A popular product called snow roof can supposedly be used on epdm roofs provided their brand of primer is first applied.
Rv roof seal without primer.
Flex seal comes in three forms.
Flex shot comes in white and clear.
Flex seal liquid and spray both come in black white and clear.
If you ve got a large rv and want to seal the whole roof it could take up to 5 or more tubes to finish the job.
They work in the same manner of sealing the rv roof to prevent leaks and caulking gaps to ensure of no heat and cooling loss.
The silicone rv roof coating is the best option around when it comes to sealing your recreational vehicle s roof.
Any camper roof coating that you apply which is silicone based only ever needs a single coat and no primer.
Four types of flex seal and how to use them on an rv roof.
Flex seal liquid flex seal spray and flex seal shot.
Self priming and adhesive tape.
These are the most expensive options when it comes to roof caulking but it also offers a host of benefits.
As the name says the self adhesive rv roof tape usually comes in a continuous rolling tape.
Additionally since many rv roofs have little pitch and may even have areas where water collects called ponding whatever coating used must resist ponding.
Using it you won t need to use a primer and a second coating.
The great thing is that you can use flex seal with many all rv roof materials.