---
product_id: 1893821
title: "Dynaliner ¼ in"
brand: "dynamat"
price: "€ 185.46"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dynamat"
url: https://www.desertcart.hr/products/1893821-dynaliner-¼-in
store_origin: HR
region: Croatia
---

# Available in ⅛, ¼ & ½ inch thickness Nearly double thermal resistance Durable self-adhesive closed-cell rubber Dynaliner ¼ in

**Brand:** dynamat
**Price:** € 185.46
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep it cool, quiet, and classy with Dynaliner ¼ in!

## Quick Answers

- **What is this?** Dynaliner ¼ in by dynamat
- **How much does it cost?** € 185.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/1893821-dynaliner-¼-in)

## Best For

- dynamat enthusiasts

## Why This Product

- Trusted dynamat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Waterproof & Rust-Free:** Closed-cell foam won’t absorb water, preventing rust and mildew for long-lasting protection.
- • **Pro-Grade Soundproofing:** Trusted by top custom builders for unmatched noise reduction and ride comfort.
- • **Ultimate Thermal Shield:** Experience nearly double the heat resistance to keep your ride cool under pressure.
- • **Precision Fit Flexibility:** Choose from multiple thicknesses to perfectly fit your vehicle’s unique spaces.
- • **Made in the USA Since ’89:** Original, trusted, and proven quality that professionals swear by.

## Overview

Dynaliner ¼ in by Dynamat is a premium automotive thermal insulator and soundproofing accessory, offering nearly double the thermal resistance of typical products. Made from durable, self-adhesive closed-cell rubber, it prevents water absorption and rust, ensuring longevity. Available in multiple thicknesses and trusted by professional custom builders since 1989, it covers 12 sq.ft. per sheet and is designed to dramatically reduce engine noise and heat in vehicles, marine, and RV applications.

## Description

Shop Automotive Visit the Store Shop Automotive Visit the Store Shop Home Audio Visit the Store Shop Home Audio Shop RV/Marine Visit the Store Shop RV/Marine Shop Installation Tools Visit the Store Shop Installation Tools

Review: The genuine article, closed cell, worth it - I've got an old diesel truck and it's very loud. I thoroughly researched a number of products to line the hood and decided to stick with the big brand Dynamat. There are cheaper solutions from the hardware store if you just need a little foam padding, but if you want the best, buy this. Generally quality grades go (from best to worst): Aviation, marine, automotive, consumer/home. This stuff is made for cars and will outperform nearly any home-use product like foam for an attic etc. I contacted Dynamat and they officially do not sell on desertcart. They do officially sell with Summit Racing but the prices are much higher. I decided to order from desertcart directly and check the product. There's a lot of knock-off Dynamat online from less reputable vendors (Ebay etc). While the knock off stuff looks the same, it is not always closed-cell. You want closed cell foam for any exterior installation. Open cell foam will soak up water like a sponge and weigh a ton! Using the roll I got from desertcart and a 1ft by 1ft sample I got directly from Dynamat tech support, I confirmed the desertcart listed product I received was genuine. I even went so far as to weigh each square on a postage scale, soak them in water, and then weigh them again. Neither absorbed any water. The weight was the same after soaking. Installation was straight forward enough. Measure twice, or three times, cut once. I was able to cut the Dynaliner with a good pair of kitchen sheers and this seemed to work much better than box cutters. In order to ensure proper sizing, I cut out templates using construction paper, taped them in place on my hood using painters tape, and then traced them onto the Dynaliner. Be sure to get every nook and cranny filled. You want to ensure the liner is adhered to the entire surface with no air bubbles. To achieve this either start at one side and move to the other SLOWLY, or start in the middle and work out. I went side to side because I could trim off any excess when I hit the final edge. Peel the backing away as you go vs all at once (unless the size piece you are applying is small) because the adhesive is very sticky and it will be hard to keep it from sticking in the wrong places once you remove the backing. I did not use w DB meter to measure the sound drop in my interior but it is significant. I will report back in a year or 2 on durability but so far it looks great, and really cuts down the noise.
Review: Great Stuff! - Damplifier (from Second Skin) + Dynaliner make for a great combination. Dynamat is far messier to install than Damplifier, but the Second Skin version of closed-cell foam liner is not self-adhesive. Thus the Damplifier/Dyanaliner combo, though not exactly cheap, makes for the best DIY install. For doors in particular, don't laze out and simply use big, single sheets to cover the "middle" of the door. (One often sees this in photos of 'professional' installs). Though it requires lots of small pieces because of limited access, take the time to put Damplifier on the outer door skin itself. 100% coverage with this is not necessary, but I do every surface that's reachable. Any material that's not securely stuck to a metal surface is wasted. IMO, it's also very important to treat the crash beams within the doors - they can act as tuning forks and contribute to noise and poor door speaker response. Doing this will take ~50% more material than one would guess by the expose door surface area, but it's worth it. The Dynaliner is stuck over the Damplifier and is much easier because it's far more flexible. By turning the doors into an almost-proper speaker box, stereo quality, especially in the bass, and especially at mid to high volumes is *greatly* improved. It's probably the cheapest sound system upgrade around. BTW, while the doors are opened, I also spray the corner where the outer door skin meets the door frame with waterproof synthetic grease. That corner is a great place for rust to start. Also, avoid covering that edge with soundproofing material - do not give water a place to be trapped and also make sure not to cover the drains at the bottom for the same reason. The 1/4" version of Dynaliner, when you have the clearance to use it, seems noticeably more effective than the 1/8" version. However, the 1/8" thick stuff is the best rattle reducer I've yet found for those annoying rattles coming from interfaces between plastic trim pieces and where the plastic trim is not tightly held in place against metal. Don't confuse this stuff with typical open-cell foam used for furniture cushions! It is useless as a sound deadening or blocking material. Get the real McCoy.

## Features

- Nearly Double Thermal Resistance: Dynaliner is the most effective automotive lightweight thermal insulator available, and is perfect to use on top of Dynamat Xtreme on Floor, Roof, Underhood & Fiberglass Enclosures
- Trusted by Car Lovers & Professionals Alike: Dynamat is used by the world’s top hot rod & custom builders because they know it makes their cars ride cool & quiet
- Durable Self-Adhesive Closed Cell Rubber: This pack contains 12 square feet of Dynaline in one 54”x32” sheet; since it will not hold water, it will not promote rust or mildew like most under carpet paddings & thermal insulators
- Available in ⅛, ¼ & ½ Inch Thickness: Use the thickest Dynaliner your space will allow
- Made in the USA Since 1989: Dynamat is the original & most trusted name in soundproofing & heat control.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WQOR4C |
| Best Sellers Rank | #28,185 in Automotive ( See Top 100 in Automotive ) #41 in Automobile Insulation |
| Brand | Dynamat |
| Brand Name | Dynamat |
| Coverage | 12 sq.ft. |
| Customer Reviews | 4.8 out of 5 stars 761 Reviews |
| Global Trade Identification Number | 00769103111029 |
| Included Components | DYNALINER 1/4" |
| Item Dimensions L x W | 54"L x 32"W |
| Item Thickness | 0.25 Inches |
| Item Type Name | ACCESSORIES |
| Item Weight | 0.01 Ounces |
| Manufacturer | Dynamat |
| Manufacturer Part Number | 11102 |
| Manufacturer Warranty Description | LIMITED WARRANTY |
| Material | Other |
| Material Type | Other |
| Model Number | 11102 |
| Product Dimensions | 54"L x 32"W |
| Recommended Uses For Product | Reducing noise in engine compartments, vehicle hoodliners, marine vehicles, and RVs |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Dynamat
- **Item Thickness:** 0.25 Inches
- **Material:** Other
- **Product Dimensions:** 54"L x 32"W
- **Recommended Uses For Product:** Reducing noise in engine compartments, vehicle hoodliners, marine vehicles, and RVs

## Images

![Dynaliner ¼ in - Image 1](https://m.media-amazon.com/images/I/51scrWnwsxL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I have a drone in my car would this help dampen the sound**
A: If the droning is coming from your exhaust, you're better off putting a mid muffler to get rid of the droning. I used it for the under hood to save the new paint job. It does a great job keeping the hood cool. As for noise, I only noticed a little reduction in decibels. Good luck.

**Q: I have a JL 10w6 facing the lift gate of my Tahoe behind the 3rd row. Will this help with vehicle rattle and license plate rattle if I cover the door?**
A: This product is to be used on top of the Dynamat so if you just use dynaliner. I don't think it will work as well.

**Q: What color is this? Silver or black?**
A: Mine was black

**Q: what is the temperature rating on this? Want to put in the engine room of my boat to deaden engine noise at the helm**
A: Dynaliner is for the inside cabin for under the carpet, behind the door panels, and behind the headliner. It's intention is more of a temperature isolation barrier and some higher frequencies deadening. You would have great results using the Dynamat pressed into the interior body of the engine compartment. I've used that on four cars and a van- you won't be disappointed.
*If you get a bulk pack of the Dynamat, get the 1-2 inch wooden application roller too, and apply it in 65-85 degree temps for best results.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The genuine article, closed cell, worth it
*by B***R on November 29, 2016*

I've got an old diesel truck and it's very loud. I thoroughly researched a number of products to line the hood and decided to stick with the big brand Dynamat. There are cheaper solutions from the hardware store if you just need a little foam padding, but if you want the best, buy this. Generally quality grades go (from best to worst): Aviation, marine, automotive, consumer/home. This stuff is made for cars and will outperform nearly any home-use product like foam for an attic etc. I contacted Dynamat and they officially do not sell on Amazon. They do officially sell with Summit Racing but the prices are much higher. I decided to order from Amazon directly and check the product. There's a lot of knock-off Dynamat online from less reputable vendors (Ebay etc). While the knock off stuff looks the same, it is not always closed-cell. You want closed cell foam for any exterior installation. Open cell foam will soak up water like a sponge and weigh a ton! Using the roll I got from Amazon and a 1ft by 1ft sample I got directly from Dynamat tech support, I confirmed the Amazon listed product I received was genuine. I even went so far as to weigh each square on a postage scale, soak them in water, and then weigh them again. Neither absorbed any water. The weight was the same after soaking. Installation was straight forward enough. Measure twice, or three times, cut once. I was able to cut the Dynaliner with a good pair of kitchen sheers and this seemed to work much better than box cutters. In order to ensure proper sizing, I cut out templates using construction paper, taped them in place on my hood using painters tape, and then traced them onto the Dynaliner. Be sure to get every nook and cranny filled. You want to ensure the liner is adhered to the entire surface with no air bubbles. To achieve this either start at one side and move to the other SLOWLY, or start in the middle and work out. I went side to side because I could trim off any excess when I hit the final edge. Peel the backing away as you go vs all at once (unless the size piece you are applying is small) because the adhesive is very sticky and it will be hard to keep it from sticking in the wrong places once you remove the backing. I did not use w DB meter to measure the sound drop in my interior but it is significant. I will report back in a year or 2 on durability but so far it looks great, and really cuts down the noise.

### ⭐⭐⭐⭐⭐ Great Stuff!
*by T***R on November 1, 2014*

Damplifier (from Second Skin) + Dynaliner make for a great combination. Dynamat is far messier to install than Damplifier, but the Second Skin version of closed-cell foam liner is not self-adhesive. Thus the Damplifier/Dyanaliner combo, though not exactly cheap, makes for the best DIY install. For doors in particular, don't laze out and simply use big, single sheets to cover the "middle" of the door. (One often sees this in photos of 'professional' installs). Though it requires lots of small pieces because of limited access, take the time to put Damplifier on the outer door skin itself. 100% coverage with this is not necessary, but I do every surface that's reachable. Any material that's not securely stuck to a metal surface is wasted. IMO, it's also very important to treat the crash beams within the doors - they can act as tuning forks and contribute to noise and poor door speaker response. Doing this will take ~50% more material than one would guess by the expose door surface area, but it's worth it. The Dynaliner is stuck over the Damplifier and is much easier because it's far more flexible. By turning the doors into an almost-proper speaker box, stereo quality, especially in the bass, and especially at mid to high volumes is *greatly* improved. It's probably the cheapest sound system upgrade around. BTW, while the doors are opened, I also spray the corner where the outer door skin meets the door frame with waterproof synthetic grease. That corner is a great place for rust to start. Also, avoid covering that edge with soundproofing material - do not give water a place to be trapped and also make sure not to cover the drains at the bottom for the same reason. The 1/4" version of Dynaliner, when you have the clearance to use it, seems noticeably more effective than the 1/8" version. However, the 1/8" thick stuff is the best rattle reducer I've yet found for those annoying rattles coming from interfaces between plastic trim pieces and where the plastic trim is not tightly held in place against metal. Don't confuse this stuff with typical open-cell foam used for furniture cushions! It is useless as a sound deadening or blocking material. Get the real McCoy.

### ⭐⭐⭐⭐⭐ Perfect for my BMW X5 E53
*by E***S on April 10, 2014*

I first bought the dynamat original and installed that first months ago, and although it did kill some road noise and better the sound of the stereo, I was still not that happy as I thought it was going to be a major difference. However, as good as the difference was I knew I wanted more. My one annoyance was shaking coming for the front doors and second was one in the rear. So I decided to buy this and figured it wouldn't hurt to give it a try. As always, it's really not easy to remove the inner door and being the upmost careful is important because if something breaks it's costly to replace. My first time installing dynamat I accidentally broke the rear window switch which sadly is very very very fragile "shame on you BMW" and had to replace it. Now, the one thing I didn't dynamat was behind the airbag as that is something that you have to be very careful with, since my door handle broke and I had to remove the airbag, I noticed that not dynamating it was the one of the weaknesses for not getting great sound! "Do not unplug the airbag" keep it plugged at all times or you will get that airbag light. I used a bungee cord to hold it from the upper lock hook. It took me two and a half hours to install it and the sound improvement was amazing, bass was perfect and the treble was louder, and the car was silent as I needed it to be, the music now stays completely in the car. Now, two boxes is more than enough for the X5 and I have enough left over to use for something else. I used one box front driver and rear driver side and the other for the front and rear passenger as one box won't be enough for both front doors. Now I read a review where this same kind of product you can buy for much cheaper at at certain home shops depot, can you? Yes you can, but as they say, some times cheap will cost you more in the long run. The ones that they sell at these home stores will take you longer to install and once placed on you cannot remove unless ripping it to the point that you cannot use, an god forbid if the glue side touches the glue side, it will tear and will be useless. The dynamat will allow you to remove it without a tear, rip or break invade you make a mistake, and is reusable. I highly recommend using this and placing it over the dynamat for a major difference as it will not sound the way it should alone. It's like the perfect marriage. Pros: 1 Much less road noise compared to dynamat alone. 2 improved sound, deeper stronger bass, higher than high tones and the music is completly kept inside the car. 3. Relaxation when you really have time alone to enjoy it Cons: 1. Wish dynamat did custom cuts for cars, that would be amazing! 2. Nothing at all I also recommend buying the roller as it is very useful to the install. Buy the newer one which has the wood handle as it is more comfortable than the cheap one they had at first which would have given you blisters and break on you. Trust me, if you are like me and truly find peace within your car, then this is worth it!

## Frequently Bought Together

- Dynamat Dynaliner 1/4 inch Lightweight Automotive Thermal Insulator – Heat Dampening Kit for Car Floor, Roof, Underhood & Fiberglass Enclosures – Easy Self-Adhesive Install – 32” x 54” x ½”, 12 sq ft
- Dynamat Xtreme Sound Deadening Car Insulation Bulk Pack – Noise Dampening Kit for Floor, Doors, Panels, Hood, Engine or Trunk – Easy Self Adhesive Install – 9 Sheets 18”x32” Each, 36 sq ft total
- DYNAMAT 10007 Dyna-Roller Professional Heavy Duty Sound Deadener Installation Tool with Wood Handle and 2" Wide Rubber Roller

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-09*