RV campingis gaining popularity across the entire globe. However, there are times that you might encounter cruel weather in the process of camping. This is a solid reason why you need to be safe and well-protected at any campsite that you might find yourself enjoying your quality time at.
A leak-proof RV roof is one way that will ensure that you are protected from water. The best RV roof sealant does this job perfectly well. The sealants are very strong as they are made of rubber and will help prevent water from getting in your RV.
With the ideal roof sealant, there is no place that you won’t camp at regardless of the weather conditions. The sealants differ from one another in terms of composition, thickness and most importantly performance. However, we have come up with this guide to make the entire process of choosing the best RV roof sealant simple for you.
Read along and expand your knowledge of the RV roof sealants.
We have compiled four best products you can always go for when in need of the Best RV Roof Sealant. This is simply to help you avoid confusion that always accompanies the search for the best Roof Sealant for your recreational vehicle.
Go through this list carefully so that you can gain knowledge on how to get yourself the best product you so wish within the shortest time possible.
The Rubberseal Liquid RV Roof Sealant is one of the best products in this category that you will ever find. It is a highly versatile product that seals RV roofs regardless of the material that has been used to make the roof. It does the sealing perfectly well that at no particular time will you ever experience water leaks while in the campground.
It is also important to note that the product has an Energy Star Certification due to its outstanding ability to reflect heat off the roof of your RV, therefore, ensuring that you have a comfortable stay. This is a great plus as there will be no need to spend extra sums of money on products like RV air conditioners. Don’t you think this product is worth buying?
Besides, this RV roof sealant is water based and is low in Volatile Organic Compounds (VOC) which goes a long way in ensuring that the ecosystem is well taken care of. It makes use of a rubber membrane that is seamless to protect your motorhome’s interior from leaks. The membrane bonds tremendously and hence making your RV chemical and puncture resistant.
The rubber material expands and contracts exceptionally well with temperature changes. This makes it a more reliable choice of a roof sealant. Its installation process is another easy and quick process as just a trowel or roll is enough for its application.
It is durable, white in color and is available in a quantity of 1 gallon which is relatively a good amount for your RV. Actually, the one-gallon sealant is capable of sufficiently covering an area of 60 square feet at a rating of 20 imperial mils. It is a low-odor product that won’t produce smells that will make you uncomfortable. The roof sealant weighs just 5.4 pounds.
Now, this is the second best product in our list. It is way cheaper compared to the number one product making it a perfect alternative for you. It stands out as a result of its versatility that also includes UV protection.
This product works best on rubber roofs made of EPDM. It is easy to apply as well. It is a formulation that has anti-static properties due to the tough polymer that comes into play after its application. This helps prevent the sticking of grime and reduces the formation of grey streaks by minimizing the presence of powdery roof chalks.
With this product on your RV’s roof, there will be minimal maintenance practices on the vehicle as the roof sealant provides up to 75% protection as there will be a reduction on the number of cleaning exercises required. Apart from grime and UV rays, this sealant does an excellent job of keeping off dirt from your RV, therefore, giving it a whole new look.
A single treatment can take you up to 6 months but this depends on some external factors like climatic conditions. In dry and cooler conditions, the sealant can last longer than this time but in areas with excessive sunny and moisture conditions, the situation is worse as you will need to make the applications so often.
Get the one-gallon roof sealant that weighs 7 pounds for your RV and you will enjoy everything about it.
Thick and economical
Nice looks after application
Easy to clean from hands
A little costly
Performs best on EPDM materials only
3. Flex Seal Liquid White Rubber in a Can RV Roof Sealant
Flex Seal Liquid White Rubber in a can is incredibly one of the cheapest products you can always settle on whenever you are in need of the Best RV Roof Sealant. This is because this kind of sealant has been made with up to date technology that enables it to thrive through all the kinds of weather conditions at a much cheaper cost.
Since the weather is the most unpredictable phenomenon, you need to get the right sealant for your recreational vehicle to avoid unpleasant encounters during your camping adventure. This is a product that is well tested and found to be free of harmful items. When you purchase this sealant, you will feel much comfortable as you won’t witness any leaks.
This product is the easiest to use. Actually, it doesn’t need any consultations on how to use it which is very important if you are to go on a solo camping adventure. If you are the type who likes saving money by going for a commodity that has a longer lifespan, then you have landed in the right place.
This roof sealant has undergone a tough manufacturing process thereby making it strong and able to last for years. Besides, it is most flexible and has the ability to maintain this nature for as long as it stays.
A simple pour of this sealant and a mere roll is good enough to sweep into holes and cracks on your RV Roof hence sealing out water. What else do you need if not having a beautiful vehicle that is leak proof and safe enough? This kind of sealant will at no time drip or sag regardless of the seasonal changes.
This RV roof sealant from Dicor has high-quality features which are the reasons as to why it is the most expensive on this list. It is a ready-to-use sealant that doesn’t require any kinds of formulations before it is applied. It is some kind of an acrylic coating.
This one-gallon sealant can cover an area of 125 square feet. Isn’t this enough for your recreational vehicle? Once it has properly cured, it will extend the life of your vehicle since it keeps away all forms of foreign materials such as UV rays, dirt, grime et cetera.
Actually, with this product, you will be less bothered about weather changes. Extreme weather conditions are the most common cause of leaks on RV roofs. Therefore, anything that is capable of withstanding such extremes like this product here is worth spending on. It is recommended that you use this product together with the Dicor Rubber Roof Activator or Cleaner to ensure that proper adhesion is achieved.
The sealant is only capable of lasting longer if its curing is properly done. Two coats of this sealant are good for your vehicle. It has a weight of 12.52 pounds.
Ready for use
Easy to apply
Available in large quantity
Easy to clean out of the body
Things to consider when buying RV roof sealants
Rain, freezing and thawing are some of the reasons as to why there might be cracks in the roof of your motorhome. When the water freeze expands, for example, there is a high possibility that the seams will be large, therefore, causing cracks on your RV’s roof. This is what causes water to get into your RV.
To seal these cracks, you need high-quality RV roof sealants as they make permanent seals which will ensure that you enjoy your camping experience. What then should you consider in an RV roof sealant?
Here are some of those important considerations that you will have to look at:
a/ Type of roof material
What is the main material that has been used to make your RV’s roof? RV roofs are usually made from different types of materials and this is one of the most important things that you need to be sure of. Reason being, there are roof sealants that have been specifically designed to function on certain roof materials.
Most of the RV roofs are usually made from EPDM and TPO rubber materials. Having known the type of material that was used to construct your RV’s roof, the next step is to be sure that the sealant you are about to buy will make permanent seals on the material. This will help you purchase only the product that will perform best for you.
EPDM roofs are the most durable and can last for years. They require very minimal maintenance. This means that you won’t even be bothered to apply an RV roof coating on them to help protect against harmful substances like UV rays. In case there are any cracks on the roof, then you have to look for a sealant that will hold it perfectly well.
On the other hand, TPO roofs are shiny and more rigid. Their design incorporates less plastic due to the absence of rubber. These kinds of roofs do not oxidize, meaning that you will not be able to see some chalk-like materials on the RV roof. To ensure that the TPO lasts longer, you need to look for a sealant that will keep the material in a pretty good condition.
Apart from the sealant, the other maintenance practice that you might carry out on the TPO roofs is regular washing using water and soap.
b/ Elasticity and Tear resistance
Elasticity simply refers to the sealants’ ability to stretch and recover. This is another factor that you should consider as well. Why do we say so? What has elasticity have to do with the RV’s roof? These are some of the questions that you might be asking yourself.
In the course of your movement with the RV, the roof will occasionally expand and contract depending on the weather conditions (most importantly the temperature variations) of the areas you will be visiting. To eliminate the risk of sealing cracks all the time, the roof sealant also needs to be in a position to conform to the expansion and contraction of the roof.
Again, there is usually a higher likelihood of tear caused by roof movements, foot traffic as well as environmental changes. The roof sealant of your choice should, therefore, resist such tearing and hence keep your RV’s roof in the best possible state for a longer period of time.
An ideal RV roof sealant should withstand major changes like these ones over here.
How much heat and light can the sealant reflect away from your motorhome’s roof? Remember that the higher the amount of heat reflected away, the cooler the inner side of the RV will be. Too much heat in your RV’s living room can cause some of the RV components to perform poorly.
If you don’t have the best RV air conditioner, then you need to consider buying a reflective but cool roof sealant as such will create an additional roofing surface that is capable of providing a shield against high temperatures. The reflective sealants also provide protection against UV damage apart from the thermal shock.
d/ Reason for applying the sealant
What is the reason behind your move to apply a roof sealant on your RV? There are different purposes that the sealants are meant for. You should make the right decision right from the start but after knowing what the sealant you are about to buy will perform.
For instance, if you want your RV to be cool besides sealing the cracks, you will have to consider sealants with a white finish. White finish reflects light ensuring the RV’s interior is kept cool. But if your focus is solely on the reduction of water leaks then the color of the sealant will not be a matter of great importance. This is as long as the sealant is capable of fulfilling this purpose.
If it is the leaks that you are after sealing, then you also need to be sure of whatever is causing them. Usually, it is always better to address a problem from its root cause. Whether the leak is as a result of your vehicle’s old age or summer rain, the best RV roof sealant will come to your rescue.
Before you leave your home to a campsite, always ensure that you won’t have hiccups brought about by weather changes. Make sure that you use the best RV roof sealant to seal all the cracks that could be there on the roof. To make the whole process of selection a breeze, you need to pay close attention to the factors discussed above.
Rubberseal Liquid RV Roof Sealant is the number one pick that you need to buy for your own use. It is affordable, long-lasting, non-toxic, easy to apply, highly elastic and performs exemplary in ensuring the RV is protected against water leaks. This product is also capable of withstanding any kind of weather conditions. These are the reasons as to why it is the best.