Closed Cell Foam Car Sound Deadener & Heat Insulation Mat

Closed Cell Foam Car Sound Deadener & Heat Insulation Mat

Transform your driving experience with this premium closed cell foam sound deadener mat. Engineered from high-quality aluminum foil and NBR rubber, this versatile insulation pad dramatically reduces engine noise, road rumble, tyre whine, and wind noise — while also keeping your cabin cooler in summer and warmer in winter. Available in multiple sizes and thicknesses (5mm and 10mm) to suit any vehicle area or budget.

Key Features

• Superior Sound Deadening: High-density closed cell foam absorbs and blocks engine, road, and wind noise for a noticeably quieter cabin.
• Excellent Thermal Insulation: Withstands up to 150°C, making it ideal for heat shielding near powerful engines and exhaust systems.
• Self-Adhesive Backing: Strong 15kPa pull-force adhesive — simply cut, peel, and apply. No specialist tools required.
• Oil & Petrol Resistant: NBR material resists oils, fuels, and moisture for long-lasting performance.
• Moisture & Water Resistant: Closed cell structure prevents water and air ingress, protecting your vehicle's interior.
• Lightweight & Flexible: Easy to cut and shape to fit any contour — doors, wheel arches, floors, firewalls, and more.
• Universal Fit: General-purpose design works with all vehicle makes and models.

Available Sizes

• 500mm × 2000mm × 5mm
• 500mm × 2000mm × 10mm
• 250mm × 400mm × 10mm

Specifications

Where to Use It

• 🚗 Hood / Bonnet (Hoodliner)
• 🚗 Car Doors
• 🚗 Floor / Cockpit
• 🚗 Roof / Ceiling
• 🚗 Trunk / Boot & Tailgate
• 🚗 Firewall & U-Type Walls
• 🚗 Front & Rear Wheel Arches / Fenders
• 🚗 Chassis & Underbody
• 🏢 Also great for home studios, apartments, classrooms, and factories

Why Choose This Sound Deadener?

Used by luxury vehicle manufacturers worldwide, this closed cell foam insulation mat offers a professional-grade solution at an accessible price. The "cut, peel, apply" installation process takes only minutes per panel and requires no adhesives or specialist skills. Whether you're building a quiet cruiser or simply want to reduce cabin noise on your daily commute, this mat delivers measurable results.

Related Products You May Like

• 1.2m 3.5mm Aux Audio Cable with Mic & Volume Control – enhance your in-car audio experience
• 1.8m DisplayPort to HDMI Cable 1080P | PC Laptop TV Monitor – upgrade your vehicle's screen setup

External Resource

For guidance on vehicle noise, vibration, and harshness (NVH) standards, visit the National Institute of Standards and Technology (NIST) for measurement and materials testing references.

Frequently Asked Questions

Q: What sizes does this car sound deadener mat come in?

A: This insulation mat is available in three sizes: 500mm × 2000mm × 5mm, 500mm × 2000mm × 10mm, and 250mm × 400mm × 10mm. The 10mm thickness provides maximum sound and heat insulation, while the 5mm variant is ideal for tighter spaces like door panels and wheel arches.

Q: Is this sound deadening mat easy to install?

A: Yes! Installation is straightforward — simply measure and cut the mat to your desired shape, peel off the protective backing, and press firmly onto the clean surface. The strong self-adhesive backing (15kPa pull force) bonds securely without additional adhesives or tools.

Q: Can this mat be used for areas other than cars?

A: Absolutely. While optimized for automotive applications (hood, doors, floor, trunk, wheel arches, firewall), this closed cell foam insulation mat is also widely used in home studios, condos, apartments, classrooms, and industrial/factory environments for both sound and thermal insulation.

Q: Is this mat resistant to heat and moisture?

A: Yes. The NBR closed cell foam resists moisture, oil, and petrol, while the aluminum foil layer provides heat resistance up to 150°C. Its closed cell structure also seals against water and air ingress, making it highly durable in harsh automotive environments.