{"product_id":"dynamat-xtreme-sound-deadening-36-sq-ft-bulk-pack-9-sheets-18x32-self-adhesive-noise-heat-control","title":"Dynamat Xtreme Sound Deadening 36 sq ft Bulk Pack — 9 Sheets 18x32, Self-Adhesive Noise \u0026 Heat Control","description":"\u003cp\u003e\u003cstrong\u003eDynamat Xtreme is a self-adhesive automotive sound-deadening and heat-control mat sold here as a 36 sq ft bulk pack of nine 18\"×32\" sheets for floors, doors, trunks, hoods and panels.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you want to reduce road noise, tame panel resonance, and improve in-car audio performance without complicated tools, this Dynamat Xtreme bulk kit gives you enough coverage for an average two-door sedan. The panels are thin and pliable, cut easily with a utility knife, and stick to clean metal and composite surfaces with a factory-formulated butyl adhesive. Made in the USA since 1989, this product is designed for DIY installs and professional restorations alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Dynamat Xtreme improve cabin noise levels?\u003c\/h3\u003e\n\u003cp\u003eDynamat Xtreme turns vibrating sheetmetal into a more stable surface so panels radiate less noise and speakers perform with reduced distortion. It doesn't add significant weight, yet its dense butyl core and metallic facing dissipate and block airborne and structure-borne sounds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts resonant panels into acoustically dead surfaces\u003c\/li\u003e\n  \u003cli\u003eReduces road, engine, and wind noise transmission\u003c\/li\u003e\n  \u003cli\u003eImproves speaker clarity by minimizing enclosure vibration\u003c\/li\u003e\n  \u003cli\u003eThin profile maintains fitment under interior trim\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I apply these 18\"×32\" sheets for best results?\u003c\/h3\u003e\n\u003cp\u003eTargeting common vibration sources yields the biggest payoff: floors, inner door skins, trunk lids and hood undersides are high-impact areas. Use the included nine sheets to cover large flat areas or cut them into smaller pieces for door skins and complex contours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to floor pans and transmission tunnels for road-noise reduction\u003c\/li\u003e\n  \u003cli\u003eLine inner door panels to reduce panel buzz and improve speaker performance\u003c\/li\u003e\n  \u003cli\u003eCover trunk floors and spare-well areas to lower cabin noise from the rear\u003c\/li\u003e\n  \u003cli\u003eStick to hood undersides to dampen engine bay resonance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the product easy to install for a DIYer?\u003c\/h3\u003e\n\u003cp\u003eYes — installation is straightforward for anyone with basic hand tools. Clean, measure, cut, peel and press: the premade adhesive backing and flexible construction let pieces conform to curves and creases without heat guns or special adhesives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePeel-and-stick application with pressure-sensitive butyl adhesive\u003c\/li\u003e\n  \u003cli\u003eCut with utility knife or scissors to match contours and openings\u003c\/li\u003e\n  \u003cli\u003eRoll or press firmly to eliminate air pockets and ensure adhesion\u003c\/li\u003e\n  \u003cli\u003eNo heavy laminates, heat-bonding, or special primers required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much coverage and performance can I expect from this bulk pack?\u003c\/h3\u003e\n\u003cp\u003eThis bundle supplies nine sheets sized 18\"×32\", totaling 36 square feet — typically enough to treat a two-door car's most critical areas. Coverage depends on vehicle size and how extensively you apply the material; strategic placement on high-vibration zones maximizes benefit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNine 18\"×32\" sheets for flexible layout and cutting options\u003c\/li\u003e\n  \u003cli\u003e36 sq ft total coverage suitable for many compact and mid-size cars\u003c\/li\u003e\n  \u003cli\u003eThin yet dense construction balances performance with fitment\u003c\/li\u003e\n  \u003cli\u003eMade in the USA with a proven butyl-based adhesive formula\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Dynamat Xtreme bulk pack is aimed at car enthusiasts, audio installers, restorers, and DIYers who want measurable reductions in road and panel noise while preserving interior fit and finish. If you’re upgrading a sound system, restoring a classic, or simply seeking a quieter ride without extensive fabrication, these sheets offer a practical, professional-grade solution.\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 Dynamat Xtreme add a lot of weight to my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — Xtreme is relatively thin and designed to add minimal weight while providing effective sound damping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install these sheets without professional tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — you only need basic tools like a utility knife and roller; no heat guns or adhesives are required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dynamat","offers":[{"title":"Default Title","offer_id":48082819317918,"sku":"B00020CB2S","price":364.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dynamat-xtreme-front-packaging.jpg?v=1785815395","url":"https:\/\/northtrailauto.ca\/products\/dynamat-xtreme-sound-deadening-36-sq-ft-bulk-pack-9-sheets-18x32-self-adhesive-noise-heat-control","provider":"North Trail Auto","version":"1.0","type":"link"}