Spongy Roof

Burnsy70
Burnsy70 Forum Participant Posts: 1
edited April 2014 in Caravans #1

I eventually got round to cleaning my Abbey GTS 417 (2006) this weekend, more specifically, cleaning the roof. There were a couple of small pools of water on the roof, and when I touched the roof it felt very spongy - not in one place but all over. Even
above the front windows, where the one piece roof panel starts - I am hoping this is OK. There are a few caravans where I store my van, old and new, so I went around touching some of the other roofs!! None felt as bad as mine. Any thoughts? Is this normal
for a van of this age and make and model?