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.

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🔇 Silence is the new luxury—make your car a sanctuary.

GENEROUS COVERAGE - 52 sqft per pack means fewer purchases, more peace and quiet.
COST EFFECTIVE LUXURY - Premium soundproofing at just $1.53 per sqft—upgrade your ride without breaking the bank.
EFFORTLESS PEEL PLACE - No adhesives or sprays—just trim, peel, place, and roll for instant installation.
CUTTING EDGE BMASTIC FORMULA - Advanced sound deadening tech delivers superior vibration absorption.
INDUSTRIAL GRADE SOUND CONTROL - Experience elite 50 mil thickness engineered for extreme noise reduction.

SilessBlack 50 mil Sound Deadening Mat offers 52 sqft of industrial-grade sound insulation with advanced Bmastic technology. Designed for automotive enthusiasts seeking extreme noise reduction, it features a thick 50 mil profile and easy peel-and-place installation. At just $1.53 per sqft, it delivers premium sound dampening performance with exceptional value.

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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.

RM1598

Duties & taxes incl.

Malaysiastore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Product dimensions	59.9L x 40.5W centimeters
Global Trade Identification Number	00670875990531
Manufacturer	Siless
UPC	670875990531
Part number	NewSLS50_52
Item Weight	7.56 Kilograms
Item model number	NewSLS50_52
Size	50 mil 52 sqft
Color	Black
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

SilessBlack 50 mil 52 sqft Sound Deadening mat - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening (Black)

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