What surfaces can you epoxy?

Epoxy is a great way to make sure you have a durable, waterproof surface in your home or on your project. It adheres well and dries hard enough that it’s difficult to scratch or damage the finish.

However, there are some surfaces that don’t stick to epoxy as well as others. There are also some underlying issues with particular materials that can cause problems for your project if not dealt with properly before you apply the epoxy.

So, let’s talk about what surfaces can you use epoxy on and what you should avoid using it on:

Can epoxy be used on any surface?

Epoxy is a versatile product that can be used on most surfaces. Epoxy can be applied to wood, metal, and plastic.

It can also be used on concrete, brick and stone. Epoxy can even be applied to glass, ceramic, and porcelain as well as fabric (only with special formulations).

What can you not use epoxy on?

You can’t use epoxy on metal, plastic, or stone. The same goes for glass. You should also avoid using it on concrete floors or walls (it will make the surface sticky).

Epoxy is not recommended for use with wood that has been painted or varnished either; it will not adhere well to these surfaces and you risk damaging them during application or removal of your project.

Will epoxy stick to laminate?

Epoxy is a great way to transform your laminate. Epoxy has a high resistance to heat, so it can withstand the heat generated from an oven. It’s also waterproof, so you don’t have to worry about it being ruined if you spill something on it.

However, as with any surface treatment, epoxy does not work for every material or every situation. In this case, it’s important to note that laminate itself is not a single material but rather several different layers of material stacked together.

Epoxies tend to stick better to materials like wood and metal than they do other plastics like polyethylene (used in the production of plastic bags), which means that epoxy may be able to bond with those laminates but will likely not be able to bond with others—like those made from vinyl chloride monomer (VCM).

Therefore your best bet is testing out small areas first before applying epoxy all over the rest of your countertop or table top; if this doesn’t work then try another method instead!

What surface can resin be used on?

Epoxy resin can be used on any surface. However, it is not recommended for all surfaces. Epoxy resin can be used on wood, metal, glass, plastic (including fiberglass), concrete, and more.

Can you epoxy over plywood?

As a composite material, plywood is not waterproof. Epoxy does not adhere well to it. If you want your project to be waterproof and stay looking good, use a primer before applying the epoxy.

This will improve the adhesion between the two materials and reduce chipping at edges where the surfaces meet.

You can also use a waterproof glue like Gorilla Glue or Weldbond instead of epoxy for an even stronger bond that’s less likely to chip away over time!

Can you put epoxy on plastic?

You can use epoxy to coat plastic. However, it is important to know that plastic is a porous material and the epoxy will not bond to it in the exact same way as if you were applying it to a non-porous surface like glass or metal.

This means that the coating might not be as strong as you’d like, but if you’re just looking for something temporary and easy to remove when you’re done, this can be an option.

Epoxy comes in two parts: resin and hardener (or catalyst). You’ll need equal amounts of both parts mixed together before applying them to your project.

What surface does not stick epoxy?

You may be wondering, how can I make sure epoxy sticks to my surface?

First, you can’t use it on metal or glass. Metal and glass are non-porous, so the epoxy will not be able to bond with those surfaces.

This includes other materials that are similar in their properties such as ceramic, plastic (including plexiglass), rubber, and wood.

Second, it won’t stick to concrete because concrete is a porous material that will allow moisture through to your wood flooring underneath it. The moisture prevents adhesives like epoxy from bonding properly.

Can you epoxy over wood?

You can epoxy over wood, but it’s more work than just applying the epoxy directly to the wood. You will need to sand down any rough spots and make sure that the wood is clean before you apply any primer or glue.

Once you have your surface ready for priming, then you can begin with the process of applying epoxy over wood.


Epoxies can be great for your DIY projects, but it’s important that you know what surfaces they’ll work with. If you do decide to use epoxy, make sure you’ve got a clean surface first and that you take all the proper safety precautions to protect yourself while working on your project.

It’s also important that you use products designed specifically for the job so that they last as long as possible without cracking or peeling off over time as some cheaper brands might do!

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