How do you seal an epoxy table top?

When it comes to sealing an epoxy table top, there are a variety of options. It all depends on your needs and budget. If you’re looking for something affordable, then choose the clear coat option.

If you want to ensure that no moisture or liquids will seep into the pores of your table top, then consider using Tung Oil. This article will help you understand what each option entails so that you can make an informed decision when choosing which product is right for your project.

What do you seal an epoxy table with?

Here are a few things you can use to seal your epoxy table top:

  • Clear epoxy resin is the best option for sealing an epoxy table. It’s easy to apply and offers protection of the surface from humidity and stains. However, it does have some disadvantages: it can yellow slightly over time as well as show brush marks if you’re not careful with application.
  • Polyurethane is another popular choice for sealing an epoxy table top. This option has a high gloss finish that makes your tabletop look very professional, but you’ll need multiple coats to get this result (three or four). Since polyurethane dries quickly and doesn’t require mixing, cleanup is easy—just wipe up any spills immediately! If you want more protection against scratches than clear epoxy offers, this might be worth a try for you.
  • Conversion varnish is also used by many people who seal their tables with polyurethane because it helps prevent bubbles from forming during drying time while also providing extra protection against moisture damage like water rings on laminate surfaces near sinks/dishwashers etc.. This product comes in different colors (light oak being most popular) so keep this in mind when deciding which one works best fits into your overall design scheme before purchasing!

How do I protect my epoxy table top?

You should clean your table with a non-abrasive cleaner and cloth. You can also use a sealant, which will help protect it from spills and stains.

It’s important that you don’t put harsh chemicals on the table or place hot things directly on it, as this will damage the surface of the epoxy.

The same goes for cutting directly on top of the epoxy—it can dull your blade or cause it to chip off bits of the surface when you’re cutting through it. Finally, don’t put water directly onto your table; this will cause puddles to form on top of it and may even lead to rusting!

How do you seal a resin table top?

Here are your options:

  • Polyurethane coating. This is a good option if you want a hard, durable finish. It’s easy to apply and can be applied as thickly or thinly as you like so long as it doesn’t get too sticky. You’ll need two coats for best results, though three or four won’t hurt anything at all!
  • Polyurethane varnish is similar to polyurethane coating in that it provides a durable finish with few disadvantages (such as being somewhat expensive). Like polyurethane coating, this product comes in different colors if you’d like something besides clear — we recommend trying out one of them when possible!
  • Polyurethane spray is another great option for those who want their table top sealed quickly and easily without spending too much time on it—and who doesn’t? The only downside is that this type of sealant tends not to last quite as well over time compared to other types listed here today.”

How do you seal epoxy resin?

Epoxy resin is a thermoset polymer, meaning it will not break down over time or permanently bond with other materials. It can be used to seal surfaces and form strong bonds between pieces. Epoxy resin is also used in many industrial applications such as table tops, countertops, and floors.

Epoxy resin works best for sealing surfaces when you first use it as a two-part liquid that you mix together before applying to your project surface.

What can I put on top of epoxy?

You can put polyurethane, varnish, or lacquer on top of your epoxy.

  • Polyurethane is a clear finish that’s easy to apply and stands up well for cleaning. It’s not quite as shiny as varnish, but it does make the surface look more smooth and durable.
  • You can use matt varnish instead of polyurethane if you want a more matte effect. This type of finish has some protection against scratches and stains, but it won’t be as hard-wearing in general as polyurethane.
  • Gel coat is a high-gloss option that gives off more shine than the other two finishes mentioned here—but while this may look attractive at first glance, consider how much time people spend sitting at your table! If they’re going to be eating or drinking there regularly then perhaps having such an obvious gloss isn’t worth it (especially since this type doesn’t offer any extra protection against spills).

Do you need a seal coat for epoxy?

Most people think that sealing their top is optional, but they don’t realize the benefits of sealing. Sealing your epoxy will protect it from becoming dirty, scratches and scuffs, UV damage, and even heat damage associated with storing things on your table.

In our experience, we find most homeowners are interested in sealing their table because they want to keep it looking great for as long as possible.

If you’re still unsure whether or not you’ll need to seal the top of your table then take our advice: always apply a clear high-quality coatings like EnduraBond™ polyurethane sealer before applying any other coats of finish or paint to protect your investment!

Can I put gel coat over epoxy?

You can apply a gel coat over epoxy. Epoxy has a high resin content, but it is less flexible than gel coat. This means that you can use epoxy to create thicker layers and more durable surfaces than you could with a straight-up gel coat.

Can you put varnish over epoxy?

  • Yes, you can varnish over epoxy. However, if you use a varnish that is specifically designed to be used over epoxy, then it will work well. For example, most oil-based polyurethane products will not adhere well to epoxy and will peel off in time, even before the end of the first year.
  • There are some waterborne finishes (such as urethanes) that have been formulated for application over cured epoxies or hardeners such as 2-part polyurethane or 2-part urethane products. These finishes may offer better durability than oil based products but still may not be as durable as some other types of coatings like acrylics or lacquers


Seal an epoxy table to protect it from scratches, spills, and stains. You can use a clear coat to seal your table top if you want a smooth finish or sand it down for a textured look.

Be sure to clean the surface with soap and water before applying any sealant. If you prefer not to use chemicals on your table, there are natural alternatives such as beeswax or linseed oil that will also work well at sealing epoxy resin tables.

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Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

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