Kilmat vs Dynamat: what are the main differences between these two and which one is the best sound deadening mat for your car? Both products are made using butyl rubber, and they reduce the noise from the engine and other external noise like traffic, thereby improving the internal acoustics of your vehicle.
Your choice between Kilmat and Dynamat would be largely based on your budget and the performance you want to get. Read on to find out how these products compare in materials they are made of, ease of installation, mass per area, thickness, thermal insulation, dimensions, effectiveness, and price.
We recommend you read the best automotive sound deadening material 2021 article as well.
Kilmat vs Dynamat: Quick Comparison
Kilmat vs Dynamat: Differences and Similarities
Materials They Are Made Of
Both Kilmat and Dynamat are mainly composed of butyl rubber with metal backing. Butyl rubber is a synthetic rubber product that has a wide range of uses including its use in the production of tires and the inner layer of basketball.
It’s a dense material, making it perfect for the absorption of vibrations that attempt to pass into your car.
Even though both are made of the same material, Dynamat as a high-end product that contains more expensive components where possible to ensure that it’s of top quality throughout.
The backing material is to ensure durability as it’s tear-resistant. Kilmat also has a backing material that makes it durable.
Ease of Installation
Kilmat comes with an indicator that assists you to properly install it in your car. The only preparation you need before installation is to clean the surface and make sure it’s free from grease.
Being that it’s not too thick, you can easily cut it into the desired sizes and shapes for various parts of your car on which you wish to install the mat. Then peel off the adhesive and carefully place the mat on the surface. To make it smooth and more permanent, run it over with a roller and that’s all.
The preparation before installing Dynamat is the same as that for Kilmat but it’s not as easy when it comes to the installation itself. Being thicker it’s harder to cut.
Kilmat is more user friendly even if you are a beginner with no experience and so when it comes to ease of installation, Kilmat is the winner.
Mass per Area and Dimensions
Kilmat has a mass per unit area of 0.34 lbs/ft2 and dimensions of 15.7” x 9.8” x 0.05” as opposed to the 0.45 lbs/ft2 and 18” x 32” x 0.067” of Dynamat.
This means that Dynamat allows you to cover more, is thicker, and has better area density than Kilmat which makes it better at quieting unwanted noise.
The thicker the material, the better it will be at canceling noise and vibrations. Kilmat has a thickness of 0.05” which is pretty good and you can be sure that it will effectively improve the acoustics of your car as you drive.
Dynamat is thicker, measuring 0.067” and so it will have a better capacity to absorb vibrations and cancel noise.
Dynamat is made to ensure nothing less than the best quality, and so it’s made using more expensive materials. The backing material is one such and it gives it durability so that you can use it for long without having to replace it.
It’s also made with greater thickness when compared to other sound deadening products, giving you better performance in canceling vibrations and noise.
Kilmat is a good budget option. It helps you keep the vibration and noise out but not as good as Dynamat and one of the reasons is because of the difference in thickness.
So when it comes to effectiveness, Dynamat wins Kilmat.
Kilmat is a product that only offers you noise cancelation and nothing else. Dynamat, on the other hand, has thermal insulation properties in addition to the noise cancelation function it provides so that you can keep both heat and noise from the engine away.
Dynamat is high end and due to the quality of materials it‘s made of, its thickness, and also its performance, its high cost, when compared to Kilmat, is no surprise.
If you can afford it, then it’s a good investment and worth it, but for those on a tight budget, Kilmat is the cheaper option amongst the two.
Kilmat is made with butyl rubber and has a metal backing to help with the durability of the product.
Butyl rubber gives it the characteristic of vibration absorption and sound cancellation, making it a worthy purchase.
Its installation is easy and so you get to enjoy it with no sweat.
Even though it’s made with Butyl rubber, it’s thin and so its action is limited as thickness plays an important role in soundproofing.
In all, it’s a great product and a good affordable option for Dynamat.
- Effective in noise cancelation
- Easy to install
- Made with butyl rubber
- It’s cheaper
- It’s thinner
Dynamat Xtreme Review
It’s made with butyl rubber and an aluminum backing to provide durability to the product.
Butyl rubber is good at canceling vibrations and eliminating noise, and so with a thickness of 0.067”, it gives you an outstanding performance.
Dynamat is odorless and allows you to enjoy your ride even when the weather is hot. Apart from its use in your car, you can also use it on floors, truck rear decks, doors, quarter panels, and under-hood installations.
Dynamat is more expensive and that is why many people opt for other options. But if you can afford it, it‘s a good investment.
- Cancels noise and vibrations effectively
- Produces no odor during use
- Can be used in hot weather
- Made with butyl rubber
- Very durable
- Difficult to install
- More expensive
Kilmat vs Dynamat Xtreme: And the winner is…
Both of sound deadeners for cars are great choices to improve the acoustics of your vehicle, but which is best for you? With this review, you can now make an informed decision that will best suit you.
Kilmat is the best option for you if you are on a tight budget or if you are looking for easier installation.
Dynamat, on the other hand, is the best choice for you if you want to reduce the noise as low as possible and you can afford it.