Design Engineering Under Hood Thermal Acoustic Lining - 32" X 54" - 12 Sq Ft - Boom Mat Retail

Needed to insulate the engine compartment of my boat. Great adhesion and formed well to the shape. Reduced the noise to a more acceptable level.

Good stuff for the price. Used this on my 2002 Sequoia to dampen the engine noise just a bit. The product is exactly as pictured. Stick on one side and foil mesh on the other. My engine doesn't have a foam insulated cover like it's fancier Land Cruiser and Lexus cousins, so there is a bit of noise transmitted into the cab. This muffled it a bit which is exactly what I was after. More on the firewall might help too. Things to know. Edges are exposed foam, so a heat resistant tape is a good idea. I bought a roll that was suggested by amazon. This prevents the foam from soaking up water like a sponge. Initially I was disappointed that they didn't seal the edges of this boom mat, but I got past that. After all, you probably will have to cut and trim it anyway to fit your particular hood. For what it's worth though, it fit perfectly under the hood of a 2002 Toyota Sequoia. No trimming required.

Used for quite truck engine, very easy to apply and did it the job.

I priced around for heat protection products for my 1996 Rover where the hood insulation was falling apart and sagging on my engine and causing damage to the outer paint. I found this product which seemed to give me the the highest degree (F) for the price. It seems to be working . Feeling the hood after a drive its noticeably cooler to the tuch. In addition to the insulation i used heat resistant metallic tape to insure good adhesion around the edges. The product has strong adhesive so try to get it in place correctly the first time. It's a little hard to get it to fit nicely around irregular surfaces but other than that I am happy with the results.

Does the job but small amount for very expensive price. Pictures shows the small quantity supplied. And the small engine cowling of my inboard jet boat. Not enough to do entire small engine cover I was forced to buy a second roll to complete the project. Expensive but works perfectly and has substantially made the motor noise quieter so 4 stars for me. If they supplied larger quantity or was less expensive I would have easily gave 5 stars.