{"product_id":"automotive-aluminium-foil-sound-insulation-firewall-heat-and-sound-insulation-mat-polyester-fibre-5mm-10mm-15mm-thick-50cm-x-200cm-rectangle-silver-colour","title":"Automotive aluminium foil sound insulation firewall heat and sound insulation mat polyester fibre 5mm 10mm 15mm thick 50cm x 200cm rectangle silver colour","description":"\u003ch1\u003eAutomotive aluminium foil insulation mat for firewall heat and sound control\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Silver aluminium foil automotive insulation mat 50cm x 200cm rectangle with polyester fibre core\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6250\/2025-10-25\/original-image\/1200581850221.webp\"\u003e\u003c\/div\u003e\u003cp\u003eReduce engine noise and heat transfer inside your car with this polyester fibre insulation mat faced with aluminium foil. Designed for the firewall and other engine-bay surfaces, it helps maintain cabin comfort and protect sensitive components from radiant heat. Available in three thicknesses – 5mm, 10mm, and 15mm – each sheet measures 50cm by 200cm in a convenient rectangle shape. The silver aluminium foil finish reflects heat while the fibrous core absorbs sound vibrations.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Silver aluminium foil automotive insulation mat 50cm x 200cm rectangle with polyester fibre core\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6250\/2025-10-25\/original-image\/1255692094012.webp\"\u003e\u003c\/div\u003e\u003cp\u003eBuilt from two functional layers, this mat combines heat reflection with sound damping in a single sheet that can be cut to size.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe outer layer is aluminium foil, which bounces back radiant heat and provides a clean, durable surface. Beneath it lies a polyester fibre core that absorbs airborne sound and reduces vibration transmission. The material is light enough to handle easily and can be trimmed with standard tools.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eEach sheet measures 50cm x 200cm, offering a generous area for covering firewall sections, transmission tunnels, or floor panels. Choose from three thickness values – 5mm for tight spaces, 10mm as a balanced option, or 15mm for maximum insulation. The rectangle shape allows simple cutting and positioning without complex patterns.\u003c\/p\u003e\u003ch3\u003eColour and Appearance\u003c\/h3\u003e\u003cp\u003eThe silver colour comes from the aluminium foil facing, which looks clean under the bonnet and matches standard engine-bay finishes. No additional coating or paint is required.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Silver aluminium foil automotive insulation mat 50cm x 200cm rectangle with polyester fibre core\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6250\/2025-10-25\/original-image\/18681522204.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis mat is intended for automotive insulation tasks where both heat and noise reduction are needed.\u003c\/p\u003e\u003ch3\u003eVehicle Firewall Installation\u003c\/h3\u003e\u003cp\u003eFit it to the engine-side firewall to reduce the amount of engine heat entering the cabin. The aluminium foil reflects radiant heat while the polyester fibre absorbs mechanical noise from the engine.\u003c\/p\u003e\u003ch3\u003eFloor and Footwell Damping\u003c\/h3\u003e\u003cp\u003eCut sections to place under carpets or on metal floor panels to reduce road noise and heat from the exhaust tunnel. The material is flexible enough to follow curved surfaces.\u003c\/p\u003e\u003ch3\u003eBonnet and Boot Lid\u003c\/h3\u003e\u003cp\u003eAttach to the underside of the bonnet or boot lid for additional heat protection and sound damping. The lightweight build does not add significant weight to the panel.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Silver aluminium foil automotive insulation mat 50cm x 200cm rectangle with polyester fibre core\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6250\/2025-10-25\/original-image\/2049227865690.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis product offers practical upgrades without requiring specialist installation tools.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eOnce fixed in place, the mat requires no ongoing care beyond routine engine-bay cleaning. The aluminium foil resists minor oil and moisture splashes, and the polyester fibre does not degrade under normal under-bonnet conditions.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIt gives you control over both heat and noise with a single material choice. The three thickness options let you match the insulation level to your specific space and budget. The 50cm x 200cm sheet size provides ample coverage for most passenger vehicle firewall areas.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Silver aluminium foil automotive insulation mat 50cm x 200cm rectangle with polyester fibre core\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6250\/2025-10-25\/original-image\/3543601714881.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Silver aluminium foil automotive insulation mat 50cm x 200cm rectangle with polyester fibre core\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6250\/2025-10-25\/original-image\/543103480261.webp\"\u003e\u003c\/div\u003e","brand":"umvdr2-sp","offers":[{"title":"Silver \/ 15MM","offer_id":58683043938568,"sku":"CJQCQCQC01294-Silver-15MM","price":46.75,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 5MM","offer_id":58683043971336,"sku":"CJQCQCQC01294-Silver-5MM","price":44.75,"currency_code":"GBP","in_stock":true},{"title":"Silver \/ 10MM","offer_id":58683044004104,"sku":"CJQCQCQC01294-Silver-10MM","price":45.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/4664\/9864\/files\/1255692094012.webp?v=1789038167","url":"https:\/\/avermora.com\/products\/automotive-aluminium-foil-sound-insulation-firewall-heat-and-sound-insulation-mat-polyester-fibre-5mm-10mm-15mm-thick-50cm-x-200cm-rectangle-silver-colour","provider":"Avermora.com","version":"1.0","type":"link"}