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.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Sound Deadening Mat 3/4inch(20 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier

Sound Deadening Mat 3/4inch(20 mm) 6.54sqft - Car Sound Deadening Material Closed Cell Foam - Heat Insulation PE Foam Sound Deadener Material & Heat Barrier

Product ID: 634863049

Details

Brand
AggSound
Item Thickness
0.5 Inches
Material
3/4inch
Product Dimensions
60"L x 16"W
Recommended Uses For Product
Automotive

🔇High-density 20mm foam for noise reduction

✂️Easy to cut & install

🛡️98% radiant heat blocked

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT24165

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Description

🔇 Drive in silence, feel the difference.

WHISPER QUIET CABIN - High-density 20mm closed-cell foam slashes engine vibrations and road noise for a serene driving experience.
DURABILITY THAT LASTS - Heat-resistant adhesive and foam that won’t compress or peel, ensuring long-term performance.
EFFORTLESS CUSTOM FIT - Flexible, easy-to-cut material molds perfectly to doors, hoods, and trunks—DIY installation made simple.
VERSATILE APPLICATION - Perfect for cars, trucks, RVs, and marine use—sound deadening, heat insulation, and shock absorption all in one.
ULTIMATE THERMAL SHIELD - Blocks up to 98% of radiant heat, keeping your ride cooler in summer and warmer in winter.

AggSound’s 3/4 inch (20mm) Sound Deadening Mat offers 6.54 sqft of premium closed-cell foam engineered to reduce up to 98% of radiant heat and significantly cut road noise and vibrations. Featuring a strong heat-resistant adhesive and flexible design, it’s easy to cut and install on vehicle surfaces like doors, hoods, and trunks. Ideal for automotive, marine, and RV insulation, this durable mat ensures a cooler, quieter ride year-round.

Specifications

ASIN	B0CPXM4VD4
Best Sellers Rank	#4,556 in Automotive ( See Top 100 in Automotive ) #9 in Automobile Insulation
Brand Name	AggSound
Coverage	6 square feet
Customer Reviews	3.9 3.9 out of 5 stars (32)
Included Components	car sound insulation
Item Dimensions L x W	60"L x 16"W
Item Thickness	0.5 Inches
Item Type Name	car sound insulation
Manufacturer	AggSound
Manufacturer Part Number	YY20PM06
Material Type	3/4inch
Model Number	YY20PM06
Recommended Uses For Product	Automotive insulation, Marine insulation, Recreational vehicle insulation
Unit Count	1.0 Count

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

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT24165

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews