Is Liquid Roof the Right Repair Product for Your RV?

Over time, your RV is subject to aging and deterioration. That’s evident over the entire vehicle, from the engine and transmission to the seals around the windows. However, nowhere is it more apparent and dangerous than with the roof. The roof is one of the most critical components of your RV’s body, and failure can cause catastrophic damage. Keeping it in good condition is vital, but are liquid roof applications the right option for you?

Why Liquid Roof Coatings?

Why should you consider going with a liquid roof coating product for your RV? It’s simple – your roof is most likely made from EPDM, which is a type of rubber. It offers quite a few benefits, including strength, UV resistance, durability and low weight.

However, it does dry and become brittle over time. If left unaddressed, this can lead to serious damage, including water leaks and even complete roof failure in serious instances. You can avoid this by refreshing the surface of your roof periodically with a liquid roof product.

There are quite a few reasons to choose a liquid application rather than another type of repair, or even roof replacement. One is the ease of application – applying a new coat of liquid roof product is far simpler than other options. It’s also faster, and much more cost effective. With that being said, there are several different products on the market that do a similar job, but are not similar in terms of results, cost and other factors.

Choosing between the Products on the Market

When it comes to liquid roof products, there are several competing products on the market. One of those is liquid urethane, which offers excellent performance. However, it’s very costly, and requires multiple coats to provide the protection that you need. Another option is acrylic. It’s cheap and wildly available, offers good UV resistance, and only takes one coat.

RV Liquid Roof Coatings

RV Liquid Roof Coatings

However, ponding water can quickly cause it to peel up, leaving you without the protection that you need for your RV. Finally, there are EPDM-based liquid roof coatings. These are made from the same material as your original roof, and bond directly to it with just one coat. They’re completely waterproof from the second they are applied, and impervious to ponding.

Liquid Roof and Its Benefits

EPDM liquid coatings are available from a wide range of companies, but they all vary somewhat in terms of formulation. Liquid Roof is a leading product, offering a number of important advantages and benefits.

Faster Repair: One of the most important benefits of Liquid Roof is the fact that it requires just one coat. Simply spread it, roll it, and you’re done. It requires some curing time, but a single coat is all that’s necessary.

Less Cost: Because only a single coat is needed, and because just one gallon will cover up to 200-square feet, you’ll spend less on Liquid Roof than you will competing products.

Immediate Protection: Liquid Roof offers immediate water protection from the second it is applied. While it takes a few hours to dry to the touch, it is waterproof immediately. With that being said, exposure of uncured material to heavy rain may result in dimpling (but not water leaks).

As you can see, repairing your RV’s roof does not need to be a hassle. Liquid Roof offers the cost-effective, simple application that you need. Most RV owners can recoat their roof in just a matter of hours, making this an ideal way to spend a sunny Sunday afternoon, and eliminating the prospect of water damage from leaks.

Things You Should Know About Liquid Roofing?

Liquid roof at its inception saw the use of natural bitumen being mixed with straw, jute, rag felt and various other man-made things in order to provide a useful, functional roofing solution. It was not until the early twentieth century that liquid roofing was finally being used on a wide-scale basis and this is when liquid roofing found its footing as a widely performed commercial activity. The earliest known liquid roof was executed using liquefied rubber. During 1960s and 1970s, other materials found their way into being used for the purpose of liquid roof, namely styrene butadienes, acrylics, acrylic emulsions and unsaturated polyesters. These methods of liquid roofing proved largely successful due to the fact that this improved the quality of roofing and appeared rather durable.

As technology progressed further, the first liquid based elastomeric roof coating was introduced in 1975, when it proved to be hugely popular. Elastomeric materials are those which are elastic in nature and tend to resemble rubber. These materials have the property of resuming their original shape when a deforming force is removed from it. Since the end of 1980s, the progression of technology saw the development of a single component moisture cured polyurethane which was then applied as a coating on roofs. Till today, this method forms the basis of most of the modern day liquid roof solutions.

The process of liquid roofing involves applying a liquid based coating which comes in the form of a fully bonded monolithic liquid. The coating is generally applied in hot form, and when it cures, it assumes the form of a rubber-like membrane which is elastomeric and waterproof in nature. The key advantage of liquid roofing is that its membrane is capable of stretching as and when needed and can return to its original shape without any problems. It should also be noted that when liquid roofing is used, it is generally reinforced with another material. Glass reinforced plastic is a popular choice as a secondary material to reinforce this liquid roof and this provides additional tensile strength, adding to its stretching capabilities even further. It can also be successfully applied on most of the roofing materials already in place, be it concrete, asphalt, felt or bitumen.

A liquid roof has many advantages, such as it is an extremely cost-effective way of constructing a new roof, or making an existing roof waterproof. It is highly durable and long lasting, since it can provide around 25 years of protection, given that the correct liquid roof method is used. Liquid roof solutions offer versatility which very few other solutions can compete against. It can be used in conjunction with high performance materials which can be independently tested in order to verify their strengths and compatibility. Another advantage is that it doesn’t involve the use of heat-based methods, like the ones involved with asphalt, bitumen or felt membranes. The coatings are applied in cold form and therefore eliminate the hazards of fire risks.

How to Clean and Prevent Mold on RV Roofs

Many RV owners have issues with mold on the roof. Here you will learn how to DIY RV roof repair and clean existing mold away and how to help prevent it from forming in the future.

Steps for Cleaning:

It is important to keep your safety in mind whenever you are working on the roof of your RV. You could be seriously injured if you slipped and fell off the side. Always wear rubber-soled shoes that provide maximum traction when you are working. Be aware of anything that could cause you to trip.

The first steps are to sweep away any loose debris and then wash the roof as you normally would. There are cleansers made specifically for cleaning RVs. Once everything but the mold is rinsed away, climb back down and mix up your mold remover.

You will need one cup of household bleach mixed with one gallon of water. Fill a large spray bottle with the mixture and climb back up on the roof. Spray any areas where you see mold, mildew or other stains. Allow the solution to set for 15 minutes.

After the solution has dried, take a soft scrub brush and wet it with the same bleach solution. Scrub away at the stains. It may be necessary to spray the areas again if they are resistant to your scrubbing, and allow the solution to set again. Once you have removed all of the mold, rinse the area completely with clear water.

Preventative Maintenance:

Mold grows in moist, dark and warm environments. Keeping your roof dry is the best way to prevent mold from growing. This typically means covering the vehicle whenever it is in storage.

Some covers are not resistant to wind. During a windy rainstorm, water can get up under the cover and settle on the roof. The sun comes out and dries up the water but also gives mold spores what they need to grow. Ideally, we would all have garages large enough to park our RVs indoors, but many of us do not.

Another solution is a water and weather resistant coating. There are a variety of these coatings like Liquid EPDM Coatings, Liquid Roof, Liquid Rubber Coatings, on the market. If you are the do-it-yourself type, you can apply the coating on a sunny weekend.

While the coatings may seem expensive at first glance, once you think about how difficult it was to remove the mold and mildew, you will see the advantage. RV stores sell the RV leaks repair coatings but you may get a better price at if you order online with http://www.epdmcoatings.com/.

Some Maintenance That Extends Your RV Roof Lifespan

Looking for maintenance that extends your RV roof lifespan? You’ve come to the right place. Taking these steps will help prevent leaks, water damage and overall deterioration that shorten the lifespan of the roofing material and ultimately the life of your RV.

Cleaning is the first step of your RV leaks repair. Manufacturers use different roofing materials. You can check your owner’s manual for the type of material that was used and see if there are any recommendations for cleansers.

In general, you should never use cleansers containing harsh abrasives, citrus acid or petroleum based solvents. A mild cleanser designed specifically for cleaning the vehicle (including the roof) is the best choice.

It is usually necessary to climb up on top of the vehicle to clean the RV roof but not all RV roofs were designed to be walked on. You can consult the owner’s manual again to find out whether or not your roofing system will hold your weight.

If you are not comfortable climbing up on the roof, many RV dealers offer this type of service. They take care of the cleaning and also offer treatments that will extend the life, reduce chalking and inhibit oxidation of the roofing material. RV roof repair can be done with liquid roof coatings which is a roof leaks repair product. Liquid EPDM Rubber is one of the products that also help in preventing the roof from external environment.

To do the cleaning yourself, you will first want to sweep away any debris such as leaves. Branches should be removed carefully, not dragged across the roof’s surface.

While you are sweeping away any loose debris, you will want to inspect the roof for any kind of damage. Scratches, gouges and other types of damage should be repaired as soon as possible. Inspect around any vents or openings to check for cracks or chips in the sealants. Inspection in very important before doing the RV roof repair and indentifying the RV roof leaks.

You can reseal seams and other areas with an appropriate sealant. Your RV dealer should have a product to recommend for this purpose. You should do the resealing before you wash and rinse the roof.

You can use a soft sponge-type mop along with a mild cleanser to remove dirt. You will need to keep your garden hose with you to rinse off the roof as you wash it. Avoid spraying water in vents and any other openings that may be up on the roof. The water could damage the interior of the vehicle.

You will also want to make sure that the sides are rinsed as you are cleaning. Cleansers draining down the sides of the vehicle can leave streaks that are difficult to remove.

Special RV roof repair coatings for RV roofs can also help to extend the roof’s lifespan. There are products you can purchase to do it yourself or you can contact your RV dealer to find out if they offer this service.

With proper care and maintenance, the lifespan of the RV roof should be equivalent to the life of the vehicle. You will enjoy your trips more if you’re confident in your roof’s condition.