Can I put Polycuramine over epoxy?
Daniel Moore
Published Jan 20, 2026
The short & simple answer is YES. Here is Why? Polycuramine Coatings combine the best of Polyurea, Urethane and Epoxy chemistries. This gives them a huge edge over Epoxy…and Polyurea for that matter.The short & simple answer is YES. Here is Why? Polycuramine Coatings combine the best of Polyurea The molecule has two amine groups (–NH2) joined by a carbonyl functional group (C=O). In a polyurea, alternating monomer units of isocyanates and amines react with each other to form urea linkages. Ureas can also be formed from the reaction of isocyanates and water which forms a carbamic acid intermediate. › wiki › Polyurea
Which is better Polycuramine or epoxy?
The Garage Floor Coating, like all RockSolid Polycuramine® coatings, offers unsurpassed durability. Polycuramine is 20 times stronger than epoxy. With its resistance to salt, oil, gas and other harsh chemicals, this is one of the toughest floor coatings on the planet.
Is RockSolid better than EpoxyShield?
This great hard surface is twenty times stronger than regular two-part epoxy paint — even stronger than our EpoxyShield. It's the best-looking and strongest garage coating you're going to get.
Does RockSolid need a primer?
RockSolid Deck Start Wood Primer simplifies preparation and saves time by eliminating the need for stripping and sanding. Simply clean the surface, wait 30 minutes and remove standing water, then apply one coat of the primer. The deck is now ready to be coated with any solid color coating.
Can you coat over epoxy?
What are the advantages of adding another coat of epoxy over cured epoxy? Yes. epoxy has cured, it is not possible to create a chemical bond, so a mechanical bond is needed. As a result, the cured epoxy must be lightly sanded before the next coat is applied: the first coat should have a matt, almost white, appearance.
45 related questions foundCan epoxy over epoxy?
Can I put another coat of epoxy over cured epoxy? Yes. Since the epoxy has cured a chemical bond is not possible so what is called a mechanical bond is needed. This simply means that the cured epoxy has to be lightly sanded before the next coat is applied: the first coat should have a matt, almost white, surface.
Does epoxy need top coat?
Why do You Need a Clear Coat Over an Epoxy Garage Floor? An epoxy top coat improves the durability of the garage surface and helps to prevent things like hot tire pick-up and protects the floor from impacts.
How do you use RockSolid?
Burst the pouch by rolling part A into part B allowing components to mix together. Shake the pouch for 2-3 minutes to ensure the two components are combined. Pour the mixture along the edges and corners in 2-3” wide ribbons. Cut in the edges with a paint brush.
Can you recoat rustoleum epoxy shield?
Can I recoat EpoxyShield? How do I do this? Only one coat of EpoxyShield is needed on most concrete floors. If a second coat is needed / desired, it can be applied once the initial coat has dried.
How long does it take for RockSolid to cure?
RockSolid Dry Time & Clean-up
Surface should be ready for foot traffic in 8-10 hours and vehicle traffic in 24-36 hours, depending upon temperature and humidity. 2. Clean tools and equipment with mineral spirits. Allow unused product to harden in container and discard according to local regulations.
What is polyaspartic coating?
A polyaspartic coating is a protective layer of aliphatic polyurea that is applied to metal or concrete floor surfaces. The surfaces are layered by spraying, painting or plastering to prevent corrosion and erosion.
How long does it take for Polycuramine to dry?
Temperature and humidity may affect drying time. Do not walk on the coating while it is still tacky. Surface should be ready for foot traffic in 8-10 hours and vehicle traffic in 24-36 hours depending upon temperature and humidity. Clean tools and equipment with mineral spirits.
Is Polycuramine safe?
Safety and Environment Friendliness
The reason most people go for Polycuramine Flooring is that they are safe and free from the VOCs, hence environmentally friendly.
How do you remove Rust Oleum RockSolid?
Remove any oil or grease with RockSolid Heavy Duty Cleaner (sold separately). Scrub with a stiff bristle brush or broom. Rinse thoroughly with fresh water. A power washer is preferred.
How long does rustoleum epoxy take to cure?
Allow more time at cooler temperatures. The surface should be ready for light foot traffic in 12-16 hours. Allow 24-48 hours before placing heavy items and for normal foot traffic. Allow 3 days for full cure and vehicle traffic.
Can you apply a second coat of epoxy?
Yes, you can apply a second coat of resin if you need to fix a mistake or a surface imperfection. You can also pour multiple layers if you need to cover areas of high relief, if you're pouring into a mold or if you simply like the look of a thicker coat.
How soon can you recoat rustoleum?
To do so, simply wait until the first Top Coat is dry to the touch (1-2 hours) before applying the second Top Coat. We recommend the second coat to be applied within 24 hours of the first. If you choose to recoat after 24 hours and before 7 days we recommend sanding the floor before you recoat.
Can you spray rustoleum rock solid?
Avoid spraying in windy, dusty conditions. ONE COAT OF ROCKSOLID 2X ONE COAT SOLID STAIN IS REQUIRED.
What colors does Rust Oleum rock solid come in?
Color
- Black (18)
- Blue (30)
- Brown (179)
- Gray (90)
- Green (54)
- Orange (14)
- Purple (6)
- Red (13)
What is Polycuramine paint?
Polycuramine Coatings combine the best of Polyurea, Urethane and Epoxy chemistries. Naturally Polycuramine Coatings are significantly better than all other types of garage floor paints & coatings, including 2 part Epoxy Coatings.
What finish can I put over epoxy?
Polyurethane is a good sealant, and you can confidently put it over epoxy. You'll need two to four coats of poly to make your project shine. However, the type of polyurethane you use (whether oil/water-based) is suited for the project for them to last and perform together.
What do you finish epoxy with?
Most oil-based finishes should adhere to the epoxy or at least form a film overtop, which can clear it out after sanding. The optimal grit for most finishes is 320 or higher. Proven brands like Osmo, Rubio, and Odie's oils/waxes have been used with great success by many customers.
Can you put a sealer over epoxy paint?
It is necessary to seal your new epoxy floor in order to prevent it from peeling. In addition to preventing color changes, sealing epoxy floors also reduces slippage. You can seal your epoxy floor to make it safer and last longer by following these tips.
