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Customer Review
- Reviewed in Canada on September 4, 2015I used this to cut down on panel vibration in my Genesis sedan. So far I've only used it on the bottom of my trunk and in the trunk lid combined with a layer of foam for sound absorption and a layer or mass loaded vinyl on top under the trunk felt liner. It cut down a lot on audible vibration from the rear of the car (caused by the subwoofer) and lowered exhaust sound when revving the engine. I used to hear the exhaust louder than the engine from the driver's seat, now I can only hear the engine (at high revs) from inside the car. It's definitely a cheap alternative to things like Dynamat for a fraction of the price, it sticks well and it's great for absorbing/minimizing panel vibration. (There are other thicker materials which may work better though, but you can also double up this one as it's fairly thin) It does help block "some" sound but you really should use acoustic foam and MLV or similar dense materials for best sound blocking results. This should mainly be used to cover part of the vibrating tile in order to add mass and absorb vibration...oh and I'm sure it's good for roofing too. :) I added some progress photos but I didn't do my entire car yet.
I used this to cut down on panel vibration in my Genesis sedan. So far I've only used it on the bottom of my trunk and in the trunk lid combined with a layer of foam for sound absorption and a layer or mass loaded vinyl on top under the trunk felt liner. It cut down a lot on audible vibration from the rear of the car (caused by the subwoofer) and lowered exhaust sound when revving the engine. I used to hear the exhaust louder than the engine from the driver's seat, now I can only hear the engine (at high revs) from inside the car. It's definitely a cheap alternative to things like Dynamat for a fraction of the price, it sticks well and it's great for absorbing/minimizing panel vibration. (There are other thicker materials which may work better though, but you can also double up this one as it's fairly thin) It does help block "some" sound but you really should use acoustic foam and MLV or similar dense materials for best sound blocking results. This should mainly be used to cover part of the vibrating tile in order to add mass and absorb vibration...oh and I'm sure it's good for roofing too. :) I added some progress photos but I didn't do my entire car yet.Images in this review
