Best Silicone Roof Coatings On The Market (2024)

A silicone roof coating is one of the most preferred types of roof coatings that is available on the market. These coatings are made from special silicone materials that create a strong, flexible layer on your roof. 

This layer keeps water out and can withstand tough weather like strong winds and hot or cold temperatures. The best silicone roof coating can even resist water that sits on a flat roof without causing leaks.

Another big plus of utilizing silicone roof coatings is how well they resist sunlight. It reflects the sun's rays, which can help keep buildings cooler. This coating is also very stretchy, so it can move with the roof as it expands and shrinks due to temperature changes. This flexibility helps prevent cracks and damage over time.

At McClellands Contracting and Roofing, we understand that choosing the right product for your roof is important. That’s why we’re going to provide nine of the best silicone roof coating products that you can find in 2024, so you can find the right one for your needs.  

Top Silicone Roof Coating Products In 2024

We have compiled this list of the top silicone roofing products this year in order for you to choose one that suits your budget and requirements. 

1. Rust-Oleum 980 Silicone Roof Coating

Rust-Oleum 980 Silicone Roof Coating is the first top-rated product we have included in our list. It creates a tough, flexible layer that keeps water out and is great at handling temperature changes and fluctuating weather. It's made with 100% silicone, which means it can last for a long time and protects your roof from the sun's harmful UV rays.

This roof coating can be used on foam, single-layer, and concrete roofs. It also works well on metal roofs, along with roofs made of asphalt or modified bitumen. 

The best part is that it doesn't contain solvents, making it safer to use. You can even apply it over other silicone coatings already on your roof, making it a great choice for protecting many different kinds of roofs.

2. Henry Pro-Grade 988 Silicone White Roof Coating

Henry Pro-Grade 988 Silicone White Roof Coating is another popular, top-rated silicone roof coating for flat roofs. This white silicone coating is packed with features that make it a top choice for many property owners.

One of the most incredible things about this coating is its special Dirt Pick-Up Resistance (DPUR) technology. That means your roof will stay brighter and look better over time.

This silicone coating uses what’s known as 100% silicone moisture-cure technology, which means it sticks really well to your roof and can bend and move without cracking. This is super important because the roof tends to expand and contract with temperature changes, and you want a coating that can handle that.

3. GacoFlex S42

GacoFlex S42 is a special silicone roof coating designed to make old, worn-out roofs look and work like new ones again. This coating is suitable for almost any kind of roof, and once applied, it forms a thick, durable layer that shields your roof from standing water, harsh sunlight, and bad weather. 

This coating does a great job at allowing water to flow off the roof smoothly so you don't end up with puddles that can cause damage over time.

One of the best things about GacoFlex S42 is that it works well on lots of different types of roofs. Whether you have a rubber roof (like EPDM or TPO), a metal roof, or any other roof type, this coating helps keep heat from passing through your roof into your building. 

4. Mule-Hide 100% Silicone Roof Coating

Mule-Hide 100% Silicone Roof Coating is one of the best silicone roof coatings available for flat roofs. It comes in many colors and can be custom-made to match your needs.

It's great for all forms of flat roofing materials, making it the best silicone roof coating for various surfaces. The coating dries quickly, resisting water and harsh weather. If needed, you can also add more layers for enhanced durability, and the product is backed by warranties of up to 20 years. 

5. Jetcoat Ultra White 100% Silicone Roof Coating

Jetcoat Ultra White 100% Silicone Roof Coating is another top-rated silicone roof coating product that’s risen in popularity in 2024 for protecting various roofing surfaces. It stands out with its high-solids formula and easy application using spray equipment or rollers. This silicone roof coating is designed to waterproof and protect, making it a smart choice for long-lasting roof protection. 

It also offers 50 years of protection and superior UV resistance, making it perfect for flat roofs, metal roofs, and more. 

6. GAF Unisil High Solids Silicone Roof Coating

When it comes to finding the best silicone roof coating for flat roofs, GAF Unisil High Solids Silicone Roof Coating is a top contender in 2024. This product is specially formulated to handle the unique challenges that flat and low-sloped roofs face.

This silicone roof coating from GAF is specifically designed to resist ponding water, which means that this coating won't break down or allow leaks, even if water sits on your roof for a while. This silicone roof coating also prevents mold and mildew growth and is great at protecting against harsh weather and UV rays. 

7. GacoRoof 100% Silicone Roof Coating

GacoRoof is another top-rated silicone roof coating for 2024 that offers long-lasting protection. Made from 100% silicone, it's built to work better than other types of flat roof coatings without needing a primer. 

It adheres well to most types of roofing materials and continues to perform well, even in conditions like standing water or snow. It's a great choice for flat or sloped roofs, making it one of the best silicone roof coating products available. 

This silicone coating also comes with a 50-year limited warranty (with certain conditions), which can give you peace of mind and assurance.

8. Lexis Coatings EnergyGuard Silicone Roof Coating

The EnergyGuard Silicone Roof Coating from Lexis Coatings is another worthwhile product that homeowners are loving this year.

This product complies with ASTM C1305 for crack resistance, and ASTM D 6694-08 and -07 standards that general silicone coatings need to meet. It’s also quite versatile, allowing for application on many different types of roofs, including EPDM, modified bitumen, concrete, and metal.

9. Uniflex Silicone44 Rubberized Silicone Roof Coating

Sherwin-Williams Uniflex Silicone44 Rubberized Silicone Roof Coating is a strong and flexible product with a high SRI value of 110, which means it reflects a significant amount of sunlight and keeps your roof cooler. This coating can stretch a lot without breaking, up to 315% of its original size, and also has a tensile strength of 250 Psi, handling stress well.

It’s also very permeable, preventing the buildup of moisture underneath the roof coating, which would otherwise damage the roofing material.  

10. Eterna-Kote by Black Jack

Last but not least, Eterna-Kote by Black Jack is another tough and sturdy silicone roof coating choice that’s available on the market. This special coating forms a strong, waterproof layer on your roof to keep water out. It sticks well to many different types of roofing membranes and can even handle areas where water might pool on the roof’s surface. 

The coating is tough and won't crack, making it a long-lasting solution that works great in both hot and cold weather. When it dries, it turns bright white, which helps reflect sunlight and even lowers your cooling costs. 

Call McClellands Contracting and Roofing For Roof Coating Services In Pittsburgh, PA

McClellands Contracting and Roofing is your go-to choice if you are looking for high-quality roof coatings in Pittsburgh, PA, and the surrounding areas. Your roof is important, and we get that. Luckily, our team has the skills and experience to do the job right, no matter what type of roof you have.
We promise to deliver excellent service every time. Want to learn more about how we can help? Just give us a call at (412) 353-5660 to speak with one of our experts about your roofing needs.