How do you condition a rubber roof on an RV?
Ethan Hayes
Published Mar 18, 2026
How do you condition a rubber roof on an RV?
Directions for Cleaning a Rubber RV Roof
- Mix your cleaning solution. Mix 6 ounces of Simple Green All-Purpose Cleaner with 8 cups (half-gallon) of cold water in a bucket or large container.
- Sweep roof. Clear the RV roof of any debris, leaves, or loose dirt with a broom.
- Rinse.
- Apply cleaner.
- Scrub.
- Rinse.
When should I recoat my RV roof?
Recoating is More Common than Repairing Resealing or recoating a liquid roof is a routine part of ownership, and you can expect your roof to need a fresh coat every 3-5 years, depending on frequency of use, climate, and how your RV is stored.
Can you pressure wash a RV rubber roof?
One place you can sparingly use a pressure washer is on the rubber roof. Some roof cleaning products recommend you power wash the roof before coating it. You can also use it to spot stains on your roof as long as you don’t go overboard and damage the roof.
Can I wash my RV roof with Dawn dish soap?
There seems to be consensus in many RV forums that indicate Dawn can be used to clean your RV roof. The top of your RV roof should be cleaned at least four times per year and more frequently if you are traveling. Make sure and do your own roof inspection during those times and look for cracks, holes or damaged areas.
Will Dawn dish soap hurt rubber?
While it does a good job, it’s good because it’s considered an abrasive soap. But, when you use an abrasive soap on something like car paint, it accelerates the oxidation process and gives the car a dull look. Dish soap will also break down a car’s wax coat and can be tough on rubber.
Is it OK to put EPDM coating on RV roof?
It can move with the EPDM rubber roofing easily. Also, the coating stretches and contracts along with the roof due to thermal expansion. Such a feature is vital so the rubber coating will not tear or crack, which will cause water to seep into and damage the roof.
Do you need to change the coating on your RV roof?
Most likely at some point during an RV rubber roof’s life, it will need a new RV roof coating. The protective layer on an RV rubber roof becomes chalky and wears off slowly over time. This is normal. RV liquid roof is an EPDM coating which you apply by painted onto the roof of your RV.
What kind of paint do you use to paint a rubber roof?
Because regular acrylic paint easily cracks, you are going to need to purchase urethane elastomer coating. Adurel is a trusted brand that has a variety of color options to add to the coating. This turns your adhesive coating into a paint.
What kind of roofing material do you use for an RV?
A common material used to re-coat an RV roof is called RV Liquid Roof. While rubber is the most common material used on RV roofs, due to its low weight and relatively low cost, an RV rubber roof does require more maintenance than a fiberglass or aluminum roof.
Most likely at some point during an RV rubber roof’s life, it will need a new RV roof coating. The protective layer on an RV rubber roof becomes chalky and wears off slowly over time. This is normal. RV liquid roof is an EPDM coating which you apply by painted onto the roof of your RV.
A common material used to re-coat an RV roof is called RV Liquid Roof. While rubber is the most common material used on RV roofs, due to its low weight and relatively low cost, an RV rubber roof does require more maintenance than a fiberglass or aluminum roof.
Which is the best coating for a rubber roof?
1. Heng’s Rubber Roof Coating 2. Rubberseal Liquid Rubber Waterproofing and Protective Coating 3. Dicor RPCRC1 White EPDM Rubber Roof Coating 4. Kool Seal KST063600-16 Elastomeric Roof Coating 5. Proguard F99911 Liquid Roof Coating 6. Dicor RPCRPQEPDM Rubber Roofing Coating 7. Flex Seal Liquid Rubber Liquid Roof Coating 8.
How often should I Cover my RV roof with sealant?
The protective layer on an RV rubber roof becomes chalky and wears off slowly over time. This is normal. While you’re going over your seams with sealant once per year, you may also want to cover your entire RV roof with RV roof coating, which helps further waterproof and weatherproof the entirely of your roof.