Tent trailer roof re build step 1.
Fixing tent trailer roof.
Removing the pop up camper roof and assessing the water damage you are here remove the exterior trim to assess damage detach the canvas and remove the roof remove rotted and water damaged wood.
Start by removing the canvas and canvas rails from the interior roof and the lights any.
Spread the sealer all over the area that needs a patch lay a piece of fiber glass tape over the patch cover it with more sealer.
Remove all trim and tear apart the roof.