80 Mil Car Sound Deadening Mat, 36 Sqft Butyl Sound Deadener

About this item

• PURE BUTYL & ODORLESS: Made of high-purity natural butyl rubber with no asphalt fillers. This car sound deadening material stays odorless even in intense summer heat, keeping the cabin fresh while meeting professional damping standards.
• 80 MIL & 3-LAYER COMPOSITE: Premium 80 mil (2mm) triple-layer design. Pure butyl absorbs panel vibrations, reinforced foil reflects heat, and high-tack adhesive ensures a lasting bond. This sound and heat deadening material helps control vibration, heat transfer, and panel resonance
• 36 SQ FT COVERAGE: Includes 33 high-density sheets with 36 sq ft of total coverage. This sound deadening material for car projects is suitable for doors, floors, trunks, roofs, firewalls, and wheel wells. Coverage varies by vehicle
• FOOLPROOF INSTALL: The high-tack adhesive bonds firmly to clean, dry surfaces. Cut, peel, apply, and roll until the embossed foil becomes flat and smooth, helping ensure even pressure and consistent contact across each sheet
• QUIETER RIDE & AUDIO UPGRADE: Helps reduce road noise, tire roar, engine hum, and metal rattles. Ideal for car audio sound deadening projects, it also helps reduce unwanted resonance around speakers for clearer sound
• WATERPROOF & DURABLE: This automotive sound deadening material resists water and moisture penetration, helping maintain reliable, long-lasting performance during normal vehicle use
• EASY TO CUT: The soundproof material can be trimmed with a utility knife or scissors for a customized fit around vehicle panels, curves, corners, and other hard-to-reach areas