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Epoxy floor coatings are usually two part solids based, solvent based or water based. Epoxy flooring consists of a Resin part and a Hardener part, much like epoxy glue. Regular garage floor paints are one part oil based or water based.
Is epoxy considered oil based?
The raw materials for epoxy resin production are today largely petroleum derived, although some plant derived sources are now becoming commercially available (e.g. plant derived glycerol used to make epichlorohydrin).
Is epoxy primer oil based?
It is a solvent based (oil based primer in consumer lingo) but instead of just some sort of diluted enamel like paint, these one part primers contain phenalic resins and usually anti corrosive additives.
Is epoxy paint latex or oil based?
Typically, epoxy paint is made of latex acrylic, although depending on the product, a small amount of epoxy might be added to the formula. When epoxy is present, the paint will actually adhere to the concrete surface better and make the surface more durable.
Is epoxy resin solvent based?
Solvent Based Epoxy Solvent-based epoxy was the go-to product type for many years. Its advantages over water-based epoxy systems typically included the following: Greater durability and performance. More tolerant of petroleum contaminates in a concrete surface, making it ideal for garages and parking structures.
How long does water based epoxy last?
This type of flooring can last up to 20 years if you take good care of it. It has the strength to fight off hot tire marks, abrasions, and chemical reactions like oil and grease. Water-based epoxy is more designed as a sealer since it spreads out much thinner than a solid one.
Can you put water based epoxy over oil based epoxy?
No. Water based paints are best and fast drying. If an oil-based paint is used, you must apply 3 coats of oil-based polyurethane to seal the surface before applying a seal coat of our UltraClear epoxy. Sep 10, 2020.
Can you use oil based paint over epoxy?
Some alkyds (oils) can have a bad reaction (will not stick/cure) with unprimed epoxy surfaces, but most other paints can be applied directly over cured epoxy. It’s always wise to prime first and an epoxy primer is the way to go.
What is epoxy primer?
It is an airtight sealer that protects the primer before the walls are ready for paint. It also acts as a binding ingredient between the concrete, and the topcoat of the paint. Epoxy primer paint protects the walls from extreme weather conditions.
Can you put oil based paint over epoxy?
No type of paint will bond to unprepared epoxy paint. Because epoxy painted surfaces don’t allow adhesion, they must be abraded before they will accept new paint. Sanding the old epoxy finish with a 120- to 220-grit sandpaper will promote adhesion. Once the epoxy has been abraded, any type of paint will bond to it.
Is epoxy the same as latex?
Originally designed for industrial use, epoxy paint is a latex acrylic product that may have a small amount of epoxy in the mix and is used for flooring applications. Epoxy paints provide a tough, durable protective coating that’s easy to maintain.
Can epoxy be painted on?
Unlike regular oil- and water-based paints, epoxy paints can hold up against these stressors because of the strength of its two parts: a resin and pigment part and a hardener part. Because of epoxy paint’s special durability and water resistance, painting over epoxy is not as simple as adding a layer of paint.
Is epoxy waterproof?
Is Epoxy Resin Waterproof? One of the many great properties of epoxy resin – aside from the adhesion and filling attributes – is its ability to seal and form a waterproof (and anti-corrosive) layer of protection.
What is the difference between water based epoxy and solvent based epoxy?
Solvent-based Epoxy Coatings Unlike water-based solutions, adding solvent to the epoxy only reduces its strength slightly, and it’s also more resistant to petroleum contamination in the concrete. Therefore, it’s viewed as the best all-around solution for easy-to-install epoxy coatings, particularly in machine shops.
Is water based epoxy any good?
The answer is water based epoxy, let’s find out why. The solvent based epoxy coatings have huge amount of volatile organic compounds and hence, they emit harmful radiations. The water based epoxy coatings are on the other hand, are an intelligent choice as they are equally durable and create the same glossy surface.
What is solvent free epoxy?
Solvent-free refers to a substance that contains little or no solvent. Paint, adhesives, hash oil and epoxy are substances that normally contain very little solvent. Solvent-free epoxy resin is solid and contains no water or solvent as diluents. Solvent-free indicates that the substances are environmentally friendly.
What is water based epoxy used for?
It is often used for DIY projects like garage floor paint because applying waterborne epoxy is almost as easy as painting a wall. Water based epoxies also have a long pot life, meaning you have a long time to work with it and perfect it before it cures. These products are also odorless, with no harsh fumes.
How long do epoxy countertops last?
Overall, epoxy countertops tend to do well over time. Epoxy countertops can easily last 10 or more years with proper care. Epoxy countertops do not scratch and are resistant to most causes of counter damage. They will definitely outlast laminate countertops and similarly priced products.
What are the disadvantages of epoxy flooring?
Disadvantages epoxy floor Epoxy floors are hard and therefore there is contact noise during walking. Without underfloor heating an epoxy floor feels somewhat cold, similar to tiled floors. If there are unevennesses or cracks in the substrate, ripples can become visible in the floor.
Can I put polyurethane over epoxy?
Both oil-based and water-based polyurethane can be applied over epoxy, although oil-based polyurethane may leave an amber hue (while water-based will be more clear). To ensure proper application, be sure that the epoxy has completely sealed/hardened, and sand first to allow for a mechanical bond.
Will epoxy stick to varathane?
epoxy over varathane is working backwards. varathane is a topcoat, not a substrate.
