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Dynamat Dynaliner

One 54" x 32" sheet (1/4" thick)

Item # 15411102

Dynamat Dynaliner provides high acoustic absorption and excellent thermal insulation for a variety of vehicle...

Dynamat Dynaliner provides high acoustic absorption and excellent thermal insulation for a variety of vehicle...

Top seller

Item # 15411102

In stock
C$139.99

Other options

About the Dynamat Dynaliner

Dynamat Dynaliner provides high acoustic absorption and excellent thermal insulation for a variety of vehicle applications. You can apply this self-adhesive Dynaliner sheet on top of Dynamat in several locations, such as your car's floor, doors, or roof. Dynaliner increases the efficiency of your vehicle's climate control system, improves stereo imaging by reducing high-frequency reflections, and reduces interior noise levels, especially in the low-frequency range.

Dynamat Dynaliner provides high acoustic absorption and excellent thermal insulation for a variety of vehicle applications. You can apply this self-adhesive Dynaliner sheet on top of Dynamat in several locations, such as your car's floor, doors, or roof. Dynaliner increases the efficiency of your vehicle's climate control system, improves stereo imaging by reducing high-frequency reflections, and reduces interior noise levels, especially in the low-frequency range.

Ultra-lightweight Dynaliner resists damage from oil and water, so you don't have to worry about accidental spills or splashes. Engineers constructed this ultra-lightweight insulator from crush- and tear-resistant material so it'll stand up in the challenging car environment. 1 sheet, 54" x 32" (12 square feet total ). Available in three thicknesses: 1/2", 1/4", and 1/8". Warranty: 60 days.

Want to know more? Check out our article on reducing road noise with Dynamat.

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What's in the box:

  • One 1/4"-thick sheet of Dynaliner
MFR #11102

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Dynamat Dynaliner reviews

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34 reviews

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More details on the Dynamat Dynaliner

Mark G.

Product Research

Features

Overview: Dynaliner is an ultra-lightweight, closed cell, high performance insulation. It provides acoustic absorption and thermal insulation for a variety of vehicle applications. The dark gray Dynaliner has a self-adhesive backing, with a high-temperature acrylic adhesive, for easy application. This durable, crush and tear-resistant material is not affected by oil and does not absorb water. Dynaliner meets both UL (Underwriters Laboratory) and FMVSS (Federal Motor Vehicle Safety Standards) flame resistance.

Typical Uses: Dynaliner is used on top of Dynamat in the doors, on the floor (under the carpet), behind the headliner, on the interior firewall, or under the hood. The Dynaliner/Dynamat combo can be used in place of carpet pad. Benefits include noise reduction, improved air conditioner/heater efficiency, and improved imaging (reduced high-frequency reflections).

Installation: Using a razor knife or scissors you can cut Dynaliner to the desired size and shape. Dynaliner is self-adhesive, and should be mounted on a clean surface, free from dust, grease, debris, or moisture. For best results, work evenly from one side to the other, applying even pressure.

Temperature Range: -30° to +200°F (-34°C to 94°C)

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Customer Q&A

4 questions already asked

Q
Thinking of using Dynaliner as a headliner in an old truck. Is it paintable?
[ Jim  Apr 08, 2020 ]
1 answer
A
No sir, it's not. It's basically high density foam with a strong adhesive backing and it would be like painting an egg crate mattress. It does make a great underlayment under a headliner. Gives nice support and REALLY cuts down on road noise.
[ JOHN B  Apr 08, 2020 ]
Q
Can this be the only layer you use or should it be 2nd layer on top of DynaMat?
[ Mitcho  Apr 27, 2016 ]
1 answer
A
You can use both but you shouldn't have to. If the primary issue is vibrating surfaces (at specific frequencies; usually when the bass hits), go with the Dynamat. If you need to reduce exterior noise (road, wind, etc.) then go with the Dynaliner. Either product can work for either issue, but they are optimized for the applications I've described. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
[ Ryan  Apr 29, 2016 ]  Staff
Q
Which is best for trunk noise, most road noise comes from the trunk! This or the dynamat with the silver looking side? I am getting this for my sons 2012 Mazda 3. Also, how many should I buy?
[ Dana  Dec 15, 2013 ]
4 answers
A
that's a pretty cool father/ son bonding exercise! Anyways, they should have dynamat kits for trunks - i think it's called Extreme. You'll probably want to take out the side carpeting in his trunk and do that too. But likely it's like the dumb stuff like a license plate/ frame that rattles too. I typically put silicone bumpers on the back of those.
[ ERIC T  Dec 28, 2013 ]
A
I would start with dynamat, you can always add dynaliner over it if your looking for extra quiet or have a ton of bass as for quanity bulk packs are generally a better buy, plus any extra can be used in doors, floor boards etc
[ EUGENE  Dec 16, 2013 ]
A
If you are just worried about road noise this will work. The dynamat (silver lined) is used in applications where aftermarket bass is being used since it neutralizes rattling from panels. The amount you need is dependent on the size of the trunk.
[ DEREK  Dec 16, 2013 ]
A
Dynamat First, then on top Dynaliner. Square Footage
[ RICK  Dec 16, 2013 ]

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