Does it come with installation instructions? What's the best way to install it for maximum results?

1.Remove & Clean: Take off interior panels; clean and dry surfaces 2.Cut to Fit: Pre-cut insulation for doors, floor, and roof 3.Apply & Seal: Peel, stick, then seal seams with foil tape (sold separately) 4.Reinstall: Replace all interior components

What's the difference between Aluminum Foil and Closed-cell Foam?What are the best sound deadening solutions for sound?

394mil Aluminum Foil excels in heat blocking. 157mil Closed-cell Foam (higher density) is better for soundproofing. For best results: combine 157mil foam with Butyl Sound Deadener (sold separately) to kill vibration and block noise effectively.

How do I properly install the Butyl + 157mil High-Density Closed-cell Foam combination?

1. Remove, Clean & Cut. 2. Apply butyl sheets(50–60% coverage is optimal), damping vibration, reducing low-frequency noise. 3. Install foam over butyl. Effectively blocks mid-high frequency noise. 4. Check. This combo ensures optimal noise reduction.

How do sound deadening materials work to reduce noise? Can it reduce road noise? Can it be used on car doors?

Yes, Closed-cell Foam reduces road noise through:1.Sound absorption (energy to heat conversion) 2.Acoustic impedance reflection 3.Mass law blocking of mid-high frequencies. Its structure effectively reduces road/wind noise transmission into cabin.

Does it require any special tools for the installation? Is a roller necessary?

Basic tools: gloves, utility knife, measuring tape. A roller (sold separately) is highly recommended to ensure proper adhesion of butyl/foam. Aluminum foil tape is essential for sealing seams. Keeping surfaces clean is crucial for optimal results.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Sound Deadening Mat 157mil(4 mm) 107.64sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier

Sound Deadening Mat 157mil(4 mm) 107.64sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier

Product ID: 657505897

Details

Brand
AggSound
Item thickness
157 Mils
Material
Closed Cell
Product dimensions
100.1L x
Recommended uses for product
insulating and

🔇Reduces engine & road noise effectively

🔥Blocks up to 98% radiant heat

🛡️4mm high-density closed-cell foam

7154.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🔇 Silence the road, feel the difference — upgrade your drive today!

98 HEAT BLOCKER - Keep your ride cooler in summer and warmer in winter with industry-leading thermal protection.
PREMIUM 4 MM FOAM SHIELD - Experience superior sound and heat insulation with dense closed-cell foam that lasts.
VIBRATION NOISE SLAYER - Dramatically reduce engine vibrations and road noise for a peaceful, distraction-free drive.
EFFORTLESS DIY INSTALLATION - Peel, cut, and stick with strong adhesive designed for a perfect fit on complex vehicle contours.
VERSATILE FIT FOR EVERY RIDE - Engineered to seamlessly fit doors, hoods, trunks, and firewalls without compromising panel closure.

AggSound’s 4mm thick closed-cell foam sound deadening mat covers 107.64 sqft, blocking up to 98% of radiant heat while reducing engine and road noise. Featuring a durable, heat-resistant adhesive and flexible design, it’s easy to install on multiple vehicle surfaces for a cooler, quieter ride year-round.

Specifications

Asin	B0BX3MN7TC
Best Sellers Rank	626,690 in Automotive (See Top 100 in Automotive) 1,059 in Automobile Insulation
Brand	AggSound
Country Of Origin	China
Coverage	107 square_feet
Customer Reviews	4.3 4.3 out of 5 stars (16) 4.3 out of 5 stars
Included Components	car sound insulation
Item Dimensions L X W	100.1L x 100.8W centimetres
Item Thickness	157 Mils
Item Type Name	car sound insulation
Manufacturer	AggSound
Material	Closed Cell Foam
Model Number	YY04PM0107
Number Of Items	1
Part Number	YY04PM0107
Recommended Uses For Product	insulating and soundproofing cars
Unit Count	9.9406 square meter

Reviews

User

Sound deadning material

Works very well on the floor of my van, helps reduce noise levels. Easy to apply.

23.10.2025

User

Work.

Work good.

11.08.2025

User

Works well, very flexible

Easy to use, love flexibility, but kind of a learning curve on our part cause it sticks SO WELL!!!! Happy with price as well and most importantly … Results!!!

8.07.2024

User

Aislante acuático

No recomiendo este producto,el pegante es muy débil en menos de un mes de instalado se despegó(haciendo la preparación previa a la instalación).Es fácil perfirarlo con los dedos al montarlo.compra decepcionante

27.03.2024

User

Don’t waste your money.

Clean surface in a brand new van. Room temperature 18c. Applied the insulation and it stuck when applied. But by morning it had all peeled off. Returning it to Amazon. Plus 4mm is a stretch. More like 2mm!

12.11.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

7154.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews