Using the search tool, look up the problem using basic key words such as "droopy ceiling." You should find several threads that discuss the problem and various solutions. We used the screws and white screw covers already mentioned here, and while not perfect, the ceiling looks acceptable now. We used 5/8's, I believe, which worked perfectly. We had to do this in both the front living area and the back bedroom. This was not our original idea, but was suggested by another forum member with the droopy liner. Read through all the threads on this that you can find so that you have a good idea of the variety of solutions that have been used. Good luck, and keep us posted on your success. ~G
1995 Airstream Classic Limited 30' ~ Gypsy
1978 Argosy Minuet, 6.0~Minnie/GPZWGN
Chev Silverado 2500HD Duramax/Allison, 4X4, Crew Cab
WBCCI #5013 AIR #2908
Go, Mizzou...Tigers on the prowl!