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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Siless 80 mil (2mm) 18 sqft (1.7 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (18 sqft)

Siless 80 mil (2mm) 18 sqft (1.7 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (18 sqft)

Product ID: 498876406

Details

Brand
Siless
Item thickness
2 Millimetres
Material
Rubber
Product dimensions
59.9L x 40.5W
Recommended uses for product
Automotive and

💰Cost-effective vs premium competitors

🔊80 mil thickness for max sound deadening

🛠️Peel & place easy installation

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9457814₫

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔇 Silence the noise, amplify the vibe.

ADVANCED BMASTIC FORMULA - Cutting-edge sound deadening tech delivers 20-30% better performance than rivals.
INDUSTRY LEADING 80 MIL THICKNESS - Experience superior vibration damping with a robust 2mm layer that crushes road noise.
VERSATILE COVERAGE FOR ANY SURFACE - Perfect for floors, doors, roofs, trunks, and more—stick it anywhere your ride needs quiet.
EFFORTLESS PEEL STICK APPLICATION - No adhesives or sprays—just trim, peel, place, and roll for instant soundproofing.
LUXURY SOUND QUALITY WITHOUT THE PRICE TAG - Get premium soundproofing at a fraction of the cost and elevate your driving experience.

Siless Rmikaly Reyyub 20 80 Mil Sound Deadening Insulation is a 10 sq ft automotive-grade vibro damping material featuring an advanced Bmastic formula. At 80 mil thickness, it offers industry-leading sound and vibration reduction with easy peel-and-stick installation. Designed for car enthusiasts seeking luxury-level quiet without premium pricing, it adheres to all interior surfaces and significantly cuts road noise for a superior driving experience.

Specifications

ASIN	B0BKPGKL79
Brand	Siless
Coverage	18 square foot
Customer Reviews	4.7 4.7 out of 5 stars (918)
Global Trade Identification Number	00094308950372
Item Dimensions L x W	59.9L x 40.5W centimetres
Item Thickness	2 Millimetres
Item Type Name	sound deadening
Manufacturer	Bema Group Inc.
Material	Rubber
Model Number	18 SqFt(1.7 SqM)
Part Number	VAR8018MIL
Recommended Uses For Product	Automotive soundproofing and sound dampening
UPC	094308950372
Unit Count	1.0 count

Reviews

K**V

Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.

15.03.2026

N**R

Great product, Honestly.. I bought em twice for my upcoming summer build 🔊 I Got my entire trunk done with one box & another box was reordered for my front doors. They stick pretty easily, No issues, Rolled em & viola. My go to from here on 👏🏽👏🏽

20.04.2026

J**E

Better than any. Easy to apply. I use this on all my builds

4.02.2026

S**Z

…y quedó genial!! Lo recomiendo sin lugar a dudas!

27.02.2024

C**O

EXCELENTE PRODUCTO Y PUNTUAL SU ENTREGA

26.09.2023

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