Car Sound Deadening Mat – Acoustic & Heat Insulation Foam

Quieter, Cooler Rides Start Here

Transform your vehicle's cabin with this premium Car Sound Deadening Mat — an easy-to-install acoustic and thermal insulation foam designed for hoods, doors, roofs, trunks, wheel arches, firewalls, and more. Whether you're building out a daily driver or upgrading a performance vehicle, this mat dramatically reduces unwanted road, engine, tyre, and wind noise while keeping cabin temperatures comfortable year-round.

Made in Mainland China.

Key Features

• Dual-function insulation: Delivers both high-performance acoustic dampening and thermal regulation — keeping your car cooler in summer and warmer in winter.
• Premium NBR & aluminum foil construction: Closed-cell NBR foam with an aluminum foil facing resists moisture, oil, and fuel exposure — built to last in demanding under-hood environments.
• High-temperature resistance: Rated to withstand up to 150°C, making it safe for use near powerful engines and enhanced exhaust systems.
• Strong self-adhesive backing: Superb pressure-sensitive adhesive ensures a secure, long-lasting bond to any clean surface — no additional glue required.
• Simple "cut, peel, apply" installation: Flexible and easy to trim with scissors or a utility knife to fit any panel, curve, or contour.
• Moisture-proof & air-sealing: Highly compressible closed-cell structure seals against water and air ingress.
• Universal fitment: Suitable for all vehicle types and compatible with automobiles, vans, trucks, condos, studios, classrooms, and more.

Specifications

Note: Due to manual measurement, length and width may have a ±1–2 cm tolerance; thickness ±1–2 mm.

Where to Use It

• 🚗 Hood / Bonnet (hoodliner)
• 🚗 Roof / Headliner
• 🚗 Doors & Cockpit Floor
• 🚗 Tailgate & Boot / Trunk
• 🚗 Firewall & U-type Walls
• 🚗 Front Fenders & Wheel Arches
• 🏠 Home studios, apartments, classrooms & factories

Related Products

• 1.2L Smart Electric Dehumidifier with Remote & Anion Purifier — keep moisture at bay inside your vehicle or garage.
• 1.5L Handheld Steam Cleaner Touch Screen 1800W | CE Certified — prep and clean surfaces before applying your insulation mat.

Authoritative Reference

For more information on vehicle noise and occupant comfort standards, visit the OSHA Noise Resource Page for guidance on sound levels and insulation.

Frequently Asked Questions

Q: What sizes does the car sound deadening mat come in?

A: The mat is available in three sizes — Size A (2000×500×5mm), Size B (2000×500×10mm), and Size C (400×250×10mm) — so you can choose the right thickness and coverage area for your specific application, whether it's a large roof panel or a smaller door pocket.

Q: Is this sound deadening mat easy to install?

A: Absolutely. The mat features a strong self-adhesive backing — simply clean your surface, cut the mat to the desired shape with scissors or a utility knife, peel the backing, and press firmly into place. No special tools or additional adhesives are required.

Q: Can this mat handle high engine bay temperatures?

A: Yes. The aluminum foil and NBR closed-cell foam construction is rated to withstand temperatures up to 150°C, making it suitable for hood liners and areas close to exhaust or engine components.

Q: What types of vehicles is this mat compatible with?

A: This is a general-purpose insulation mat that fits all vehicle types — cars, SUVs, vans, trucks, and more. It's also used in non-automotive applications such as home studios, condos, classrooms, and factory walls.

Q: Does the mat resist moisture and oil?

A: Yes. The closed-cell NBR foam formulation is inherently moisture-proof and resistant to oil and petrol, ensuring durability even in wet or chemically exposed environments like wheel arches or engine bays.