Headliner done thanks to @Buhlockaye
Used outdoor/indoor carpet from Lowe’s. Used 3M 90 spray adhesive per @the_philxx recommendation.
Since I had the water intrusion update, I couldn’t remove the top honeycomb or else it would have been 100% easier. This is def a 2 person job if you want it to line up correctly. Feels like a whole new tent now.
