How long do RV roofs last?

We're an affiliate. "We hope you love the products we recommend! Just so you know, when you buy through links on our site, we may earn an affiliate commission at no additional cost to you.. Thank you if you use our links, we really appreciate it!"

Replacing the roof of an RV is a pretty expensive chore. Before you buy an RV or think about the replacement, it is essential to understand how long RV roofs last?

We will answer this question today so that you have a pretty good idea regarding when you will need to replace your RV roof.

How long do RV roofs last?
The usual life span of the RV roof is around 20 years. Before that, you need not worry about replacing it. However, you might need to maintain it like sealing the cracks or the seams to ensure that it provides proper protection.

The material also plays a significant role in determining the life span of the RV roofs. We will highlight the same below.

Roof types and their lifespans:
The lifespan of the RV roof depends on the type of roof you have. We will cover the various types below so that it becomes easier for you to understand their lifespans.

  1. Rubber roof:
    The rubber roofs are used in RVs for their excellent durability. They come with a guarantee of 10 years. However, if you can maintain the rubber roofs appropriately, they can even last beyond 20 years. You need to ensure that rubber roofs offer maximum wear and tear when exposed to harsh chemicals. As long as you can keep these at bay, the rubber roof of your RV can easily last for more than 20 years.
  2. TPO roofs:
    TPO stands for thermoplastic polyolefin roofs. The advantage of these roofs is that they are laminated. That is why they are protected against the weather. Generally speaking, they are a sub-category of rubber roofs. However, the lamination certainly makes them a better choice.

They usually for 20 years, at least before you need to replace them. However, after 10 years, you need to maintain them to ensure that their lifespan stretches beyond the 20-year mark.

  1. Fiberglass roofs:
    Fiberglass roofs are famous for their lightweight design. Most fiberglass roofs also come with a protective wax layer. That is why they are well protected against the weather.

Once again, these roofs can last anywhere from 15 years to 20 years. A lot depends on whether they suffer from any damage due to oxidation or due to tree branches. If they do not suffer from any such damage, they can last well beyond 20 years. Otherwise, you might have to carry out some maintenance work to increase the life span.

  1. Metal roofs:
    metal roofs on RVs are a bit bulky. That is why they are seldom used on RVs today. However, an aluminum roof can easily last for 15 years or so. The amount of maintenance that such roofs require is also on the higher side.

It is one of the main reasons why these days, metal roofs are not in the trend. They aren’t used by most RV manufacturers either.

The general rule of thumb is that RV roofs can easily last for 20 years or so. However, the exact lifespan of the RV roof will be dependent on the type of RV roof you have. Once you go through our guide above, you can easily understand the duration for which the RV roofs can last.