If you have been planning rv roof replacement but are unsure whether to buy an aluminum or fiberglass shingle, read this article. You will learn about the differences between these two types of roofs in it. You will also learn how to repair a hole in a fiberglass rv roof and properly install a new rv roof. Here, you will learn how to buy an aluminum shingle or fiberglass roof and how to install a new rv roof.
EPDM vs. TPO rv roof replacement
If you consider replacing your RV’s roof, you may wonder what the advantages and disadvantages of EPDM vs. TPO are. TPO roofing is cheaper and easier to install, but its lifespan is shorter than EPDM. Additionally, it is not as flexible as EPDM and is susceptible to cracking and leaking. Luckily, EPDM is much easier to install and requires no specialized tools. In contrast, TPO requires hot air welding tools.
When rv roof replacement, it is essential to choose a suitable material. Although both materials are relatively safe, they are different in their weight, durability, and longevity. If you are new to rv roof replacement, it may be helpful to learn about the pros and cons of both types to make an informed decision. Here are some factors to consider when comparing EPDM vs. TPO:
Fiberglass vs. aluminum rv roof
While fiberglass is lighter and cheaper than aluminum, it is not the most durable RV roof material. Aluminum is not affected by weather, but fiberglass is more likely to break. While aluminum does not degrade in the sun, it is more challenging to maintain than fiberglass, making it a more expensive option. Fiberglass is easier to repair, but it also has a shorter lifespan. It also deteriorates quickly when exposed to ultraviolet rays, so it may not be the best choice for your RV.
Aluminum is a durable metal but can dent and scratch easily. Likewise, aluminum siding can dent easily, and aluminum roofing can be tricky to patch. So if you have an aluminum RV roof, you’ll want to consider hiring a specialist workshop. You’ll get the best possible roof replacement without paying for an entirely new roof. But if you’re not sure about the materials, here’s a quick comparison:
Repairing a hole in a fiberglass rv roof
If you have a hole in your fiberglass RV roof, there are a few ways to fix it. First, you should sand the area down, wearing safety equipment. If you are using a die grinder, use a mask and eye protection. You should also apply a resin layer and a gel coat to the repaired area. You must be careful when using these materials, as they can irritate your eyes and lungs.
A dye grinder helps grind away damaged fiberglass. It has a tapered wall, allowing it to achieve maximum surface area. Afterward, use acetone to clean the area, ensuring no residue remains. This step can be repeated for smaller spaces, but you should contact a professional if the damage is extensive. The repair will last longer if you give it time to dry.
Installing a new rv roof
There are several basic steps that you can take when rv roof replacement. Before you start, you should know which parts of the RV roof will be affected by the new roofing. If you have an older RV that already has a roof installed, you may need to remove the previous roofing. Then, it would help if you marked where you want to install the new roofing material. Next, you can use a chisel to remove the heads of the rivets. Next, cut off the excess roofing material with a utility knife. Finally, use lap sealant on the edges so that the new material does not leak.
Before you begin, check the sealant on the RV roof. It may be showing signs of wear. If the sealant is still soft, you can scrape it with a metal scraper. If it is hard, it will poke holes and may need to be removed. If it is brittle, you can apply a new coat of EternaBond over the old sealant. A new RV roof will last for years if properly maintained.