I ripped out the interior to add sound deadening and new carpet. I thought I did a decent job, but definitely doesn't look like the photos on the Dynamat site!
While the panels were removed, I noticed that the rear sunroof drains on both sides were kinked in multiple locations, including where the trim upper and lower trim panels compress it. I used some 1/2" PVC (the trap pipe had some ideal curves), which I cut in half and covered the drain hose to keep them from kinking.
Also cut the trim panels to avoid further compression.
While the panels were removed, I noticed that the rear sunroof drains on both sides were kinked in multiple locations, including where the trim upper and lower trim panels compress it. I used some 1/2" PVC (the trap pipe had some ideal curves), which I cut in half and covered the drain hose to keep them from kinking.
Also cut the trim panels to avoid further compression.