Picking the perfect metal roof coating can make all the difference in protecting your home. With so many choices, it might feel overwhelming.
But don’t stress—we’re here to help!
Here are the seven best metal roof coatings of 2024, each bringing something unique to the table. Whether you need a product that’s durable, reflective, or budget-friendly, there’s a perfect coating here for you.
Our Top Picks
- Henry® 587 100% Acrylic Dura-Brite™: Best for Energy Efficiency
- Rust-Oleum 510 Fibered Aluminum Roof Coating: Best for Rust Prevention
- Kool Seal® Premium Elastomeric Roof Coating: Best for Reflectivity
- Mule-Hide 100% Silicone Roof Coating: Best for Longevity
- Gardner® STA-KOOL® Ultra Elastomeric Coating: Best for Quick Drying
- Ames Premium Roof Armor®: Best Eco-Friendly Option
- Black Jack Silver-Seal 300 Fibered Aluminum Roof Coating: Best for Weather Resistance
Best Coatings For Metal Roofs
Selecting the right metal roof coating can be a daunting task, but we’ve done the research for you. Based on performance, durability, and user satisfaction, here are the best metal roof coatings of 2024:
1. Henry® 587 100% Acrylic Dura-Brite™
- Type: Acrylic
- Size: 1 gallon, 5 gallon, 55 gallon
- Price: Approximately $100 (5 gallon)
- Features: This elastomeric coating reflects 73% of heat and UV rays, enhancing energy efficiency. It is mold and stain-resistant, easy to apply, and provides coverage of about 100 square feet per gallon. It also comes with a 10-year limited warranty.
Why Choose Henry 587 100% Acrylic Dura-Brite?
Henry 587 is ideal for those looking to improve energy efficiency and keep their roof clean and mold-free. Its 10-year warranty offers long-term peace of mind.
2. Rust-Oleum 510 Fibered Aluminum Roof Coating
- Type: Fibered Aluminum
- Size: 1 gallon, 5 gallon
- Price: Approximately $78 (5 gallon)
- Features: Known for its rust-proofing and waterproofing capabilities, this coating has a 7-year warranty and offers 53% initial reflectivity. It is easy to apply with a non-clog spray formula and does not require a primer.
Why Choose Rust-Oleum 510 Fibered Aluminum Roof Coating?
This coating is perfect for those needing a cost-effective solution for rust and waterproofing. Its ease of application makes it a user-friendly option.
3. Kool Seal® Premium Elastomeric Roof Coating
- Type: Elastomeric
- Size: 1 gallon, 5 gallon, 55 gallon
- Price: Approximately $120 (5 gallon)
- Features: This high-quality white coating reflects sunlight and is designed to withstand various weather conditions. It requires a base coat and finish coat for proper application and comes with a 10-year warranty.
Why Choose Kool Seal Premium Elastomeric Roof Coating?
Kool Seal Premium is excellent for those living in areas with intense sunlight and varied weather conditions, providing high reflectivity and durability.
4. Mule-Hide 100% Silicone Roof Coating
- Type: Silicone
- Size: 5 gallon, 55 gallon
- Price: Depends on location
- Features: This durable coating is suitable for various surfaces, including metal roofs. It creates a weather-resistant barrier and is available in multiple colors. It is known for its excellent UV resistance and longevity.
Why Choose Mule-Hide 100% Silicone Roof Coating?
For those seeking a versatile and long-lasting solution, Mule-Hide’s silicone coating offers strong protection and flexibility in application.
5. Gardner® STA-KOOL® Ultra Elastomeric Coating
- Type: Elastomeric
- Size: 5 gallon
- Price: Approximately $100
- Features: This product offers maximum UV protection and is rain-safe in just 30 minutes. It features Cool-Core Technology to help keep interiors cooler, making it energy-efficient.
Why Choose Gardner STA-KOOL Ultra Elastomeric Coating?
This coating is ideal for homeowners looking for quick-drying, energy-efficient solutions with maximum UV protection.
6. Ames Premium Roof Armor®
- Type: Acrylic elastomeric
- Size: 5 gallons
- Price: Approximately $225
- Features: This coating is eco-friendly, VOC-compliant, and provides excellent dirt and stain resistance. It offers a 15-year warranty and is resistant to fungi, mold, and mildew growth.
Why Choose Ames Premium Roof Armor?
Ames Premium Roof Armor is perfect for those wanting an eco-friendly and long-lasting solution, especially in areas prone to mold and mildew.
7. Black Jack® Silver-Seal 300 Fibered Aluminum Roof Coating
- Type: Fibered aluminum
- Size: 1 gallon, 5 gallon
- Price: Approximately $70 (5 gallon)
- Features: This coating provides a protective layer against rust and moisture, with a focus on durability and weather resistance. It is suitable for various metal surfaces and is easy to apply.
Why Choose Black Jack Silver-Seal 300 Aluminum Roof Coating?
Black Jack Silver-Seal 300 is ideal for those needing a durable, weather-resistant solution for protecting metal surfaces from rust and moisture.
Types of Metal Roof Coatings
Choosing the right metal roof coating can significantly impact your roof’s performance and longevity. Here’s a quick guide to the main types:
a. Acrylic Coatings
- Flexible and cost-effective: Acrylic coatings are known for their flexibility and affordability.
- Excellent UV resistance and sunlight reflection: They provide superb protection against UV rays, making them ideal for sunny climates.
- Wide color range: Available in a variety of colors to suit different aesthetic preferences.
b. Silicone Coatings
- Superior water resistance: Silicone coatings excel in repelling water, making them perfect for areas prone to rain and standing water.
- Great for areas prone to rain and standing water: Their water-resistant properties prevent water-related damage.
- Strong restorative properties: They can restore and protect roofs effectively, extending their lifespan.
c. Polyvinylidene Fluoride (PVDF) Coatings
- Outstanding color retention and corrosion resistance: PVDF coatings maintain their color and resist corrosion exceptionally well.
- Ideal for high-profile architectural projects: Their pristine appearance makes them suitable for projects where aesthetics are a priority.
- Long-lasting pristine appearance: They ensure the roof looks great for many years.
d. Polyurethane Coatings
- Durable, seamless membrane: Polyurethane coatings form a tough, seamless barrier.
- Excellent abrasion and impact resistance: They withstand physical damage well, making them durable.
- Versatile across various substrates: Suitable for a variety of roofing materials and conditions.
e. Elastomeric Coatings
- Flexible; bridges small cracks and gaps: Elastomeric coatings can expand and contract with the roof, covering small imperfections.
- Reflective surface reduces heat absorption: Their reflective nature helps reduce cooling costs by keeping buildings cooler.
- Perfect for metal roof restoration: Ideal for restoring older metal roofs to their former condition.
f. Aluminum Coatings
- Reflective surface for heat reduction: Aluminum coatings help reflect sunlight, reducing heat buildup.
- Protects against rust and corrosion: They offer excellent protection against rust and corrosion.
- Cost-effective maintenance solution: These coatings are an affordable way to maintain and protect metal roofs.
How Much Does It Cost To Coat A Metal Roof?
The cost of metal roof coatings can vary significantly based on several factors, including the type of coating, the size of the roof, and the condition of the existing roof. Here’s a breakdown of the costs associated with different types of metal roof coatings:
Average Cost Estimates
- General Cost Range: The average cost to coat a metal roof typically ranges from $0.50 to $4 per square foot for materials only, depending on the type of coating and the roof’s condition. When including installation, the total cost can range from $1.50 to $3 per square foot on average.
- Acrylic Coatings: These are generally priced between $0.50 to $3 per square foot installed. They are popular for their reflective properties, making them energy-efficient.
- Silicone Coatings: Typically more expensive, silicone coatings can range from $1.50 to $4.50 per square foot installed. They are known for their excellent waterproofing capabilities.
- Polyurethane Coatings: These premium coatings can cost between $1.50 to $4 per square foot, depending on the thickness and specific formulation.
- Fibered Aluminum Coatings: These are generally more expensive than other types, with costs varying based on the brand of coating you choose.
Factors Influencing Cost
- Roof Condition: If the roof requires significant repairs or cleaning before applying the coating, this will increase overall costs.
- Roof Accessibility: Roofs that are harder to get to may have higher labor costs.
- Geographical Location: Prices can vary based on local market conditions and labor availability.
- Type of Coating: Higher-quality coatings with advanced features such as UV protection and rust resistance typically cost more.
Getting multiple quotes from contractors can help you find the best option for your needs.
How To Choose The Best Roof Coating Option For Your Metal Roof
Consider these factors when selecting your metal roof coating:
- Local climate: What weather challenges does your roof face?
- Roof condition: Is it a new installation or in need of restoration?
- Longevity goals: How long do you want the coating to last?
- Budget constraints: What’s your investment comfort zone?
Choosing the right coating for a metal roof is important for extending your roof’s lifespan and enhancing its performance. The products we’ve reviewed offer solutions for various needs, from energy efficiency to rust prevention.
Get Professional Metal Roof Coating Service In Buffalo, NY
Remember, while this guide gives you a great starting point, every roof has its unique needs. For the best results, consider consulting with a professional roofing contractor. They can assess your specific situation and recommend the coating that will keep your metal roof in top shape for years to come.
For those in need of professional metal roof maintenance, consider hiring the best metal roofing contractor in Buffalo: OConnor Contracting. Our experienced team can ensure your roof remains in top condition, providing peace of mind and long-lasting protection for your home. Call our team at (716) 600-7663!
Ultimately, investing in quality metal roof coating products—whether applied by you or a professional—is a smart choice for maintaining your roof’s integrity and safeguarding your home for years to come.
