How To Seal An Rv Rubber Roof

Four types of flex seal and how to use them on an rv roof.

How to seal an rv rubber roof.

You ll want to take a close look at the front and rear caps of your roof to make sure that there are no seams between the panels. If you read an article about resealing your rv roof and it says to get up on the roof with some silicone sealant to reseal a rubber roof the author does not know what they are talking about. I show you what i do to clean the roof and seal or coat the roof. The great thing is that you can use flex seal with many all rv roof materials.

If you own an rv with a rubber roof epdm or tpo you will inevitably face a time when you need to re coat it. Flex seal comes in three forms. Flex seal liquid flex seal spray and flex seal shot. Allow to completely dry.

Once the roof is clean you can apply the fiberglass sealant with a paintbrush. Apply a second coat and allow 3 to 4 hours to dry before sunset. Depending on humidity and temperature drying time will vary. This is the perfect product no matter what kind of roof you have.

All using bleach dawn and sealant bought from lowes while staying well under 100 for m. Flex shot comes in white and clear. 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. Coating an rv roof is different than sealing it.

As with self leveling sealant you must first remove any old sealant flakes and give the roof a good scrubbing. Apply the first coat of roof sealant using a medium nap roller. Clean the area using denatured alcohol and add new sealant over the area that is cracked. A great product for repairing your rv roof is eternabond seam tape.

Flex seal liquid and spray both come in black white and clear. That s all there is to it. When you are applying the sealant on the seams of your rv once a year a good practice would be covering the roof of your rv with coating. Sealing an rv metal roof the easy way.

Use water and dish soap to clean the roof if you re using canned sealant.