{"product_id":"kilmat-butyl-car-sound-deadening-mat-50-mil-1-3-mm-50-sq-ft-foil-backed-dampening-for-road-noise-panel-vibration","title":"KILMAT Butyl Car Sound Deadening Mat 50 mil (1.3 mm) — 50 sq.ft Foil‑Backed Dampening for Road Noise \u0026 Panel Vibration","description":"\u003cp\u003e\u003cstrong\u003eKILMAT 50 mil 50 sq.ft butyl sound deadening mat is a self-adhesive automotive damping sheet designed to cut road noise, stop panel vibration, and improve in-car audio clarity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 1.3 mm (50 mil) automotive-grade butyl mat with foil facing provides lightweight, high-density sound control across 50 square feet of coverage. Made for DIY installers and professional fitters alike, the sheets are sized for easy cutting and handling; the foil embossing acts as an installation indicator, so you know when each panel is rolled smooth and bonded correctly. KILMAT balances mass, tack, and flexibility to reduce rattle and lower interior noise without adding unnecessary bulk or weight to your vehicle.\u003c\/p\u003e\n\n\u003ch3\u003eHow does KILMAT reduce road noise and vibration?\u003c\/h3\u003e\n\u003cp\u003eThe mat dampens metal panels by converting vibrational energy into heat and by adding mass to surfaces that otherwise amplify engine, road, and tire noise. Installed on doors, floors, roof, and trunk panels, it prevents resonance and reduces the audible transmission of low- and mid-frequency sounds that cause rattles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50 mil (1.3 mm) butyl layer for effective damping on sheet metal.\u003c\/li\u003e\n  \u003cli\u003eFoil facing reflects some high-frequency noise and eases rolling during installation.\u003c\/li\u003e\n  \u003cli\u003e0.35 lbs per sq.ft density provides attenuation without heavy weight penalties.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I apply these sheets for the best results?\u003c\/h3\u003e\n\u003cp\u003ePlace the sheets on large flat or gently curved metal surfaces to stop panels from ringing: doors, floor pans, firewalls, trunk lids, and roof skins are common targets. Focus on driver and passenger doors plus floor areas under seats first for immediate improvement in cabin quiet and sound system performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCover door inner skins and around speaker locations to reduce vibration.\u003c\/li\u003e\n  \u003cli\u003eApply to floor pans beneath carpeting to block road and tire noise.\u003c\/li\u003e\n  \u003cli\u003eUse on trunk lid and spare wheel well to minimize booming and resonance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install KILMAT for a DIY project?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: peel the liner, place the sheet, and use a roller to press the foil until the embossed pattern smooths out—this indicates full contact. Sheets are provided in manageable sizes so cutting with a utility knife or scissors is simple, and the aggressive adhesive bonds quickly to clean, dry metal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-cut nominal sheet size 250 × 400 mm (9.8 × 15.7 in) for easy handling.\u003c\/li\u003e\n  \u003cli\u003e47 sheets total for 50 sq.ft coverage—ideal for phased installs.\u003c\/li\u003e\n  \u003cli\u003eEmbossed foil indicates correct adhesion when fully rolled flat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the product specifications and safety notes?\u003c\/h3\u003e\n\u003cp\u003eThe mat is a butyl-based, self-adhesive soundproofing product with an aluminum foil face; total delivered area is 50 sq.ft (4.7 sqm), and each nominal sheet is 9.8 × 15.7 inches. Keep surfaces clean, oil-free, and dry before application; warm the mat slightly in cold conditions to improve pliability and adhesion. Avoid exposure to open flame and follow local disposal guidelines for adhesive-backed materials.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThickness: 50 mil (1.3 mm); total weight approx. 0.35 lbs per sq.ft.\u003c\/li\u003e\n  \u003cli\u003eCoverage: 50 sq.ft \/ 4.7 sq.m; 47 sheets per pack.\u003c\/li\u003e\n  \u003cli\u003eSheet size: 250 × 400 mm (9.8 × 15.7 in); foil-faced butyl construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? KILMAT 50 mil sound deadening mat is aimed at vehicle owners, car audio enthusiasts, and installers seeking a balance of effectiveness and ease-of-use. It's suitable for weekend DIYers upgrading cabin quiet or sound staging and for professionals needing consistent, lightweight damping material that speeds installation and provides a clear visual cue when panels are fully adhered.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will one pack cover both front doors and the floor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A single 50 sq.ft pack typically covers both doors and most floor sections, but full vehicle coverage depends on car size and how extensively you apply it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a roller to install KILMAT?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A roller is recommended to ensure the foil embossing smooths out and the adhesive fully bonds, but a firm hand or block can work for small areas.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KILMAT","offers":[{"title":"Default Title","offer_id":48082742411422,"sku":"B0751G6TMV","price":109.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/kilmat-front-packaging-view.jpg?v=1785812805","url":"https:\/\/northtrailauto.ca\/products\/kilmat-butyl-car-sound-deadening-mat-50-mil-1-3-mm-50-sq-ft-foil-backed-dampening-for-road-noise-panel-vibration","provider":"North Trail Auto","version":"1.0","type":"link"}