An Introduction to Liquid Roof Repair Coatings

If you own an RV, you also own a roof you’d like to ensure is able to keep everyone inside safe from the elements. While there are a number of ways to make sure this happens, an EPDM liquid roof coating may be the best.

Understanding EPDM

Using a liquid of some sort or another for fortifying roofs isn’t actually all that new. Bitumen has been used for roofing for centuries. In 1910, it was combined with other chemicals to coat roofs. Eventually, resin was used for repairing roofs or simply giving them extra protection.

However, the first true water-based coating didn’t come out until 1975. More followed and they continued to grow in popularity right up until present day.

The most popular form of liquid roof repair coatings these days, though, is EPDM (ethylene propylene diene terpolymer). This synthetic rubber is made to be extremely durable. In order to spread over roofs, though, it’s actually a liquid until it reacts to the air.

If you’re new to liquid roof repair coatings, you may be wondering what the major selling points are for this option, so let’s cover that next.

Extreme Durability

Once EPDM hardens, no other commercial liquid roof repair coating can compare to the durability it provides. Whether you live in an environment where cold temperatures reign for much of the year or you get hot rays of sun pounding down, EPDM will have no problem standing strong. This means no cracks or leaks and no water getting in.

While liquid roof repair coatings are generally a precautionary measure, if you already have a problem, EPDM is a fantastic way to patch it up and make sure it stays that way.

Long Lasting Application

Another thing you’ll love is how long EPDM will stick around for. This isn’t the type of chemical you have to reapply every single year, even if your RV gets hit with aggressive storms.

In fact, EPDM regularly lasts for 20 years and sometimes even longer. One reason for this is because it’s actually a very flexible membrane. Therefore, even when materials expand as seasons change, EPDM can expand with it.

Of course, it also doesn’t hurt that this synthetic rubber is stable between 40 below and 300 degrees Fahrenheit.

Cost Effective

Obviously, if you don’t have to bother with your RV’s roof again for 20 years, it’s pretty easy to call EPDM cost effective. It’s also extremely affordable to apply. Most people could do their own roofs, depending on the size of the job.

If you do hire professionals to coat the roof of your RV, you don’t have to worry about it costing much because of how quickly it can be done and the fact that no heavy machinery is necessary.

Although you may be new to the world of liquid roof repair coatings, hopefully you now understand why EPDM has become so popular. You’ve spent a lot of money on your RV and probably have a lot of plans for it too. Make sure the roof doesn’t become a problem.