Best Roof Coating – Product Reviews & Buyers Guide

Taking care of your roof is vital for maintaining your house. If you are looking for a way to protect your roof from wear and tear, then you should consider getting the best roof coat that’s available. A great coat will waterproof the surface, resist damage caused by UV rays, and last much longer than paint or other treatments and significantly increase your roof’s lifespan. In this blog post, we’ll discuss some of the best roof coatings available these days and what makes up a good coating in detail so that you can make an informed decision about which one is right for you!

What Is The Best Roof Coating? The best roof coating should be durable, eco-friendly and it should be flexible, and easily usable. This ensures that you won’t have to spend a lot of time maintaining the roof anymore and gets your work done easily.

What Is Roof Coating?

When your roof’s lifespan is about to come to an end, like suffering from rough patches, temperature, or material conditions, a roof coating may be the best choice. It will extend the average lifespan. 

What is Roof Coating? A roof coating is the second layer of material or fluid that you put on top of your existing roof to increase its life expectancy. It’s intended to preserve your roof materials regardless of what happens to them.

What Do People Like About Roof Coating?

Roof coatings have elastic properties that stretch and return to their original shape with zero damage. There are variations in the coating options, and each has its features. In the U.S., the roof coating market is growing and in demand. So many varieties help customers to choose the right product based on their problems.

Benefits of Using Roof Coating:

Sustainability: Less waste will be removed. The coating lasts for a longer time than any other product. It decreases the chances of using different materials.

Performance: The product gives multiple benefits; used to extend service life, waterproof and resistance enhances the outer look, etc.

Easy Process: Less material is required to apply roof coating, which means less labor cost and saves time.

Protection: From UV rays and natural disasters, but the hard surface also keeps the house cool.

What Are Some Problems In Roof Coating?

Roof coating has few limitations but consumers still love it. Knowing the problem and preparing for it will make you love it too. 

Roof coatings may attract dirt, so keeping it clean is the key. Washing it with water a few times a year makes it look more shiny and healthy.

How Long Does Roof Coating Last?

The life expectancy of a roof coating can be around ten years. However, if it’s taken care of, it can exceed its life expectancy. All this also depends on how well the application process has been done; knowing the right way can always help our hard work last.

How long does the roof coating last? The life expectancy of a roof coating can be around 10 years. However, if it’s taken care of it can exceed its life expectancy. All this also depends on how well the application process has been done.

Key Features:

• Usage:  Rubberseal white roll on mainly used in a full roof waterproofing coating or prepare a roofing substrate by filling in cracks and voids. Alongside this, it can use for waterproof ponds, pools, basements, wood, metal, concrete, fiberglass, plastic surfaces, and much more.
• Resistances: Rubberseal is a world-class emulsion that exhibits tremendous bond strengths. It offers different types of resistances like abrasion-resistant, non-yellowing, mildew resistant, non-toxic, UV resistant, and elongation.
• Ease: This waterproof coating installs easily by roll or trowel and can quickly develop powerful strength. This Rubberseal roll on the white surface is money-saving, environmentally friendly, and ideal for a durable waterproof solution at the roof membrane.

Key Features:

• Usage For: Liquid Rubber Color Waterproof allows for endless possibilities of usage. It offers metal roofs, flat Roofs, sloped roofs, planter boxes, foundations, ponds, sheds, basements, metal, wood, concrete, and more.
• Easy to use: This waterproof coating is easy to use with brush, roller, or high-quality paint sprayers just like painters. It’s ready to go for use after opening the container. Also, it’s a reusable waterproof coating while anyone wants to use it later with leftover materials.
• Nature-friendly: The Liquid Rubber Color Waterproof Sealant is a durable and environment-friendly coating. This water-based sealant contains no solvents, VOC’s or harmful odors. This durable, money-saving, and the high-quality waterproof coating is safe for humans with no special breathing apparatus.

Key Features:

• Variety of usage: The Heng’s rubber coating has strong adhesion to all types of surfaces. Also, this product allows working correctly on a previously coated rubber roof. It offered to use over galvanized steel, built-up bituminous roofs, concrete, wood polyurethane foam, and asphalt roof shingles. Besides, it can be applied by brush, roller, or spray applicator.
• Dimensions: The dimension of the Heng’s rubber coating is 6.5 x 11.9 x 7.5 inches with 5 pounds in weight. And, it can cover a 30 ft roof surface with 2 gallons for a good, solid, opaque coat.
• Resistances: It offers to resist cracking, damages, and withstands impact, non-polluting, and non-toxic due to its low temp flexibility. Also, It is UV resistant and expands and contracts with the roof base.

Key Features:

• Easy to use: This rubber roof coating is much easier to use. It’s a perfect combination of upgrading installations. Dicor rubber roof coating is flexible, durable, and also it eliminates irritating roof rumbling. And, It requires less maintenance for longer-lasting use.
• Resistance: The Dicor rubber roof acrylic coating provides superior flexibility, adhesion, elongation, UV resistance, weather ability, fire retardant, and ease of application.
• Outstanding Coverage: The coverage of Dicor rubber roof coating is impressive. Typically, it needs two coats, and it can cover 125 square ft per single gallon. And, those two coats provide adequate superior protection to the roof membrane.

Key Features:

• Usage Applications: Roof coating allows the application on a variety of surfaces including EDPM rubber roofs, polyurethane foam, APP and SBS modified bitumen, asphalt, mobile homes and RV’s, concrete, wood and more.
• User-friendly: This Jetcoat Cool is much easier to use. Before applying on the rinsed surface, stir the coat bucket thoroughly that makes the pail thicker. And, with a soft coating brush or high-pressure sprayer, it offers to deliver the optimum performance.
• Dimensions: it comes at the precise size of 15 x 12 x 12 inches over 56 pounds in weight. Each gallon of Jetcoat elastomeric offers to cover 50-70 sq ft per coat and two coats are the best for getting the best quality in expected temperature.

Key Features:

• Variety of Usage: The Dicor RP-MRC-1 Elastomeric RV Roof Coating designed to use for various surfaces including metal, fiberglass RV roofing, aluminium, steel, and much more. And, this elastomeric coating delivers white reflectivity hence lowering the interior temperature. But, it’s not suitable for EPDM rubber or TPO roofing.
• Dimensions: The Dicor corporation coating designed with dimensions of 1.2 x 1.2 x 1.2 inches in parallel 11.22 pounds weight. To achieve lasting performance, it requires two coats for adequate protection at an application rate of 1 gallon per 200 sq. Ft. per layer.
• Durability: Dicor elastomeric coating technically proven for 20 years longer-lasting ability in use.

Key Features:

• Variety usage: Typically, this stretch coating allows using on a metal roof, tin roof, sealing rubber roof, wood floor. Also, it is formulated to resist fungus, mold, and mildew.
• Amazing Stretch: This American made stretch coating Up to 1000% elastomeric. Elasticity ratio for rubber is 25% alongside 75% acrylic and 750% elongation that expands and contracts with the roof surface. And, Consequently, its coverage rate is 100 square feet per gallon.
• Resistance: The elastomeric technology of these coatings offers they resist cracking and peeling over time. Besides this, the maximum stretch reflects up to 98% of UV rays, which saves energy and money. It offers flexibility at freezing temperatures. The ideal temperatures are 55 to 70.

Key Features:

• Resistance: The Dicor fiberglass helps to keep the interior cooler and save energy. Besides this, Dicor Rv Coating becomes impressive to the user because it’s a remarkable ability to protect from algae and mildew.
• Performance: This RV roof whitening coating can cover 350 square feet per gallon at a single coat. Two coats recommended achieving optimum performance. Typically, it’s designed with the 1.2 x 1.2 x 1.2 inches volume, and the weight of the RV roof coating is 10.34 pounds.
• Variety use: Normally, Dicor Fiberglass coating mainly used for Recreational Van or Caravan roof membranes. But it can use to fill up holes and cracks in RV or trailer roof. You can also use it in filling up some gaps and cracks in your RV or trailer roof.

Key Features:

• Variety of uses: Typically, the GacoRoof coating is ideal for use on flat and sloped roofs, including, but not limited to, large and small buildings, homes, garages, and patio covers, sheds and barns, mobile homes, RVs and more.
• Longer-lasting: This Gaco 100% silicone coating is flexible, user-friendly, and longer-lasting. And, a good silicone coating like GacoRoof could last up to 15 years with proper maintenance. Moreover, it offers a 50-year limited material warranty.
• Dimensions: GacoRoof silicone coating industrially comes with 12 x 12 x 13 inches in sizes and 41 pounds in weight. The coverage rate of a single gallon Gacoroof silicone is 100 sq feet.

Key Features:

• Usage: One of the significant advantages of using this silicon-based roof coating is specially designed to seal and create a waterproof barrier that can expand and contract to membranes. Also, it offers excellent durability and strengthens adhesive.
• Resistance: The Inifinit’s silicone roof coating applicable to completely clean roofing membranes that enhance roof reflectivity, UV resistance, and moisture-cured. And, it offers low VOC that helps maintain the interior temperature.
• Excellent Coverage: The coverage rate of the Infiniti’s silicone-based roof coating is 100 sq feet from each gallon.

1. Asphalt Emulsions Coating: 

Asphalt emulsions are designed with multiple inorganic and organic fillers and fibers to generate extra strength for coating. 

You will get it in a different color. The standard type of colors to choose is brown, black, etc.

You will need 3 gallons for every 2000 square feet. So, you may understand it wants so little material. 

The push broom makes it a little more natural to swift on. It makes the installation relatively easier; that’s why it’s considered one of the best kinds of roof coating for so many years.

2. Solvent Asphalt Coating:

Have you ever heard about the cutback coating? It’s another name of Solvent Asphalt. It’s made for easy application and to get both colors like aluminum-finish with asphalt black.

For 2000 square feet, you need 3 gallons like asphalt. And when you are choosing the raw material, stay careful.

3. Acrylic Roof Coatings: 

People know Acrylic coatings as a white reflective coating. It is also well known as another best coating type.

There are several colors and polymers made; this is a very durable coating. The only thing acrylic requires is recoating. It’s not within six months or one year after 2-3 years.

4. Silicone Coating:

The silicone coating is the last most embracing smarter coating than any of the coating processes. It’s fundamentally made by including solvents and catalysts together on the silicon base. 

It’s biodegradable and is a natural material to use smoothly on the roof. You can apply a different technique and method like roofing or spraying if you want. And the color depends on which one you consider best. 

The popular colors are translucent and white. It is mainly used to roller apply and spray. For every hundred square feet, you need approximately 2 to 3.5 gallons.

The most significant advantage of silicone coating is to prevent ponding water for a longer time naturally and maintain the substrates without the shell. People are happy with both these real advantages, and it’s also cost-effective and very straightforward.

Easy to Apply Everywhere: 

The first most exciting thing about the roof coating is that you can apply it everywhere. It works smoothly on an industrial, residential, or commercial building. It automatically prevents physical damages to the roof, including chemicals and water.

Its profound saves for the house owners who want to save some. As you can check, there are some waterproof protective coatings in the market. That is designed to stay inside the roof for sophisticated protection too.

Lower The Temperature:

Generally, a roof faces many challenges, including infrared, visible light, and ultraviolet radiators, that force the top to get damaged quickly. 

But the best roof coating allows your roof to stay away from those challenges just by lowering the roof’s temperature. 

It naturally kills the interior temperature of your home that turns into a real advantage. It also reduces the strains and outages of power with the electric grid.

Decreasing the Urban Heat:

The temperature of urban and rural areas is not the same. Typically, white roofs reflect more sunlight rather than grey ones. You will see in summer that the top reflects 80% sunlight while the grey is 20%. 

Color differentiates the sunlight very easily, which is efficient for a mainly urban area to decrease the heat.   

Prevent Wastage:

Statistics show 2.5 billion (Square Feet) roofs are being replaced or recoated every year. 

Each house owner has to repair the existing roof at a suitable time to avoid some roof risk. The beauty of the roof coating amplifies the roof life and saves you from wastage.

Ability to Resistance:

You must understand what kind of coating is suitable for your roof because not all layer is applicable or suitable for your building. 

The resistance capacity is essential to deal with all kinds of challenges that occur on the roof. Remember, the wealthiest quality coating allows your roof to prevent every injury that frequently happens.

So, suggest you take the durable coating system that genuinely is designed to resist all kinds of the phenomenon from the roof.

Adjustability:

So many house owners make a mistake; they go for the excellent quality coating but don’t pay careful attention to the adjustability. That’s a huge mistake because if your roof cannot adjust the layer very energetically, it doesn’t matter how much money you spend on buying the roof coat. It’s all in danger.

That’s why adjustability is also a significant issue to focus on. And it will not only save you from overspending but also allows your roof to live mostly.

Check The Flexibility:

The ordinary job of the best roof coating is contraction and expansion. It can be the most challenging job for the layer if it’s not correctly flexible with the temperature of your roof. 

Because your roof coating life is consistently influenced by the weather, and flexible coating causes it to calmly adjust the coat both ways that automatically enlarge the coating life for sure.

Understand the Reflexiveness:

The exterior temperature of the coating always dominates the inside part. A sturdy roof coating is easily able to digest the temperature almost instantly. As a result, your roof coat will save itself.

The nicest quality coating can reflect 80% – 90% most of the time. And when it produces less heat, the coat automatically saves the inside part of the roof coating.

1. Clean The Roof:

When it comes to applying the coating on the roof, the first must-do work for everyone is to clean the roof thoroughly. Did you know how to clean a roof?

Because it naturally gets dirty. There is any dirt, debris, spots you will see on the roof. And if you put the coat on this filthy place, it would not stay long; the possibility of leaking on the roof coat remains risky.

So, to avoid all kinds of common risks, make your coating way more functional and long-lasting; there is nothing you can do; the least you can do is cleaning the roof. 

And the cleaner your roof, the stronger it will adjust with the coating and stay fearless over the decade. 

2. Apply The Coating:

When your roof is clean all along and dry, now is the time to apply the coat. The tool you need for the roof coating is a brush or roller. Make sure which one works best for you.

Now start coating and polish it as much as it requires. When you are all set, just let it dry. 

Some owners like multiple layers; in this case, the crucial thing you must understand is, before applying the second layer, dry the first coating. 

If you forget to do it, the second layer won’t adjust properly. In this case, drying your coating before the next one gives the most substantial benefit that you have ever experienced before.

3. Cure The Coating:

Here is the final step where you need a coating for the roof as a cure. When you are done with the layer, the top has to dry for maximum outcome. And it’s all you need to complete.

Frequently Asked Questions

How much does a 5-gallon bucket roof coat cover?

A 5-gallon bucket of roof coat cover will cover 250 square feet. And that includes the second layer of coating.

How often should you coat your roof?

For a regular roof, you’ll have to recoat it every 3 to 5 years. However, depending on the foot traffic and other factors, it might change. So, you check at least once every year to see if there are any visible problems.

Can you walk on elastomeric roof coating?

As elastomeric roof coatings are seamless, there won’t be any kind of cracks. Moreover, they are more durable than you think. So, walk over those as much as you want; it wouldn’t be an issue.

Does roof coating stop leaks?

Coating your roof with silicone roof coating will ensure that all the leakage is secured. The best part is that you don’t have to look for every roof coating. Silicone roof coatings are suitable for sealing all the leaks.