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.

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 (we stock this) to kill vibration and block noise effectively.

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 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.

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🚗 Silence & Coolness, Engineered for the Modern Driver

STICK SEAL TECH - Powerful adhesive ensures a firm, lasting bond without hassle
PREMIUM 4 MM FOAM SHIELD - High-density closed cell foam for superior sound and heat insulation
TAILORED THICKNESS OPTIONS - Choose from multiple thicknesses to perfectly match your vehicle’s needs
HEAT BLOCKER EXTRAORDINAIRE - Cuts down 98% of heat transfer to keep your ride cool and comfy
UNIVERSAL FIT EFFORTLESS INSTALL - Designed for doors, hoods, trunks, and more with a simple 5-step process

AggSound’s 4mm closed cell foam sound deadening mat combines high-density foam, strong adhesive, and heat shielding to reduce noise and block 98% of heat transfer. Easy to install with a universal fit for multiple car parts, it offers durable, professional-grade insulation designed in the USA for a quieter, cooler driving experience.

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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.

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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.

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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.