Cut the piece large enough to cover the hole and 6 inches of the surrounding roofing each way using sheet metal cutters.
How to repair leaks in a metal roof rv.
This won t make it last any longer though.
So first things first you need to remove all the bad looking parts on the old seal to insure that the new roof sealer can do its job.
Apply base coat on the underside of the piece and install it on the roof.
Apply the permanent fix.
Before epdm and tpo metal was the material of choice for rv roofs.
Repairing a metal roof seam with turbo poly seal is simple and it is a do it yourself p.
Spread more of the roof patching tar on top of the tape covering it completely.
One thought to keep in mind is that there are a few different types of leaks you may develop and each type of leak will need a different fix.
This is the perfect product no matter what kind of roof you have.
Clean the roof thoroughly then use a rubber roof sealer to repair any cracks.
While you might not want to use the same materials and techniques on a six figure motorhome or aluminum paneled airstream this cheap fix works great for older rv s in so so condition.
How to repair an rv metal roof.
Handle it with care though since once it sticks to a surface you cannot peel it off.
Then lay some fiberglass screen over the hole.
For special structural damage you probably want to use a roll of eternabond tape to cover the holes.
A great product for repairing your rv roof is eternabond seam tape.
Household roof coatings will seal a metal roof just fine but the best product by far for metal roofs is kool seal.
He used some thin gauge aluminum and elastic roof patching goop to fix the trouble spots.
Identify the source of the leak.
This is valid for campers motor homes trailer homes or anything else with a metal roof.
The hand scraper is a common tool that you can buy at your local hardware store.
Get some leak stopper which is a rubberized tar repair which you put on with a paint brush or metal.
Apply a temporary fix until you can make a permanent fix.
For larger rips or tears in your camper roof you may need some fiberglass repair tape shown below.
Look for and remove any loose curled or flakey old sealer from your roof using a hand scraper.
Spread your roof repair tar all over the area to be patched.
How to repair your rv or trailer roof on a budget and make it last.
You can watch the video here.
To deal with a leak on metal roofs you could count on kool seal though household roof coatings would do just fine.