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« on: June 19, 2016, 06:46:20 pm »
I have never been overly pleased with what I consider to be excess noise in the E-450 cab so I decided to see what I could do to make the cab somewhat more enjoyable. I insulated the hood with a great selfsticking product from DEI Engineering, their hood thermal acoustic lining looks nice installed and does in fact deaden the tinny sound of the hood. Next I stripped the doors down and used a product from Eastwood industries, I used their heavy XMatt product that is suppose to reduce noise by approx. 18 decibels, it sure made the doors closing sound far more solid. While I was in the door panel I replaced the stock (weak) Ford speakers with a set of Infinity's, they sound superb and are exactly the same shape/size as the Ford speakers. I then turned to the floor.....capt. seats came out, ripped out the PC stuck down carpet, ordered a new piece of ready cut carpet from Carol at PC. I ordered a great ready cut kit from QuietrideSolutions, the kit includes floor insulation as well as strips and squares of Dynamat material that are strategically placed on the floor as detailed in their instructions. Ironically, the insulation had the Ford logo on the packaging and a Ford part number. After putting the Dynamat down the foil sided (one side) insulation is spray glued in place over the Dynamat. All seams and edges are sealed with tin foil stick tape. The new carpet went down slick and I again glued it down in strategic places so it will not move around at all. The biggest pain was the dog house removal/putting back. Once out of the vehicle you remove the Ford insulation. I then installed another ready to install insulation package from Quietride Solutions, the three pieces are all pre cut and fit perfectly. The new insulation is spray glued in place and then the Ford formed insulation goes back in place right over the newly installed insulation. I can honestly say that I have reduced cab noise by approx. 45%, my wife, the hardest judge agrees with me. Total job ran me $516.00, not cheap, and two days of my labor but I am very pleased. One has to wonder why PC does not offer a package of extra insulation from the factory? Another project done!