{"title":"Under Bonnet Material","description":"\u003cp\u003eOur under bonnet materials are designed to help reduce engine noise and vibration while providing a durable treatment suitable for the engine bay.\u003c\/p\u003e\n\u003cp\u003eThe products below can be used to deaden the bonnet panel and absorb airborne engine noise, helping to reduce the amount of noise transferred into and around the vehicle.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"nk-stealth-liner-under-bonnet-material","title":"NK Stealth Liner Material","description":"\u003cp\u003e\u003cstrong\u003eNK Stealth Liner\u003c\/strong\u003e is a premium, UK-made Class \"O\" fire-rated acoustic foam, designed to our exact specifications. Featuring a black, acoustic absorption facing and self-adhesive backing, it’s perfect for vehicle engine bays, specifically adhered to bonnet lids and for side panels and roof linings in vehicles where these areas are exposed. \u003c\/p\u003e\n\u003cp\u003eThe open-cell foam absorbs airborne engine sounds. The black acoustic mesh covering ensures easy cleaning and protects against discolouration.\u003c\/p\u003e\n\u003cp\u003eThis material is sold in 1m x 1.2m sheets and can be bought in full or half sheet size. \u003c\/p\u003e","brand":"Noisekillers Limited","offers":[{"title":"Sheet (1m x 1.2m)","offer_id":48863413371222,"sku":"VB0002","price":70.0,"currency_code":"GBP","in_stock":true},{"title":"Half Sheet (0.5m x 1.2m)","offer_id":48863413403990,"sku":"VB0003","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9090\/2102\/files\/A7FE2A65-6616-4A91-8249-6EF1AB2614BF.jpg?v=1786048598"},{"product_id":"15mm-flat-foam-roof-soundproofing-insulating-material","title":"Open Cell Flat Foam Soundproofing \u0026 Insulating Material","description":"\u003cp\u003eIntroducing our 6mm \u0026amp; 15mm Flat Foam, an open cell, high-performance acoustic solution that excels in both sound absorption and thermal insulation. This premium foam features a n impressive thermal conductivity range of 0.048 – 0.051 W\/mK, effectively minimising heat transfer to help maintain comfortable temperatures inside your vehicle.\u003c\/p\u003e\n\u003cp\u003eDesigned for versatility, our  6mm \u0026amp; 15mm Flat Foam is perfect for a wide range of applications. Its open-cell structure not only absorbs unwanted sound, creating a quieter atmosphere, but also enhances energy efficiency by providing excellent insulation against temperature fluctuations.\u003c\/p\u003e\n\u003cp\u003eLightweight and easy to handle, this foam can be effortlessly installed, ensuring long-lasting performance without the need for complicated installation processes. \u003c\/p\u003e","brand":"Noisekillers Limited","offers":[{"title":"Sheet (1m x 1.2m) \/ 6mm","offer_id":48865550565718,"sku":"6MMFFHS","price":33.0,"currency_code":"GBP","in_stock":true},{"title":"Sheet (1m x 1.2m) \/ 15mm","offer_id":52870736347478,"sku":"FF0002","price":44.0,"currency_code":"GBP","in_stock":true},{"title":"Half Sheet (0.5m x 1.2m) \/ 6mm","offer_id":48865550598486,"sku":"6MMFFQS","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"Half Sheet (0.5m x 1.2m) \/ 15mm","offer_id":52870736380246,"sku":"FF0003","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9090\/2102\/files\/15mm_FF.png?v=1731583674"},{"product_id":"nk-mat-sound-deadening-anti-vibration-material","title":"NK Mat Sound Deadening Anti-Vibration Material","description":"\u003cp\u003eNK Mat, a heavy-duty, mouldable polymer damping sheet engineered for superior soundproofing and vibration reduction. Featuring a robust self-adhesive backing and a sleek foil facing, NK Mat is designed for seamless application on various surfaces.\u003c\/p\u003e\n\u003cp\u003eThis versatile material is easily shaped to fit complex contours, making it ideal for use around bulkheads, wheel arches, doors, and under spare wheels, as well as on the rear wings of vehicles. NK Mat excels in enhancing the bass sound quality of rear sound systems within the In-Car Entertainment (ICE) market, effectively blocking out unwanted noise and vibrations from exhaust systems.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3mm Heavy Duty Polymer Damping Sheet: Provides exceptional durability and performance.\u003c\/li\u003e\n\u003cli\u003eFoil Faced with Self-Adhesive Backing: Ensures easy installation without the need for additional adhesives.\u003c\/li\u003e\n\u003cli\u003eVibration and Resonance Reduction: Significantly minimizes unwanted vibrations, improving the acoustic quality of your vehicle.\u003c\/li\u003e\n\u003cli\u003eFlexible and Mouldable: Adheres effortlessly to intricate shapes like wheel arches and wings, providing a perfect fit.\u003c\/li\u003e\n\u003cli\u003eTemperature Resilience: Maintains performance in extreme temperatures without cracking or requiring heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNK Mat is also a perfect solution for domestic soundproofing applications, such as on party walls, effectively creating a quieter and more peaceful living environment.\u003c\/p\u003e","brand":"Noisekillers Limited","offers":[{"title":"x10 pads (300mm x 220mm)","offer_id":49327093481814,"sku":"NKM001","price":20.0,"currency_code":"GBP","in_stock":true},{"title":"x20 pads (300mm x 220mm)","offer_id":55119718646102,"sku":null,"price":33.0,"currency_code":"GBP","in_stock":true},{"title":"Sheet (1m x 1.2m)","offer_id":48865796194646,"sku":"BM0002","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"Full Roll (6m x 1.2m)","offer_id":51005858546006,"sku":"NKMATROLL","price":175.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9090\/2102\/files\/NK_Mat_1_REDUCED.jpg?v=1756585625"},{"product_id":"nk-heritage-soundproofing-material","title":"NK Heritage Soundproofing Material","description":"\u003cp\u003eNK Heritage is a Class \"O\" fire-rated acoustic foam designed for maximum noise absorption, featuring a single rubber damping layer and a leather look finish, giving it that classic car style appearance. This product is ideal for use on classic cars where the classic look is desired and combines the correct styling with exceptional soundproofing quality.\u003c\/p\u003e\n\u003cp\u003eThe single rubber layer blocks road noise, exhaust sounds, and vehicle vibrations, while the open cell acoustic foam absorbs remaining sound frequencies. Typically used on exposed sections of a vehicle, under the bonnet, A pillars and roof linings, NK Heritage gives a classic finish with quality modern soundproofing properties. Made in the UK to our own specifications, there is no other products on the market like it. \u003c\/p\u003e\n\u003cp\u003eAvailable in 9 and 15 mm thickness, it's the perfect solution for that classic look soundproofing in your vehicle. Other thicknesses may be available upon request.\u003c\/p\u003e","brand":"Noisekillers Limited","offers":[{"title":"Sheet (1m x 1.2m) \/ 9mm","offer_id":50220667568470,"sku":"NKH002","price":93.0,"currency_code":"GBP","in_stock":true},{"title":"Sheet (1m x 1.2m) \/ 15mm","offer_id":52968697856342,"sku":null,"price":103.0,"currency_code":"GBP","in_stock":true},{"title":"Half Sheet (0.5m x 1.2m) \/ 9mm","offer_id":50220667601238,"sku":"NKH003","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"Half Sheet (0.5m x 1.2m) \/ 15mm","offer_id":52968697889110,"sku":null,"price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/9090\/2102\/files\/Heritage.png?v=1745942118"}],"url":"https:\/\/www.noisekillers.co.uk\/collections\/under-bonnet-material.oembed","provider":"Noisekillers Limited","version":"1.0","type":"link"}