Innconee 23 Pcs 4in1 200 Mil (5mm) 25 Sqft Car Sound Deadening Mat Automotive Butyl Insulation Sheets with Embossed Aluminum Foil PE Foam Self Adhesive Heat Shield for Door Floor Hood Trunk Black

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Four Layer: Built with embossed aluminum foil, dense rubber, acoustic PE foam and a butyl damping base, this sheet gives your listing a clear step above common three layer mats. The black quilted face supports heat reflection and surface protection, while the inner mass and foam help control panel vibration, road hum, trunk resonance and door rattle for car audio and comfort projects in cars, SUVs and trucks
• Pre Cut Coverage: The kit includes 23 manageable sheets and covers about 25 sq ft, giving DIY buyers a practical format for doors, floor pans, hood sections, trunk lid, rear deck, firewall zones and wheel wells. Compared with large rolls, the sheet layout is easier to position, trim and press in narrow spaces, helping reduce waste while still matching the high traffic 200 mil 5 mm specification for thicker builds
• Self Adhesive Install: Peel the release liner, place the mat on clean dry metal, then press firmly with a roller to improve contact and reduce trapped air. The flexible sheet can be cut around speakers, clips, wiring and curved panels, making the product suitable for garage projects, car audio upgrades, older vehicle repairs, truck builds, van conversion work and daily driver noise control without brush on glue
• Noise Heat Control: The butyl damping layer helps reduce metal vibration at the source, the PE foam adds cushioning for airborne noise, and the embossed aluminum foil surface supports heat reflection from sun exposed or engine side panels. This structure addresses the same core needs as three in one competitors while adding a visible top layer difference that buyers can understand from images before checkout
• DIY Value Position: Position this item as a thicker four layer car insulation kit for buyers who want a more visual surface, pre cut handling and broad vehicle coverage. The black diamond pattern looks clean after installation, the self adhesive backing saves glue steps, and the 25 sq ft pack is suitable for staged upgrades from one door area to larger cabin work

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