RV Repair: Replaceing wood behind fiberglass siding, roof components, roof membrane


Question
I got water damage behind the fiberglass siding on my camper an it has pulled away on one end how would i go about fixing it an i have a water damage on my roof under the rubber roof. How do i fix

Answer
well on the sidewall this is our repair procedure.
1.remove all trim/components around water damaged area.
2.remove fiberglass siding (not sure with style is on you coach?)
3.remove all rotted/water damaged wood and insulation
4.repair the structure as needed
5.reinstall insulation
6.install fiberglass siding depending on what style side this is done in different was.
7.reinstall components and trim
8.reseal as needed
the roof is a little different
1.the roof components and trim are removed
2.the rubber roof membrane is removed
3.the water damaged deck is removed and replaced
*note depending on how bad the roof structure is damage sometimes we have had to relaminate a whole new roof once it was opened up.*
4.install new rubber roof membrane
5.install trim and components
6.reseal roof,trim and components