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Urethane Garage Floor Solutions: Durable, Resistant, and Long-Lasting


When it comes to protecting and enhancing your garage floor, garage floor urethane coatings are a highly durable, resistant, and long-lasting solution. Whether you are a contractor, distributor, or homeowner looking to upgrade your space, garage floor urethane offers unmatched benefits that make it a top choice.

Key Benefits of Garage Floor Urethane:
Durable: Stands up to heavy traffic and weight.
Resistant: Protects against chemicals, UV rays, and abrasions.
Long-lasting: Retains color and performance for years.


Benefits of Garage Floor Urethane: 1) High Durability for Heavy Traffic, 2) Superior Chemical Resistance, 3) Long-lasting Color Retention, 4) Enhanced UV Protection - garage floor urethane infographic infographic-line-5-steps

Benefits of Urethane Garage Floor Coatings

Chemical Resistance

Urethane coatings are great at resisting chemical spills. This makes them ideal for garages where oil, gas, anti-freeze, and other chemicals are common. Unlike some other coatings, urethane won’t weaken when exposed to these substances. This means your floor will stay strong and safe even with frequent spills.

UV Resistance

One of the standout features of urethane is its resistance to UV rays. Epoxy floors can fade and weaken when exposed to sunlight, but urethane holds up well. This is especially important for garages with windows or areas that get a lot of sun. Your floor will keep its color and strength, even under harsh sunlight.

Abrasion Resistance

Garages see a lot of heavy-duty use. From cars and tools to heavy equipment, your floor takes a beating. Urethane coatings are highly abrasion-resistant, meaning they won’t wear down easily. This makes them a durable choice for high-traffic areas.


Urethane is more flexible than epoxy. This flexibility allows it to handle temperature changes and minor shifts in the concrete without cracking. This is crucial for garages in climates with significant temperature swings, as it helps maintain the integrity of the floor.

Color Retention

Urethane coatings come in a variety of colors and finishes, and they retain their look over time. Unlike other materials that might fade or discolor, urethane keeps your garage looking fresh and vibrant. This makes it a great choice if aesthetics are important to you.

In summary, garage floor urethane provides excellent chemical and UV resistance, abrasion resistance, flexibility, and color retention. These benefits make it a top choice for anyone looking to upgrade their garage floor.

Next, we’ll look at some of the top urethane products on the market to help you make an informed decision.

Top Urethane Garage Floor Products

TL321 Aliphatic Urethane

If you need the best of the best, TL321 Aliphatic Urethane is your go-to product. Known for its high performance, this urethane offers outstanding abrasion resistance and chemical resistance. It’s designed to withstand the harshest conditions, making it ideal for heavy-duty garage use. However, shipping restrictions apply to certain areas, so check availability before making a purchase.

TL322 Aliphatic Urethane

Next up is TL322 Aliphatic Urethane, which is a step down from TL321 but still outperforms many other products in the market. This urethane is VOC compliant, making it a more environmentally friendly option. It offers robust chemical resistance and UV resistance, ensuring your garage floor remains protected and looks good for a long time. Plus, it meets many VOC laws, making it a versatile choice for various locations.

Rust-Oleum RockSolid

For DIY enthusiasts, Rust-Oleum RockSolid is an excellent option. This product is known for its ease of application and durability. According to Forbes, RockSolid uses Polycuramine technology, which mixes multiple chemistries and resins to form an ultra-hard coating. It’s twenty times stronger than regular two-part epoxy paint, making it a standout choice for those looking for a long-lasting solution. Plus, it’s easy to clean and maintain, making it a practical choice for busy homeowners.

These three products offer a range of benefits, from high performance and chemical resistance to ease of application and environmental compliance. Whether you’re a professional looking for top-tier performance or a DIYer seeking an easy-to-use solution, there’s a garage floor urethane product that fits your needs.

Next, we’ll compare urethane and epoxy to help you decide which is better for your garage.

Urethane vs. Epoxy: Which is Better for Your Garage?

When it comes to choosing between urethane and epoxy for your garage floor, several factors come into play. Let’s break it down:

Installation Time

Both urethane and epoxy require thorough preparation of the concrete floor. This includes cleaning, drying, and sometimes even repairing any cracks or imperfections. However, urethane has a clear advantage in drying and curing times. While urethane can be ready in as little as two days, epoxy can take up to three days, especially in humid conditions. This makes urethane a quicker option if you’re eager to get your garage back in use.


Epoxy is renowned for its incredible strength and durability. It adheres tightly to the concrete, creating a robust and long-lasting surface. However, urethane also offers excellent durability with added flexibility. This flexibility allows it to withstand impacts and temperature changes better than epoxy, making it a great choice for garages that experience a lot of activity and varying temperatures.

Chemical Resistance

If your garage sees frequent chemical spills, epoxy might be the better choice. Epoxy coatings are more resistant to acids and bases, and they can even be mixed with additives to enhance their chemical resistance further. Urethane, while still resistant to many chemicals, can weaken when exposed to caustic substances over time.

UV Resistance

Urethane is the clear winner when it comes to UV resistance. Epoxy tends to fade and lose its color when exposed to direct sunlight and can even weaken with constant temperature shifts. Urethane, on the other hand, is almost entirely unaffected by UV light, making it ideal for garages with large windows or those that receive a lot of sunlight.

Texture and Traction

Both urethane and epoxy create shiny surfaces with high light reflectivity. However, epoxy can become very slippery when wet, posing a potential safety hazard. This can be mitigated by adding materials like sand to increase grip, but it also increases the cost. Urethane naturally offers better traction, making it a safer choice for environments where spills are common.

Visual Appeal

If aesthetics are your main concern, epoxy has the upper hand. Epoxy can be mixed with metallic particles to create stunning, eye-catching designs with a lot of dimensionality. While urethane also comes in various colors, it doesn’t offer the same level of visual customization as epoxy.

In summary, the choice between urethane and epoxy for your garage floor depends on your specific needs. If you need quick installation and superior UV resistance, go with urethane. If you require maximum strength and chemical resistance, epoxy might be your best bet.

Next, let’s dive into how to apply urethane garage floor coatings, including surface preparation, the application process, and curing time.

How to Apply Urethane Garage Floor Coatings

Surface Preparation

Proper surface preparation is key to a long-lasting urethane garage floor. Start by clearing the area of any furniture, tools, or other obstacles. Sweep away debris and clean up any grease spills. Thoroughly clean the floor using a concrete cleaner to remove stains and impurities.

Tip: For older floors with cracks, consider using a concrete patch to fill gaps before coating. This ensures a smooth, even surface.

Application Process

1. Weather Check: Ensure the temperature is between 50°F and 90°F for optimal application.

2. Rolling On: Use a 1/4 inch nap roller to apply the urethane. At least two coats are recommended for maximum durability.

3. Anti-Slip Additive: Rainguard Water Sealers Garage Floor Urethane comes with an anti-slip additive mixed in, making the application safer and easier.

4. Quick Cure Additive: This product includes a Quick Cure Additive to cut dry time in half, allowing you to finish the project faster.

5. Follow Manufacturer’s Guide: Always refer to the Application Guide provided by the manufacturer for detailed instructions.

Curing Time

Urethane dries faster than epoxy. Generally, it will be safe to walk on within 8 hours and ready for vehicles in 24 to 36 hours.

Tip: Avoid exposing the newly coated floor to water or heavy traffic during the curing period to ensure the best results.

Maintenance Tips

1. Regular Cleaning: Use soap and water for regular cleaning. Avoid harsh chemicals that could degrade the coating.

2. Spot Cleaning: For spills like oil or gas, clean immediately to prevent stains.

3. Inspect Regularly: Check for any signs of wear or damage and address them promptly to extend the life of your garage floor urethane.

By following these steps, you can ensure a durable, resistant, and long-lasting urethane garage floor coating.

Next, let’s answer some frequently asked questions about urethane garage floor coatings.

Frequently Asked Questions about Urethane Garage Floor Coatings

Is urethane harder than epoxy?

Urethane is not necessarily harder than epoxy, but it is more flexible. Epoxy creates a very hard and rigid surface, which can make it more prone to cracking under heavy impact or thermal expansion. On the other hand, urethane has a bit of give, making it more resistant to impacts and temperature changes. This flexibility can be particularly beneficial in environments where the floor may experience frequent shifts in temperature or heavy foot traffic.

What is the difference between urethane and polyurethane flooring?

The terms urethane and polyurethane are often used interchangeably, but there are some differences. Urethane is a term for a type of organic compound, while polyurethane refers to a polymer made up of multiple urethane units.

In the context of flooring:
Urethane coatings are typically single-component systems that are easy to apply and cure quickly.
Polyurethane coatings are often two-component systems that provide a tougher and more durable finish. They are commonly used in high-traffic areas and industrial settings.

Both types offer excellent durability, but the choice between them can depend on the specific needs of your garage floor.

What is the best coating to put on a garage floor?

The best coating for your garage floor depends on your specific needs and conditions. Urethane coatings are known for their UV resistance, flexibility, and quick curing times, making them ideal for areas exposed to sunlight and varying temperatures.

Epoxy coatings, on the other hand, offer superior chemical resistance and hardness, making them suitable for environments where heavy-duty protection is required. However, they can be more sensitive to moisture and take longer to cure.

For a versatile solution, consider products like the TL321 Aliphatic Urethane for its high performance and abrasion resistance, or the Rust-Oleum RockSolid for an easy-to-apply, DIY option. Each product has its strengths, so choose based on the specific demands of your garage environment.


At Rubcorp, we pride ourselves on offering premium solutions for all your garage floor urethane needs. Our products are designed to be durable, resistant, and long-lasting, ensuring that your garage floor stands up to the toughest conditions.

Our industry-leading training programs, like the Rubcorp Academy Training Events, provide our partners with the skills and knowledge necessary to excel in the rubber surfacing industry. These events are held monthly and cover everything from installation techniques to sales strategies, ensuring that our partners are well-equipped to meet the demands of their clients.

Additionally, Rubcorp offers global support to all our installation and distribution partners. Whether you’re in North America or across the globe, our team is dedicated to helping you grow your market share by providing the highest quality products at the best prices.

For more information on choosing between urethane and epoxy coatings, check out our detailed comparison: Polyurethane vs Epoxy: What’s the Difference and Which Is the Better Resin?

With Rubcorp, you’re not just getting a product; you’re gaining a partner committed to your success.

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