There are a couple of options for sealing your fiberglass roof.
Prepping the metal roof on my rv.
With that said though there s nothing wrong with having a good sturdy metal roof but to keep it good and sturdy it helps to know a thing or two about metal roof repair.
This will make for easier installation but will follow the same basic steps.
Metal roofs are less expensive and easier to install than the more commonly used shingle roofs.
A tutorial on technique and products used to protect your roof.
Having said that fiberglass rv roofs require less maintenance than rubber rv roofs which makes them preferable for some campers.
Household roof coatings will seal a metal roof just fine but the best product by far for metal roofs is kool seal.
They re found mostly on vehicles from the 80s and 90s though there are a few modern rvs that sport them as well.
Fiberglass rv roofs are rarer than metal or rubber roofs.
How to seal your rv roof.
Installing a metal roof on a rv is no different than installing a metal roof on any other type of roof with the exception that the rv is not sloped.
If you need to repair structural damage not just seal a roof eternabond seam tape is the product for you.
Metal roofs are getting harder and harder to come by as rubber becomes the material of choice for rv manufacturers.