Epoxy Coating for Floor - Rockhard USA Clear 3 Gal. Kit

We offer 3-gallon and 14-gallon kit sizes, ideal for everything from small projects to large-scale applications.

• Solid color: 1 liter pigment per 3-gallon kit (or two 500 ml pigments)
  
• Metallic: 12 oz pigment per 3-gallon kit
  
• Alternative metallic option: 1 liter pigment per 3-gallon kit (or two 500 ml pigments)

RockHard USA Epoxy uses a 3 to 1 mix ratio and should be mixed thoroughly for 3 minutes before application.

RockHard is ideal for:

• Professional epoxy installers
• Flooring contractors
• General contractors expanding services
• Serious installers learning the trade

It is commonly used in:

• Residential garages
• Commercial shops
• Warehouses
• Retail and service spaces

RockHard USA Epoxy has a pot life of approximately 20 minutes and a working time of up to 45 minutes. Dry time is 12–14 hours, with foot traffic recommended after 24–48 hours. The recoat window is 24 hours. Mix for 3 minutes using a 3:1 ratio.

Pot life is approximately 20 minutes, with a working time of up to 45 minutes.

Initial dry time is 12 to 14 hours.

Foot traffic is recommended after 24 to 48 hours.

Recoating should be done within 24 hours for best results.

Vehicle traffic is typically safe after 72 hours.

Coverage will vary depending on the system used:

• Flake base coat: 1 coat at ~150 sq ft per gallon
  
• Solid color: 2 coats at ~100–200 sq ft per gallon
  
• Clear coat: 1 coat at a minimum of ~100 sq ft per gallon
  
• Metallic base: ~100 sq ft per gallon
  
• Metallic decorative: ~30–50 sq ft per gallon

Calculate your total square footage and divide by the coverage rate of your system. It is recommended to round up to ensure consistent coverage.

Apply between 60 and 85 degrees Fahrenheit for optimal performance and working time.

Use consistent mixing, proper coverage rates, and even roller pressure. Work in manageable sections to maintain a wet edge.

In many systems, a primer improves adhesion and helps seal porous concrete, especially on older or damaged slabs.

Some systems allow single coat applications, but most professional installs use multiple coats for durability and appearance.

Proper surface prep, correct mixing, and controlled application techniques are key to achieving a smooth, professional finish.

Yes. Proper surface preparation, including grinding, is essential for adhesion and long term performance. Check out our concrete floor grinder collection.

Ensure proper prep, accurate mixing, and a clean surface free of dust, oil, and moisture.

It can be, but anti slip additives can be added to improve traction.

This depends on the condition of the coating, but grinding is typically recommended to ensure proper bonding.

Skipping grinding is the leading cause of epoxy failure. Without proper profiling, the coating cannot properly bond and may peel or delaminate over time.

Yes. Excess moisture can cause bubbling, adhesion failure, or delamination. Moisture testing is recommended before installation.

Common methods include plastic sheet testing or professional moisture meters designed for concrete slabs.

Flake systems are durable and textured, ideal for garages.

Solid systems provide a clean and uniform look.

Metallic systems create a decorative, high end finish with unique movement.

Yes, but a UV stable topcoat is recommended to prevent yellowing.

With proper installation and maintenance, epoxy floors can last 10 to 20 years or more.

Yes. Flake blends can be mixed to create custom color combinations and unique flooring designs.

Yes. Metallic epoxy systems are commonly used to create marble like decorative finishes.

To create a metallic epoxy floor finish with Rockhard USA Epoxy Resin, start by properly grinding and cleaning the concrete surface. Apply a base coat of pigmented epoxy, then mix metallic pigments into Rockhard USA clear epoxy and spread it across the floor using a squeegee and roller. Use brushes, blowers, or rollers to create movement and swirl effects. Once cured, apply a protective clear topcoat for added durability.

It depends on your project goals. A metallic epoxy floor is best for decorative spaces such as garages, showrooms, retail stores, and custom interiors because it creates a unique marbled finish. A solid color epoxy floor is often better for warehouses, workshops, and utility spaces where a clean uniform look is preferred. Rockhard USA epoxy resin can be used for both metallic epoxy systems and solid color epoxy floors, giving you flexibility.

One strong option for a garage floor is a 100% solids epoxy floor kit like Rockhard USA because it offers strong adhesion, chemical resistance, gloss, and durability against hot tires, tools, stains, and daily wear. It can also be customized with flakes, metallic pigments, or clear finishes depending on the look you want.

Yes, but proper training improves results and helps avoid costly mistakes.

Yes. Our training is hands on with minimal classroom time so you can focus on real world application. You will operate equipment, use tools, and work with materials in real time while learning product selection, surface preparation, and proper installation techniques.

This approach helps you get comfortable with the tools you will use in the field while giving you the opportunity to ask questions throughout the process. Whether you are new to epoxy or already experienced, you will gain valuable insight, connect with others in the industry, and learn proven techniques for achieving clean, professional results. By the end of the course, you will have the confidence and experience to take on projects for your own clients.

You can buy a complete DIY epoxy floor kit online from professional coating suppliers such as Xtreme Polishing Systems. Rockhard USA kits are available in clear systems that can be used for garage floors, workshops, commercial spaces, and decorative metallic epoxy floors.

For DIY users wanting a professional-grade clear epoxy coating, Rockhard USA 3 Gallon Kit is a popular option. It is a 100% solids, self-leveling epoxy designed for concrete garage floors, workshops, warehouses, and residential spaces. It provides a glossy finish with strong durability when applied over properly prepared concrete.

The best epoxy for garage floors is a high solids, professional grade system that offers strong adhesion, durability, and chemical resistance. RockHard USA Epoxy is designed specifically for garage and commercial floor systems where long term performance matters.

Choose based on the finish and durability you need. Flake systems are best for garages and high traffic areas, solid color systems are ideal for clean uniform finishes, and metallic systems are used for decorative high end floors.

Water based epoxy contains solvents and has lower durability. 100 percent solids epoxy is thicker, more durable, and designed for professional flooring systems with long term performance.

Yes. RockHard USA systems are designed for both residential and commercial applications, offering strong adhesion, chemical resistance, and long lasting durability in high traffic environments.

Yes. Bulk pricing is available for contractors and repeat buyers depending on order volume.

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.