Got an email this morning about these Soundown kits. Anyone use this kit before, or know if the material is the right stuff to use. Just looking to put it on my engine box to try and knock down the turbo whine.
The yachtsman deluxe with the vinyl barrier works good. Don't use the material without the vinyl barrier. The kit works good for installing the soundown material and makes for a neat installation on a motor box.
Give Soundown a call and tell them what you have and what your goals are, they will tailor a means to get you there, step by step if you want to do it a little at a time. They understand that their product is expensive but that when correctly applied, it works well. Make sure you have filled all gaps at hatch seams and wire conduit passages before you do anything, a lot of bang for the buck, they will tell you the same thing. 2" 2# is the best they offer, it works noticeably better than the 1# stuff. Also, attention to detail, how it is attached makes a big difference. Read their literature before calling them, it will help you make better decisions and ask better questions. Cheers.