Traveling in a recreational vehicle (RV) is a great experience. This is probably why ownership of RVs has been steadily rising.
Unfortunately, most owners tend to take their RV's roof for granted. Luckily, the best RV roof coating can help keep your vehicle working longer and prevent expensive repairs.
5 Best RV Roof Coating Products On The 2019 Market
Heng's Rubber RV Roofing Coat
KST COATINGS KST063600-16 Elastomeric
Pro Guard Liquid RV Roof Coating
Dicor RPCRC1 EPDM Rubber Roof
KST COATINGS KST063600-20 Elastomeric
Let's now review each roof coating individually:
#1. Heng's Rubber RV Roofing Coat
Heng's Rubber RV Roofing Coat has been developed for use with RV rubber roofs.
It can also be used to seal tears and seams of air conditioners and air vents.
The product is also known for giving a bubble-free coating. Heng's Rubber Roofing Coat is safe to use and environmentally friendly.
It's also easy to apply and has the consistency similar to house paint. It glides easily on the surface material and dries with a smooth finish.
#2. KST COATINGS KST063600-16 Elastomeric
This Kool Seal roof coating touts high-end waterproofing capacity, making it ideal for use in RV vents.
The product also protects against light reflection, so the amount of heat penetrating the RV is reduced.
It has a high bond strength so it doesn't disintegrate. Product is available in one-gallon size. It weighs 11 pounds and comes in at 13.5 x 8 x 13.5 inches.
This coating can also prevent chemicals from reacting on the RV's roof, thus reducing the amount of wear and tear.
#3. Pro Guard Liquid RV Roof Coating
One of the best RV roof coating products that protect against leaks and water entry is the Pro Guard Liquid RV Roof Coating.
It's designed to extend the life of your RV roof. It reflects sunlight, protects against dangerous UV rays, and cools down RV interiors.
Product waterproofs quickly upon application and stands well against standing water.
Once cured, Pro Guard Liquid Coating is not easily damaged by freezing or other adverse weather conditions.
#4. Dicor RPCRC1 EPDM Rubber Roof
This is a flexible product that can be used for all types of RV roofing. It provides excellent protection against standing rainwater and is UV resistant.
Coating provides insulating effect in vehicle, thereby reducing heating costs. Product has good coverage and one gallon is enough to cover about 125 square feet.
To ensure proper adhesion, products should be used with Dicor Rubber Roof Cleaner/ Activator. This brand of RV roof coating is a light 12.5 pounds and comes in at 1.3 x 11 x 1.1 inches.
#5. KST COATINGS KST063600-20 Elastomeric
If you're looking for a product that can withstand any weather, then the KSTO63600-20 is the best RV roof coating option for you.
It is developed with the intent of reflecting about 90% of the sun's deadly rays. It also contracts and expands depending on the level of heat.
The coating is quite thick and forms a durable blanket for your RV roof. It stands well against rainwater, algae and mildew.
What's more, it's environmentally friendly and has the capacity to absorb sound, thus decreasing noise levels in your RV.
3 Different Types Of RV Roofing
There are several different types of RV roofs – fiberglass, metal, and rubber.
This is the most common RV roof type. There are two different types of rubber roofs – the EPDM (Ethylene Propylene Diene) roof and the TPO (Thermal Polyolefin) roof.
Rubber roofs are easy to determine because they're soft to the touch and are usually colored white. However, some older RV models might have tan or off-white rubber roofs. One disadvantage of this roof is that it develops a chalky texture as it ages.
This type of RV roofing is hard, durable and smooth. It's not as popular with RV owners because of the expense and weight it adds to the vehicle.
But there are those who prefer it because it's in low maintenance. However, fiberglass RV roofs tend to get slippery when wet, so it can be challenging.
This type of roofing is rarely used in RVs. Like fiberglass, a metal or aluminum roof is heavy but rarely needs to be maintained. It's easy to distinguish by its silver metallic color and the support beams that are interspersed every two feet or so.
Importance Of Taking Care Of Your RV's Roof
Most RV owners forget about inspecting or cleaning their RV's roof before storage or going on a trip. But neglecting to check and clean the roof and its seams regularly could lead to water damage and other expensive repairs.
So if you want to get the most of your RV, regular checking and cleaning are needed. There might even be times when you need to apply the best RV roof coating on it.
Here are some tips on how to maintain your RV's roof:
- Safety First: You have to go up your RV's roof in order to check and clean it. But you have to be very careful when doing this as some roofing materials tend to be very slippery or are not designed to be walked on. The lack of ladder or roof access means your RV's roof is not made to be walked on. You might have to use several pieces of plywood to distribute your weight. Check your owner's manual to be sure or tap an RV service to work on the roof.
- Clean on a Regular Basis: As a rule, RV roofs should be cleaned 3 to 4 times a year. However, maintenance should be done more often if RV is usually parked under trees. Regular cleaning will prevent early deterioration and buildup of algae or mould. It can also lessen stains caused by bird droppings and tree sap. A regular cleaning schedule will also minimise streaking of sidewalls.
- Use the Right Cleaning Materials: Check your owner's manual for the type of cleaning agents or soap appropriate for your RV's roof. Refrain from using cleaning materials that contain citric-based acids, harsh abrasives, or petroleum solvents on rubber roofs.
For normal cleaning, start by spraying the roof with clean water to get rid of dust and dirt. Next, apply your cleaning agent and gently scrub around in circles. You should use a bristle brush, cloth, sponge or any non-abrasive material. Rinse with clean water to minimize residue build-up on the roof or sidewalls. You should also gently rinse the sides of your RV. Be mindful of the paint or decals. Make sure you don't leave soapy streaks on the walls.
- Carefully Inspect the Whole Roof: Scan the roof for any signs of deterioration, like cracks, tears, punctures, or areas that might have lifted away from the material. You should also check the holding tank vents, air conditioner shroud, or refrigerator roof for any damages or breaks in the seal. Proper maintenance of seals is crucial in preventing moisture from entering the RV and causing mold, rot, or mildew. Inspections of your RV roofing should be done at least every six months.
Here's a walkthrough on how to clean an RV rubber roof:
Types Of RV Roof Coating
The roof is the most vital part of your RV, and the best RV roof coating can help keep your vehicle in tip-top shape. However, not all roof coatings are the same. Here are the different types of roof coatings available to RV owners.
Aside from the coating, sealing your RV roof is also crucial to its maintenance. Here's how you do it:
An RV is a great way to travel and explore the country, something that a steadily increasing number of people are realizing. But if you want to enjoy your RV for years, you have to inspect, clean, and repair your RV's roof regularly.
There are several different types of RV coatings to choose from, all with their own distinct features and benefits. If you're looking for the best RV roof coating product for your vehicle, look for one that's easy to apply, environmentally friendly, non-toxic and can withstand various weather conditions.
Taking good care of your RV is important, and knowing the different kind of RV roof coatings is crucial in making the right choice. The products mentioned here are some of the most effective in the market today.
Did you find this list informative? We would love to hear from you! You can also share this article with fellow RV enthusiasts to help them care for their RV.
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