Please watch Stage 1 video showing you how to do the inner lining of sound proofing first and video on how to create this template!

SoundSkins Pro allows you to apply a large single piece layer for most vehicles to offer a waterproof seal and a great sound barrier. This effectively creates a speaker box for sound to be produced better and eliminates all that outside road noise.

Material: https://soundskinsglobal.com/pages/so...