RV Roof Inspection, Cleaning and Maintenance

RV roof maintenance is one of the most important tasks you need to do on your motorhome or camper. Properly maintaining your RV’s roof requires knowing how to inspect, clean and repair it. Because if you don’t do regular maintenance on your RV’s roof, you’ll have bigger problems down the road.

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RV Maintenance: RV Roof Inspection and Maintenance

Owning an RV is a huge investment. And of course, you want the best return on your investment. That’s why it’s important to stay up with periodic inspections and RV maintenance on your motorhome or camper; at least twice a year, if not more. Not only your motorhome’s or camper’s roof, but your entire RV should be inspected and maintained to mitigate bigger issues later.

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In addition to your periodic inspections, you’ll need to inspect the RV after it has been exposed to extreme weather conditions like drought, hail, snow, and excessive heat, rain or wind.

Worth noting, if you keep your RV in climates of hot and blistering sun, be aware that your roof will show signs of wear faster. Which, is reason to make it a habit to conduct monthly roof inspections.

SAFETY FIRST! Anytime you get on your RV roof, make certain you a spotter or someone present.

Climbing Up to Your RV roof

Before undertaking this task, please appreciate that getting onto the roof of an RV is not for everybody.  If you can’t safely get onto your RV’s roof, ask someone else to do this task for you. But, make certain they know what they’re doing and that it’s done properly.

Once you get onto your roof, conduct an overall visual survey of the roof area to determine where you will step. Ensure that you don’t step to close to the roof’s edge, onto sky lights, vent covers, or solar panels. They can be fragile and are not meant to support any weight. Also, avoid leaning on or grabbing onto antennae or pipes.

Inspect your RV Roof

Your RV’s roof should be free of debris and have no rubbings, cracks, tears or holes. Carefully inspect the vent covers, skylights and roof air conditioners for cracks, chips and peeling.

Inspect all caulk and sealants around the vents, skylights and rooftop components to ensure it is still pliable and in good condition. If the roof sealant is dried out, cracked, torn, peeling or missing, you’ll need to replace it to preserve the water tight integrity of your roof. We use self-leveling sealant.

How to Clean your RV Roof

The amount of cleaning and inspection will depend on where you park your rig. For example, if your RV is parked under trees, exposed to freezing temperatures, high heat or direct sunlight, you’ll need to pay closer attention.

Cleaning your RV roof should be a two-person chore. You should always have a at least a spotter. Try to get someone to assist you by handing the water hose, cleaning solution and cleaning tools to you. That way, you don’t have to go up and down the ladder while trying to carry your cleaning gear.

Transporting a 5-gallon bucket, long-handle brush and specific rubber roof cleaning solution can be done by hoisting your gear using a rope. Be careful not to damage or scratch the side of your RV while hoisting them.

Hoist your  kink-free hose to the roof top area with the same rope. Ensure you secure the hose to a roof top fixture with a bungee cord to keep it from slipping off the roof. This will also prevent you from struggling to hold it in place while you clean.

Rubber Roof Cleaner for RVs

Carefully follow the manufacturer’s instructions listed on the roof cleaning product. Be conscious that the cleaning solution will be running down the sides of your RV.

It’s important that you rinse the roof and sides of the RV thoroughly with plenty of water to prevent wax removal and streaking on the sides of the unit.

RV Maintenance Tip: Always make sure your cleaning solution and applications are compatible with the rubber seals and gaskets of your RV.

RV roof caulk

Work in one small area at a time to ensure the cleaning solution does not dry onto the roof of your RV.  Be very careful as you step because the cleaning solution combined with the water will make the rooftop very slippery.

Avoid stepping close to the rooftop edges as you move around the RV. Don’t step inside the bights or loops in your hose or ropes. 

You’ll need to scrub the rooftops of all slide-out tops as well as the main rooftop. Take care when rinsing the slide top areas so you don’t force excess water into the seal areas.

If you have slide toppers, it’s a good idea to clean and inspect those and the actual slide out rooftops. You may have to get on your hands and knees to get a good look at them.

When cleaning is complete, visually survey the entire roof top area one last time before you lower your RV cleaning supplies to the ground. 

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RV Roof Repairs

You should have a readily-available RV roof repair kit. Knowing your RV’s Roof material will dictate what caulking product to use. Typically towable like fifth wheels and travel trailers have a rubber roof membrane while older towable travel trailers and motorhomes have fiberglass sheeting roofs. 

Your roof repair kit should include:

If you notice any rubbings, cuts or tears on your RV roof’s rubber membrane, allow the roof to thoroughly dry. Then piece on white roof tape over the blemishes. This preventative measure will help alleviate potential leaks or further damage.

One word to the wise; this roof tape is highly adhesive. Once it sticks, it ain’t coming up. So, be extra sure of placement.

After you’ve finished all of your inspections and repairs, it’s time to bring all of your gear down with you.

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Recoating your RV Roof?

Recoating the RV is another standard part of RV maintenance. Your motorhome’s or camper’s roof will need a fresh coat of RV roof coating every three to five years depending upon the condition of the roof. Make sure you follow the complete application instructions as outlined by the manufacturer.


If there are several weak spots and damaged areas, then it is better to re-coat the entire RV than doing spot RV roof repair. 

RV Roof Maintenance RECAP

So, get into the habit of inspecting and caring for your RV’s roof on a regular basis. This will help to eliminate the possibility of leaks and water integrity issues. We regularly inspect ours every month or so. 

However, if you don’t feel you have the expertise or time to do it properly, or you’re not physically capable of getting onto your roof, we highly recommend hiring a RV roof professional who specializes in RV roof maintenance and applications.

RV roof maintenance may seem like a huge task but don’t worry. Much of the work can be done in a single weekend. Also if you want to protect your investment, you need to keep up with RV roof maintenance to keep things in tip top condition.

It will assist in prolonging the life of your motorhome or towable camper and will enhance your RV adventures and enjoyment.

Related RV maintenance articles:

Keeping Your RV Air Conditioner Working Efficiently

RV Hot Water System Cleaning and Maintenance

Fantastic Fan Screen and Window Screens

Air Conditioner Vents and Filters Maintenance

Basic RV Tire Safety and Maintenance Tips

Since you’re up on your roof, read about our solar panels

HighTec Solar Panels

Solar & Energy Upgrades for Our Small Class C Motorhome

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One Reply to “RV Roof Inspection, Cleaning and Maintenance”

  1. My friend is going to replace his RV’s window. I like how you mention if your RV has a fiberglass roof, you’ll need a silicone caulk. Thank you for the information. I’ll recommend him to buy a caulking tube online.

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