RV Roof Patch Repair


Have you noticed some wet spots on your RV ceiling recently? Maybe you see some daylight shining through. If you’re dealing with roof damage, you’ll want to take care of it quickly before it worsens.

Here is some basic advice on how to patch an RV Roof followed by some specific repair tips.

Types of RV Roofs

All roofing materials require different methods for patching. Here’s a breakdown of the most common ones:

Rubber RV Roof

If you have a rubber roof, the material is likely EPDM (ethylene propylene diene terpolymer) or TPO (thermoplastic polyolefin). Both are tough, lightweight, and low-maintenance.

Metal RV Roof

Most metal roofs have an aluminum base. This material is heat-resistant and affordable but susceptible to dents and scratches.

Fiberglass RV Roof

Fiberglass roofs are fiber-reinforced plastic laminate. They’re strong and can last a long time but can weaken with prolonged exposure to intense heat.

rv roof patch kit

How to Repair Rubber RV Roof

Clean the damaged area thoroughly with a brush and soapy water, then rinse it off and let it dry completely. With a clearer picture of the damage, you can use self-leveling sealant to fix minor cracks and holes.

For extensive issues, you might need a rubber roof patch kit. A rubber roof patch for RV vehicles should last about five to ten years with proper maintenance.

How to Repair Metal RV Roof

After cleaning the area, apply an RV roof patch tape or butyl tape to cover punctures or tears. It’s ok to overlap the tape as long as you achieve full coverage. For best results, also use sealant around the perimeter of the patch.

How to Repair Fiberglass RV Roof

Fiberglass repairs are a bit more difficult because the prep work is critical. First, clean the damaged area and sand it to create a smooth surface. Always wear the appropriate safety gear when working with fiberglass.

After prepping the area, you can apply a fiberglass repair kit according to the manufacturer’s instructions.

FAQs: RV Roof Patch Repair

Now that you know the general steps for how to patch an RV roof, let’s answer some common questions.

Can You Patch a Rubber Roof On a Camper?

Yes, you can use an RV rubber roof repair patch for campers. Don’t forget to clean and dry the area before patching.

Does RV Roof Tape Work?

RV roof patch tape might seem like a temporary solution, but it can last for years when correctly installed. Make sure to follow the instructions on the product label.

Can You Use Flex Tape On RV Roof?

Flex Tape is a popular all-purpose repair tape, but we don’t recommend using it to patch an RV roof. It lacks strength and durability. Stick to an RV rubber roof patch kit.


While the best RV roof patch kit can effectively tackle minor issues, some forms of damage require professional repair. At Kirkland RV Sales, we know how to patch an RV roof quickly and efficiently.

Call us to talk about repair or enquire about used RV sales and services in Kirkland, WA. We’ll have you back on the road in no time!