Why does Noico's 36 sq ft of 80 mil matting weight 27 lbs, but this mat with supposedly the same specs weighs less than 17 lbs?

my guess is it's due to the density and/or the specific weight of the material. like 80 ml of rubber would be different than 80 ml of lead. I purchased the Siless as the most economical choice. I would like to be able to compare products as to their damping performance specifications, (not available) but a choice for the lighter weight material was a plus.I used 108 sq ft of Siless and saved 30 extra lbs weight that wouldn't have helped my electric vehicle's battery range. I also added a 157 ml layer of their sound matt overtop. I own a very quiet ride!

Will this help reduce engine noise in a diy generator box made of plywood? (to inside walls away from exhaust)

Thank you for your question. You would get much better results installing butyl based material on metal. With plywood, it won't help you much.

Can this be used a a heat sheild for a Wood stove

Thank you for your question. Siless 80 mil sound deadening mat is not recommended to be used as a heat shield for wood stove.

Could you use this to keep music room noise from bothering neighbors? Specifically, could you put it on a wall?

You could put it on walls. But as for suppressing noise from a neighbor, I don't think so. It's best to use acoustical tile for rooms.

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Sound Deadening mat 80mil 36 sqft - Sound Deadener Mat - Car Sound Dampening Material - Sound dampener - Sound deadening Material Sound Insulation - Car Sound deadening Bulk Kit Trunk Hood Door Mats

Product ID: 274251373

Details

Brand
Siless
Item thickness
80 Mils
Material
butyl
Product dimensions
59.9L x 40.5W
Recommended uses for product
Car and sound

📏80 mil thickness for max damping

📐36 sqft coverage per kit

🛠️Peel & place easy install

€ 306.41

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🔇 Silence the noise, amplify your drive.

GENEROUS COVERAGE - 36 sqft per kit covers doors, trunks, hoods — perfect for full car soundproofing projects.
ADVANCED BUTYL FORMULA - Innovative Bmastic compound delivers superior sound dampening and thermal insulation.
EFFORTLESS INSTALLATION - Peel, place, and hand-roll—no messy adhesives or sprays needed, saving you time and hassle.
BUDGET SMART PERFORMANCE - Premium quality sound deadening at a fraction of the cost of Dynamat & Hushmat—upgrade without overspending.
INDUSTRY LEADING THICKNESS - 80 mil (2mm) density crushes road noise & vibrations for a serene drive.

Siless VIBRO 80 mil Sound Deadening Mat offers 36 sqft of premium butyl-based sound insulation designed for automotive use. With an industry-leading 80 mil thickness and advanced Bmastic formulation, it effectively reduces road noise and vibrations while providing thermal insulation. The peel-and-place installation makes it accessible for DIY enthusiasts and professionals alike. This cost-effective kit outperforms many premium brands, making it the smart choice for car soundproofing projects.

Specifications

ASIN	B07BLSP8JV
Best Sellers Rank	668,189 in Automotive ( See Top 100 in Automotive ) 29,671 in Car Floor Mats
Brand	Siless
Coverage	36 sqft
Customer Reviews	4.8 out of 5 stars 3,906 Reviews
Item Dimensions L x W	59.9L x 40.5W centimetres
Item Thickness	80 Mils
Item Weight	7.46 kg
Item thickness	80 Mils
Manufacturer	Siless
Material	butyl
Model Number	36 sqft
Number of Items	14
Number of Packs	1
Part Number	VAR8036MIL
Product dimensions	59.9L x 40.5W centimetres
Recommended Uses For Product	Car soundproofing and sound dampening
Recommended uses for product	Car soundproofing and sound dampening
UPC	696221873747 696221873648 696221873709 696221873549 696221873730 696221873631 696221873358 696221873457 696221873679 696221873310 696221873556 696221873754 696221873655 696221873334 696221873532 696221873433 696221873372 696221873471 696221873297 696221873396 696221873495 696221873693 696221873594 696221873570 696221873617 696221873716 696221873518 696221873419 696221873686 696221873587 6962218734…
Unit Count	1.0 count

Reviews

T**N

Siless CLD

Product works for what it's designed for but I will say it is a lot messier than some of the other brands of sound deadening I've used! It sticks well but it seems to become a lot more soft and tacky in the heat compared to other brands! Great value if you're on a budget! It does have an odor kind of like a kind of asphalt tar smell but it goes away after a couple days. Decent quality for the price and the thickness is as advertised. Sticks on easy so installation is a breeze and it's easy to cut which is great!

28.07.2026

O**.

Civic sir 00

Quedo bien beuna calidad, fácil de instalar

25.08.2025

R**J

Returned as it’s only 1.3mm

Tried to sell a lower quality product compared to the description

14.10.2024

C**P

Nothing special

Not really worth it. Very little difference in noisec reduction.

9.02.2026

A**R

Pretty great

Good stuff! Super sticky!

2.09.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 306.41

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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