Hi All just wondering how many of you have had trouble with the surface of you hard lid our 16-49.4,s front hard lid has over a dozen blisters in it. The surface is still solid as a rock it appears as though the fibre glass has got moisture or air pockets and once it's got hot the material is blistering. I originally thought it may have been the gel coat but I’m certain that’s not the case. Once I've added the photo's you will be able to see what I mean by blisters. I have spoken Page bros about the issue and have sent off to Jayco for a warranty claim I’ve been told should not be a problem as this is not the first one they’ve seen/heard about.