Remove as much dirt as possible by scrubbing thoroughly.
Cleaning fiberglass rv siding.
Protect your fiberglass rv from irreparable damage by washing it once a month to prevent buildup.
Wipe in one direction only.
A sealant used for a brick and mortar home is created to bind to a different surface than an rv roof so don t go to your home depot and buy the wrong type of sealant.
Remember to clean and dry one full side at a time.
Rv roofs are typically made of aluminum fiberglass rubber and vinyl.
These materials necessitate a different formula.
Choose a cleaner with a wax additive to help with a clean finish and makes dirt harder to settle.
It is prudent to have your rv waxed with liquid or paste wax at least once a year to maintain the gloss.
Waxing at least once a year will keep the gel coat surface strong and prolong the life of the fiberglass.
Rv side cleaning tips when cleaning the sides of your rv start with the right and left sides and work from front to back.
Allow it to dry for 5 10 minutes.
Working in sections apply the varnish with a sponge pad.
Final washing there might be parts that still have some more persistent dirt stuck to them.
Rinsing next rinse off the rv with clean water once you have scrubbed all of the sidings.
The first coat of the restorative material smoothes over the oxidization in the fiberglass.
If your rv has oxidation on the surface looks flat and feels chalky this m.
Given that you have worn the proper equipment you will now have to sweep the surface for any debris including the roof.
This cleaning solution is safe for rubber roofs but not necessarily for siding or decals.
A non leveling sealant will be used in the siding.
This is the safest solution as bleach won t hurt your rv roof or siding.
This is how and what i used to polish and restore the shine to our fiberglass rv.
If you rv needs restoring use a fiberglass polish to remove a layer of the fiberglass and apply a rubbing compound with an electric buffer after completing the washing process.
Do not brush the material.
However some people prefer to use tilex claiming it is stronger and more effective.