable to assume that 'reciprocity' applies to the vents. That is, the third octave values for sound reduction index are the same in both directions (out to in and in to out).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"display: none; position: absolute; z-index: 99999999; width: 80px; height: 31px; background-image: url('moz-extension:\/\/e3ae15ef-4594-4877-b64f-0a78db5944ec\/images\/zshare.png'); background-size: 80px 31px; opacity: 0.9; cursor: pointer; top: 0px; left: 0px;\" id=\"zoho_button_ext\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/_NaRDqpWouc\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Rytons","offers":[{"title":"Terracotta","offer_id":39564963381387,"sku":"TAL9H\u0026MT","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"Buff\/Sand","offer_id":39564963414155,"sku":"TAL9H\u0026MBS","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"Black\/Blue","offer_id":39564963446923,"sku":"TAL9H\u0026MBB","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":39564963479691,"sku":"TAL9H\u0026MW","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"Grey","offer_id":39564963512459,"sku":"TAL9H\u0026MG","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":39564963545227,"sku":"TAL9H\u0026MBK","price":199.99,"currency_code":"GBP","in_stock":true},{"title":"Brown","offer_id":39564963577995,"sku":"TAL9H\u0026MBR","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0381\/4483\/5723\/products\/tc20hm-tal9hm-rytons-9x9-ventilation-set-with-hit-and-miss-ventilator-internal-640x457.jpg?v=1592907640","url":"https:\/\/www.advancedacoustics-uk.com\/products\/rytons-9x9-acoustic-airliner-set-with-hit-miss-ventilator","provider":"Advanced Acoustics","version":"1.0","type":"link"}