Thank you for taking the time to make this video. I will be doing the hatch, trunk lid and doors at some point when I have the time. I have same creaks, rattles but only on certain road types, mostly old exposed aggregate surfaces which I drive a lot of unfortunately. Smooth surfaces and highway, car is silent. I've seen where the front insulation doesn't do a whole lot, but may still add it at some point.
Is the black foam tape just the 2" type from Amazon, like for pipe insulation?