Mobile Home and RV Roof Repair Sealant

Table of Content

• What mobile home roof coating options are there?
• Gorilla Waterproof Patch & Seal Spray
• Dicor RP-CRC-1 Rubber Roof Acrylic Coating
• Jetcoat Cool King Reflective Acrylic Roof Coating, Waterproof Elastomeric Sealant, 5 Gallon, 5 Year Protection (White)
• What does the ISO certification on my roof sealant mean?
• How Do You Buy The Best Mobile Home Roof Coating

Since your roof tends to flex and twist with movement, your sealant should be able to hold up, while still retaining its resistance to water. You should choose with regards to the temperature of the material to which you intend to apply. Some surfaces, like plastic, tend to heat up and expand faster than others. If it is too hot, you will need something more elastic, like silicone-based sealants.

But, we have it covered with our elaborative product review. Our product selections, rankings, and awards for this story are based on research. We also consider price and specification in the context of the segment.

What mobile home roof coating options are there?

Most importantly, the coating is breathable when applied, which means it can contract and expand with your roof structure. This product claims to reduce the temperature of your home by 40°F, which improves your HVAC system’s efficiency. However, the quality isn’t fully there, so you may need to apply multiple coats when using it.

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Gorilla Waterproof Patch & Seal Spray

If you are looking for a crack-resistant quality coating for your roof, the Heng’s rubber roof coating is the one for you. Made using 100% acrylic latex polymer, Heng’s is excellent for any kind of EDPM rubber roof. Its material makes it especially resistant against impact, which is the main factor that causes cracks. This also has something to do with its ability to conform to the particular nature of your roof. It expands when exposed to heat and constricts in the cold.

Firstly, we have aluminum coatings, which, as the name suggests, were used more traditionally on aluminum roofs. Nowadays, aluminum roofs are extremely rare because they are heavier than most other materials. These types of roofs, however, need less maintenance on the surface, meaning they will mostly require caulking around penetrations. First of all, you should keep in mind that the coating and sealants are two different products that would serve you differently. If you are looking for something that insulates your roof, adds structural integrity and prevents damage from weather conditions, you’ll need a coating. On the other hand, if you want to fix leaks and cracks and other patchworks on your roof, a sealant would be the preferred alternative.

Dicor RP-CRC-1 Rubber Roof Acrylic Coating

It has elastic properties in place which make it suitable for moving parts. Another feature that makes this product convenient is its ease of use. The Dicor comes in a 10.4 oz tube which you simply squeeze out the sealant, and it selectively applies on your required surface. With its rubber design, the Dicor 501LSW-1 EPDM Self-Leveling Lap Sealant is ideal for sealing RV roofs, or any other motor vehicle roof. Perhaps the most outstanding property about this sealant is its ability to level itself on application.

Sealants act as an extra barrier between your roof and all the rain, sun, fire and ice. They are made using elastomeric material which keeps them flexible to expansion and contraction, such that they hold up for longer. Indeed they are, but constant exposure to rainstorms and sun eventually causes a significant decline in their lifespan. However, in order to create a completely waterproof barrier, your sealant will require several layers.

The coating contracts and expands with your roof as the summer heats up and the winter cools it down. KST coating protects your roof from UV damage and water damage with a leak-proof seal. It fills small holes and adheres to most materials, including metal, shingles, asphalt, and other conventional roofing structures.

Once dried, the rubber coating can be painted any color to match your roof or other flashing. This product is also great at weather sealing windows, skylights, or other fixtures around your house. This may not be as heavy-duty as some other products on this list, but it’s easy, fast, and surprisingly effective. Acrylic coatings are good solutions when it comes to quickly stopping gaps.

What does the ISO certification on my roof sealant mean?

Crystal Adkins is a lifestyle expert and writer with over 20 years of professional and personal experience with mobile home living. She is the founder and editor of Mobile and Manufactured Home Living, a popular resource for decor, home improvement, and repair for new and vintage mobile homes and trailers. In March 2022, the first-ever roof constructed from shingles partly composed of recycled asphalt was installed on a Florida home. The groundbreaking shingles were developed by GAF using recycled asphalt shingle technology and have received several recognitions.

Having an EPA Energy Star Rating, you are assured that the product is UV resistant and resistant to ageing, meaning the sealant will support you in the long haul. It contains very low levels of VOC and excellent elongation properties. With this sealant, the process of application is a breeze; this might have something to do with its outstanding spread rate of 60 square feet per gallon at 20 imperial mils. The coating also prides itself with its proven ability to resist harsh weather conditions and ultraviolet light. With its superior fire retardation characteristics in place, Dicor should be safe for use in a rocket ship.