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

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

⚡Advanced Bmastic tech for superior noise reduction

📏36 sqft coverage per kit

🛠️80 mil thickness for max damping

$414.55

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Description

🔇 Silence is the new luxury — upgrade your ride’s vibe now!

GENEROUS 36 SQFT COVERAGE - Complete soundproofing solution for doors, trunks, and hoods in one cost-effective kit.
CUTTING EDGE BMASTIC FORMULA - Next-gen damping compound outperforms competitors for crystal-clear audio and serene rides.
THERMAL ACOUSTIC DUAL SHIELD - Keeps your cabin quieter and more comfortable by insulating against heat and cold.
EFFORTLESS PEEL PLACE INSTALLATION - No adhesives or sprays—just trim, peel, place, and roll for a flawless fit every time.
PRECISION ENGINEERED 80 MIL THICKNESS - Robust 2mm butyl layer crushes vibrations and road noise with industrial-grade power.

Siless VIBRO 80mil Sound Deadening Mat delivers professional-grade automotive noise and vibration reduction with an advanced butyl-based Bmastic formula. Covering 36 sqft per kit, its 2mm thickness ensures superior sound dampening for doors, trunks, and hoods. Easy peel-and-place installation requires no messy adhesives, making it the smart, cost-effective choice for car enthusiasts seeking premium acoustic and thermal insulation.

Specifications

ASIN	B07BLSP8JV
Best Sellers Rank	629,939 in Automotive ( See Top 100 in Automotive ) 28,539 in Car Floor Mats
Brand	Siless
Coverage	36 sqft
Customer Reviews	4.8 out of 5 stars 3,848 Reviews
Item Dimensions L x W	59.9L x 40.5W centimetres
Item Thickness	80 Mils
Item Weight	16.45 Pounds
Item thickness	80 Mils
Manufacturer	Siless
Material	butyl
Model Number	36 SqFt(3.4 SqM)
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

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

S**G

Easy to use, works great!

Great product, very easy to work with, highly recommended

18.05.2026

B**N

Good product

Good product, easy to cut and very sticky.

22.05.2026

C**P

Nothing special

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

9.02.2026

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$414.55

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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