Does Wood Glue Work on Painted Wood?

If you buy something through our posts, we may get a small commission. Read more here.

Whether filling the gaps and cracks or fixing your wooden furniture, wood glue can make it happen. It creates a secure and strong bond between wood pieces. 

But does wood glue work on painted wood? To settle this matter, let me explain your chances of using wood glue on painted wood.

Overview of Wood Glue

Wood glue perfectly fixes your wooden furniture if the adhesive penetrates the wood. It is specially formulated for wood interior or exterior applications.

However, using it on painted wood will be challenging to fix your furniture. Paint or other finishing, especially with oil-based paint products, prevents wood glue penetration into the wood fibers. Thus, it won’t create a strong, secure glue bond between the joined woods.

Wood glue is made for use on bare wood. Therefore, you must look for particular glue types that work on your painted wood.

glue applied on the wood board

Is it Okay to Apply Wood Glue on Painted Wooden Surfaces?

You can apply wood glue on painted wooden surfaces, but you won’t get the best results from the glue. Painted wood and glue adhere to each other, but it is not as stronger and more stable if the wood is bare.

Wood glue gives 100% if the wood fibers are exposed so this glue will work best on porous surfaces. It can seep into the wood fibers, and you can start repairing furniture quickly.

But, given your wood furniture has paint or stain, the wood glue is limited in adhering to the surface. Paint and other finishing products minimize the strength of wood glue because paint blocks the surface and has been sealed to prevent water and moisture penetration.

As a result, using wood glue on painted wood surfaces will work, but it won’t adhere as much as when you apply it to unpainted wood.

Gluing Over Water-Based Paint

The type of paint on your wood surface affects how it responds to wood glue’s bond agents. Between water-based and oil-based paints, some wood glue offers better adhesion with water-based paint, such as latex paint and acrylic paint.

3 best steps to paint cedar wood

You can use the water-based wood glues over the water-based surface. This will have better results than an oil-based painted wood surface because the bonding agents of this glue are more compatible with latex paint and acrylic paint.

Glues That Work on Painted Wood: Type of Glue vs Type of Paint

You can select from the vast array of wood glue in your local stores, but you must know each type. To elaborate, here is the table list of the types of glue and their application over different types of paint.

Different Types of Wood Glue

Application Over Painted Surface

Polyvinyl Acetate (PVA) glue

Work better on a water-based surface

Aliphatic Resin glue

Work better on a water-based surface

Cyanoacrylate (CA) glue

Work better on the oil-based paint and surface

PU (Polyurethane) glue

Works better both on the oil-based and water-based surfaces

Epoxy glue

Works better on oil-based paint and surface

Hide glue

Works better on a water-based surface

Hot glue

Works better on a water-based surface

PVA Glues

Polyvinyl acetate or PVA wood glue offers more solid bonds and faster setting time than the standard PVA craft glue. But both PVA wood and craft types of glues have a common polyvinyl acetate polymer component.

So, does wood glue works on painted wood using PVA adhesive? This wood glue work on painted walls because it is more water-resistant than generic wood glue.

Applying PVA based glue on wood board

You can use PVA-based wood glues on porous wood fibers to maximize bonding strength. PVA wood glue work on painted surfaces and provides a stronger bonded joint than oil-based paints, which seal the wood’s pores.

Aliphatic Resins

Aliphatic resin wood glue is a modified PVA glue and is most commonly known as a carpenter or yellow glue because its color becomes yellow once dried. Like PVA wood glues, aliphatic resin wood glues have maximum bonding strength when applied on a porous wood surface.

If the surface has old paint, you can achieve better bonding strength when water-based over oil-based painted surfaces. But you can get the maximum adhesion of this glue when applied on bare wood.

CA Glues

Cyanoacrylate, or CA glue, offers a fast drying time, which is why it is also called instant glue, super glue, or krazy glue in the industry. Primarily, you can use CA glues for filling wood gaps, and you can use them for bonding two wood surfaces.

You won’t struggle using this glue on a water-based painted surface than oil-based one. But ultimately, this glue has the maximum bonding strength on porous bare wood.

CA Glue or Cyanoacrylate Adhesive

Polyurethane Glues

Polyurethane glue is the go-to adhesive for your woodworking needs when dealing with various surfaces. This versatile glue is particularly well-suited for wood-to-metal applications, making it an excellent choice for outdoor projects.

Moreover, polyurethane glue is waterproof, so using it on various water- or oil-based painted surfaces won’t be challenging. But, like other glues, you can achieve the maximum bonding strength of this glue if applied on unpainted wood.


Not all epoxies offer adhesion to join two wooden board pieces lengthwise or crosswise. You must look for two-part epoxies composed of a hardener and a resin mix.

The two-part epoxy glue is a type of bonding agent that you can use on various surfaces. This wood glue work on painted outdoor surfaces because it has excellent chemicals for water resistance.

However, you can achieve a strong bond and stability on an oil-based painted surface, but you should lightly sand the surface for better adhesion. You can still use it for non-porous surfaces, but the bonding strength is weaker than the porous surface.

Using epoxy glue to joint to wood slabs

Hide Glue

Hide glues are organic-based and non-toxic wood glues. Manufacturers used bones or hide of cattle but ensured this glue offered water and chemical resistance at a reasonable degree.

You can apply the hide glue on porous wood areas for maximum bonding strength. But when you have two painted wooden surfaces or projects, this glue wood has better adhesion on water-based than oil-based paints because the latter seal the wood’s pores.

Hot Glues

Hot glues are famous and essential when doing craft projects, but like other glues, you can have better bonding strength when applied to porous wood. And between oil-based and water-based paints, these types of wood glue work better on the latter.

Hot glue has poor heat resistance, and the stick melts when pushed through the nozzle of a heat gun [1]. So if you need to remove this glue, you just need to reheat it to return to liquid form.

How to Glue Painted Wood

Here are the simple and effective procedures to glue wood properly.

Step #1: You must prepare the two opposite painted wood surfaces by lightly sanding using 120-grit sandpaper but make sure to sand only the areas before applying glue.

Step #2: Once the underlying wood fiber is exposed after sanding, you can apply the wood glue on both surfaces so that you will stick together.

Step #3: After applying wood glue, you need to press the two surfaces together using clamps or weight based on the orientation of the two lumbers to stabilize wood pieces and prevent unnecessary movement.

Step #4: Let the glue dry depending on the manufacturer’s instructions depending on the type of wood glue you used.

Step #5: When the glue is dried and the two objects are stable, remove the excess glue using a sharp knife and sand the area lightly. Also, you can have a glue line to avoid damaging the surface.

e6000 glue on painted wood

Can a Wood Glue Stick to Primer?

Wood glue won’t stick on it better than bare wood when a wooden surface is finished with primer. Either water- or oil-based primer, the bonding strength of the latter is weaker because primer seals the surface preventing any substance from penetrating the wood fibers.

To make a stronger and more stable joint on this type of finish, sand the surface using fine grit sandpaper once the primer is dried. Ensure the primer has been removed so the glue penetrates the wood. Otherwise, the wood glue will begin to break down with your wood.

Moreover, the wood glue should be dried before touching it. Otherwise, it will fall apart.

How About Hot Glue on Painted Wood?

Hot glue on painted wood works well regardless if the surface is painted oil-based or water-based. When you melt the hot glue, it forms a gel called a thermoplastic polymer combined with wax.

And, because of the high temperature of the hot melted liquid-like gel, it can penetrate the painted wood, which forms a good adhesion between the two oil-based painted wood surfaces.

Can Construction Adhesive Work on Painted Wood?

Construction adhesives work on painted wood better than wood glue and stick perfectly in less than a minute. This adhesive is thicker than wood glue, forming the bead thicker than wood glue.

Using heavy duty construction glue on wood

The joint strength of construction adhesive is excellent, even with painted wood surfaces. Although it does not penetrate the wood and the adhesion first does not hold, you can use a clamp, screws, or nail to attach the two objects.

These types of wood glue work on painted wood surfaces using construction adhesives that offer moisture resistance, making them ideal for some occasions, particularly outdoor use.

What’s The Strongest Wood Glue?

PVA glue is the strongest wood adhesive and is considered one of the best. Compared to other wood glue, it’s the most durable.

PVA wood glue is suitable for a wide array of surfaces, including wood, metal, concrete, foam, glass, and ceramic making it one of the best options for wood glues.

Moreover, you can use this glue by opting to sand the surface. It has a strong bond without emitting toxic fumes and is ideal for indoor and outdoor applications. Some of the PVA glues you can use are Gorilla and Titebond glue.

glue applied on the wood board

Does Gorilla Glue and Stick Work on Painted Wood?

Gorilla glue work on painted wood, especially if the surface has water-based paints or finishes.

Since these adhesives are PVA glue, a few bottles of gorilla wood glue work on painted lumber, offering excellent adhesion and water resistance. Once gorilla glue sticks dry, it becomes transparent.

Super Glue Over Painted Wood

The super glue over painted wood works better if the surface is sanded or scraped because this glue is made of cyanoacrylate esters (or ethyl) responsible for creating an unbreakable bond. But, you must loosen stubborn paint for better adhesion.

This glue is your choice if you have small pieces of wood that need to be stuck together. What makes this the preferred glue of most woodworkers and DIYers is that super glue dries quickly.

Aside from wood, use this on various surfaces like ceramic, metals, rubber, stone, glass, and plastic.

Can You Paint on Top of Wood Glue?

You can paint on top of wood glue, which will not harm your wood adhesive. But you can paint over glue without a primer if the wood glue dries for at least 24 hours. You can also use scrap wood with wood glue on top of it so you will know the paint color you’ll achieve after.

scraping dried glue

Glue Stick Over Acrylic Paint: Will it Stick?

Acrylic paint creates a non-porous and smooth surface, which can hinder the ability of wood glue to create a strong bond. To effectively use wood glue on wood surfaces painted with acrylic paint, it’s essential to sand or scrape the paint to expose the bare wood underneath. 

This will provide a more porous and suitable surface for the wood glue to adhere to. Thank you for pointing out this important detail.

You’ll Also Like


Wood glue can indeed work on painted wood, especially if the paint is water-based or latex. However, for the best adhesion, it’s advisable to sand the painted surface slightly to create better contact and remove any potential barriers like gloss or contaminants on the painted surface. 

Additionally, using an adhesive that is compatible with painted surfaces can help ensure a strong bond. Always follow the manufacturer’s recommendations for the specific wood glue you are using, as different products may have varying instructions and compatibility with painted surfaces.

robert headshot

Robert Johnson is a passionate furniture maker & carpenter, sought after for his knowledge on the craft.
You’ve probably seen his down-to-earth wisdom in USA Today, Bobvila, Family Handyman, and The Spruce, where he has shared commentary and guidance on various woodworking topics.

Robert is the brain behind Sawinery, where he aims to share tips, tricks, and a passion for all things carpentry.

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Articles
Join our community on facebook and get 3 woodworking plans for free!