I am planning to install solar panels on the roof of my Bounder. I call Fleetwood and they said that the plywood is 1/8" thick. I have seen panels installed on other RV's, including Bounders, and it looks as though the installation went well. In fact, most of the folks that I have seen installing the panels (youtube videos) don't seem to even screw into structural members. For those of you who have installed panels, can you tell me how you secured your panels to the roof? For those who attached only to structural members (like the ribs, etc), how did you locate those members?

Glue, screw and Dicor. No problems not attaching to structural members. You will love your solar system.

I have a rubber roof... what kind of glue?

I made homemade brackets, put dicor under the bracket, screwed the bracket with some short #10 stainless screws (mine is sandwich roof so their are no structural members), and then covered with dicor. 3 years so far, and absolutely no indication they are coming off.Doug

Butyl tape goes under the brackets. Dicor goes over the top. It you put Dicor under, and ever have to remove the bracket, good luck doing so without tearing the roof membrane.

Installing solar panels on roof of my Bounder | Good Sam Community

Lwiddis
Explorer II
May 24, 2017
Glue, screw and Dicor. No problems not attaching to structural members. You will love your solar system.
akvet
Explorer
May 24, 2017
I have a rubber roof... what kind of glue?
doughere
Explorer
May 24, 2017
I made homemade brackets, put dicor under the bracket, screwed the bracket with some short #10 stainless screws (mine is sandwich roof so their are no structural members), and then covered with dicor. 3 years so far, and absolutely no indication they are coming off.

Doug
mike-s
Explorer
May 24, 2017
Butyl tape goes under the brackets. Dicor goes over the top. It you put Dicor under, and ever have to remove the bracket, good luck doing so without tearing the roof membrane.
2oldman
Explorer II
May 24, 2017
Big screws.
Colo_Native
Explorer
May 24, 2017
Here is a visual, this is mine #10 stainless screws 3 each bracket there are 6 per panel(yes they are big panels) put Dicor down and then screw the brackets down the when all screwed in more Dicor.
akvet
Explorer
May 24, 2017
Colo Native... I like your installation because you can unbolt the panel without pulling the dicor and the screws out of the roof. By the way, what was the length of your #10 screws?
RollandB
Explorer
May 24, 2017
did this last summer, cleaned the rubber roof in the area of the foot location for each panel. Each foot had a 3m tape already installed on each foot, stuck them to the roof, then screwed each foot down with SS pan head screws, last, used Dicor self leveling on top of the screws and edges of each foot.
Lwiddis
Explorer II
May 24, 2017
"I have a rubber roof... what kind of glue?"

Light duty cemet safe for rubber a contractor purchased for me. More just to help "freeze and lock" the screw. Wouldn't glue at all if I were to do it again with my rubber roof.
Fire_Instructor
Explorer
May 24, 2017
I used Eternabond tape under the bracket, then Dicor between the ape and the bracket, and over the screw heads.

For some reason, I can't post a photo though.....