Fixing A Sagging Rv Roof

The solution for a sold roof that sags is to first determine and rectify why it sags then remove the rubber membrane and either replace the top decking with thicker plywood preferred or simply install another layer of plywood over the existing plywood decking.

Fixing a sagging rv roof.

The mechanical portion pumps air down into the coach through a hole in the roof that is about the size of an rv roof vent hole. Support the rib along the seam and mark. Also inspect the metal or plywood gusset plates used where your wood meets on a truss. Apply a temporary fix until you can make a permanent fix.

Prop the ceiling from the inside using a ladder check the roof line making sure the roof has a nice natural curve to allow run off. Inside under the cover of a plastic housing a metal frame mounts up to the coach ceiling. Older campers are bad about the roofs sagging. How to repair an rv metal roof.

The fix create a support rib. Slide each piece into position on either side of the 14 opening taking care not to disrupt the roof insulation in the process. Next apply new sealant and a new gasket and then reinstall the air conditioner. So the sagging roof solution in that earlier q a does not apply to one piece synthetic roofs like epdm tpo or fiberglass unfortunately.

Determining the problem determine where the sag is in your roof in relation to your attic. Complete guide to fixing a leaking rv roof 9 types explained identify the source of the leak. If you need to repair structural damage not just seal a roof eternabond seam tape is the product for you. Grab a flashlight and head up to your attic to inspect your roof rafters and decking specifically those where your.

I start tearing down the ceiling to start the repair. Apply the permanent fix. I haven t seen a lot of videos on bracing up a sagging camper roof. Using a sharp olfa knife cut through the ceiling panel and foam insulation.

If the sagging roof is due to rotting or warping roof decking the repair will be much easier. You will need to remove the shingles and the old decking however which means there will be an exposed hole in the roof. Careful doctor the fiberglass is paper thin. Heavy bolts are run from the inside of the coach through the frame and up into the roof level a c unit proper.

So i thought i d share how i braced ours. Before epdm and tpo metal was the material of choice for rv roofs.