How To Replace A Roof On A Motorhome

Rv rubber roof repair typically involves replacing the rubber membrane sub roof and sealant.

How to replace a roof on a motorhome.

Cut away all old caulking at the metal vent flange edge avoiding cutting into the rubber roof. Carefully lift off the old vent to prevent tearing the rubber roof. Remove all rooftop objects air conditioning units antennas vents etc remove the rubber roof membrane and old sealant remove and replace the luan sheeting used in the sub roof. Welcome to my rv renovation series in my last step i removed the rest of the damaged wood now it s time to replace the roof plywood and any other damaged wood in the roof area.

You then need to remove the existing roof membrane and replace any plywood underneath the old roof membrane that has been damaged. If your motorhome has a fibreglass roof and there are rips or tears in it you ll need to patch it up with fibreglass repair tape. Rv repair facilities say that this is due to the labor intensive requirements to replace the rv roof and so much as the cost of the actual materials. It s important to note though that not all roofs are outfitted with the same rv roofing material.

This is really just a rough draft of the post a collection of photos with captions. Use a putty knife to get under the vent and loosen. Clean the roof area under and around the opening. Each component in the kit is formulated tested and proven in the field to work.

To do this you ll first need to spread sealer completely over the damaged area before laying the fibreglass tape over this patch. You should then cover the patch with more sealer and leave to dry. 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. You should always try to check with at least two or three local area rv repair facilities with your area to ensure you are receiving the most competitive pricing available.