Use epoxy to repair your rv flooring once everything is nice and dry you are supposed to use epoxy to seal the subfloor wood and make it waterproof.
How to fix an apoxy floor.
Paint another coat of epoxy on the existing layer choose the same or a darker color.
You can also make the repairs with epoxy patching.
Next sweep up the screening dust.
Get a paint roller to coat evenly the epoxy on the floor.
Repair chips and holes in the floor.
First use a rotary scrubber and pad with a 60 grit screen to quickly go over the floor shaving off any bubble tops and thereby flattening the floor.
You might want to close the second port as this might help to accommodate the epoxy below the concrete surface.
Reapply your epoxy over all of your floor.
This is what you are also supposed to do.
Then put on those kneepads and using a tooth paste style tube of glazing compound and a putty knife start filling.
That way you will not have to backtrack over your floor.
Ventilate the room until the epoxy is dry.
Start in the back of your room whether you are repairing minor spots or a full flooring.
Start by injecting at the lowest port and keep applying until the epoxy is coming out of the next port or when the epoxy is no longer flowing.
On horizontal cracks start at the widest point of the crack to inject the epoxy.
If you use fresh mortar allow the repairs to cure for at least 60 days prior to recoating with epoxy.
Clean the epoxy covered surface using a sponge saturated with cleanser created from mixing mild liquid soap with water in a small bucket until suds foam.