How can I get the sticker/decal my order didn’t have one?

I've used several boxes of this product. No decal present in any box I've used..

Will this work on the inside walls of a cargo van? reduce noise/vibration? insulate? reduce heat? repel water?

Thank you for your question. Siless Black 50 mil will reduce noice/vibration. Together with Siless 157 mil closed cell, installed as a second layer, will insulate/reduce heat, and will provide with weatherproof properties.

Can it be used uder the hood and will it hold up the the heat of the engine?

Thank you for your question. Siless Black 50 mil Sound Deadener Mat has a working temperature range from- 50 degrees to 210 degrees F. Also, for short period of time it would withheld heating of up to 375 degrees F. We won't recommend installing under hood in the engine compartment due to temperature constrains.

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 Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door

Sound Deadening mat Black 80mil 30 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door

Product ID: 375854480

Details

Brand
Siless
Item thickness
50 Mils
Material
Foam
Product dimensions
59.9L x 40.5W
Recommended uses for product
Automotive and

⚡Peel & place easy installation

📏52 sqft coverage per kit

🛠️50 mil thickness for robust damping

Description

🔇 Silence is the new luxury—upgrade your ride with pro-grade sound deadening!

TRUSTED DURABILITY - Highly rated by users for strong adhesion and lasting performance, even in rugged environments like jet boats and off-road vehicles.
VERSATILE APPLICATION - Perfect for trunks, doors, hoods, and more—engineered to meet the demands of car enthusiasts and professionals alike.
COST EFFECTIVE QUALITY - Premium sound deadening at just $1.16 per sqft, making high-performance insulation accessible without breaking the bank.
EFFORTLESS INSTALLATION - Peel, place, and roll—no messy adhesives or sprays needed, saving you time and hassle on every project.
PRECISION SOUND CONTROL - Advanced Bmastic formula delivers industry-leading vibration and noise reduction for a quieter, more refined ride.

Siless VIBRO 50 mil sound deadening mat offers 52 sqft of premium automotive sound insulation with an advanced Bmastic formula. Designed for easy peel-and-place installation, it provides effective vibration and noise reduction at a competitive price point, making it the go-to choice for car enthusiasts and professionals seeking durable, high-performance sound dampening.

Specifications

ASIN	B07B794KNH
Brand	Siless
Coverage	52 square foot
Customer Reviews	4.7 4.7 out of 5 stars (544)
Global Trade Identification Number	00670875990531
Item Dimensions L x W	59.9L x 40.5W centimetres
Item Thickness	50 Mils
Manufacturer	Siless
Material	Foam
Model Number	NewSLS50_52
Part Number	NewSLS50_52
Recommended Uses For Product	Automotive Sound Deadening and Insulation
UPC	670875990531

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

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month 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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

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

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews