Second Skin Damplifier Premium Car Sound Deadening Material (1mm) – Butyl Rubber Auto Sound Deadener Mat (10 Sq Ft, 5 Sheets) – Made in The USA

Highlights: - So far I’ve used 2x20sq ft packs to deaden the trunk, trunk lid, and rear deck of my 2017 Honda Civic. I have hardly any bass rattles, and I just ordered another 20 sq ft pack to do the front and rear doors. - The SS Damplifier is easy to apply if heated, so I would just lay out the sheets in the sun a few minutes prior to applying. Also, it’s best to clean the surfaces with alcohol or acetone.

I purchased this product as an alternative to Dynamat Xtreme because it was slightly cheaper and included Prime one day shipping. I already completed the inner and outer door skins on 3 doors with the Xtreme, but I needed some additional CDL sheets to complete the 4th door. I was very happy with the project up to that point and was pleased that my car did not have a strong butyl or asphalt smell like some of the products I have used in the past. It still had that pleasant new car smell. The addition of Second Skin Damplifier changed all that. Although this product has good adhesion and it is easy to work with, it has a very distinctive odor. Close to a month has passed and the smell has not even begun to fade. It is the first thing I notice every time I get into the car. The smell is so strong that I even disposed of the left over tiles that I had stored for future use since that was all I could smell in the storage area as well. Do yourself a favor and spend the extra few dollars to get the Xtreme or one of the many other odorless alternatives.

Installed in my 2004 Chevy Tahoe doors. Easy to cut and install. Quality materials made in the USA. There were no smells or misstatements about the product, A+

Very great product getting more in the future

Used to deaden the horrible sounding vibrations on a plastic rear deck with lots of nooks and cranies. Worked perfectly, adhesive worked perfectly, could cut easily. Once it cooked in the sun for a couple of hours it got even better!! It does have a light odor that is the nature of the chemicals that make up the item. Nothing that wont dissipate, I am sensitive to smells/fragrance and this was a low odor product once I got around to install it. I had aired it out for several days prior to install. I would recommend building a minimum of two layers for problem areas. I was able to cover my rear deck (buick park ave) about 80%+ covered with 2 layers and have one and one half sheet still left of the 10square foot pack. The black coating on the aluminum layer does not come off easily, I was not able to scratch it off during the install and flatting procedure. Very happy with results and the ability to cut with scissors to quickly install since there was leading edges around all 4 sides to be able to peal off the sheets without ruining part of the panel you are holding trying to pick it off. Product was installed 7-22-17 so if something changes, which I doubt from reviews this stuff just wont release like other sound attenuation material adhesives that fall off in the heat, I will update. The fact it worked better after cooking in the sun speaks that it is pry really stuck on now and I dont expect any failures. The seller was very quick and thorough in their responses. Obviously passionate about their work and product. At this point I would totally recommend this product over more expensive competitors.

You can tell the difference when you dont have the insulation in your trunk. Compared to when you do. Very solid material.

The 2012 Malibu build I am working on has a half dozen boxes of second skins product. 12 rolls of sound skin deadening and I have 4 rolls of luxury liner pro to put in. I have close to $2500 in products and countless hours. This picture is of the trunk lid I am working on. Inside the cavity has deadening everywhere I could reach with some luxury liner pro in places. The inner skin will be covered with sound skins. All 3 of these products together really work well in my opinion.

Very easy to use

great

I wanted a sound deadener for underside of riding mower hood, I choose this because it was recommended for under hood higher temps and I wanted something with a black color which I thought would be better than a reflective color as I didnt want to reflect heat back onto the engine. I used denatured alcohol to wipe the areas clean as possible first then used some 12 aluminum foil to make a template, marked the sheets and cut them for some curved edged sections. I slit the backing at the center and peeled and folded back the middle and lined it up with center alignment marks then a small wood roller to press it down and adhere it, peeling more area of the backing in small steps and got it down well that way. Two diagonal cuts in 2 sheets made up better irregular coverage (4) pieces for the sides of the hood. I actually used the 2mm, 4 sheet kit, I bought directly from their site.