Unstained wood is often much easier to work with, but there will come a time when you’ll need to work with stained wood surfaces.
Wood glue’s effectiveness is a common concern for installing new fixtures or refurbishing old furniture. And if you’re asking yourself if wood glue will work on stained wood, our woodworkers will give you all the answers in this guide!
Can You Apply Wood Glue After Staining? Or Vice-Versa?
Technically, it’s better to use wood glue before staining. Bare wood surfaces tend to hold wood better if used with glue. You can use a wood glue stick or the regular variant with this.
Although most wood glues are strong enough to connect bare wood, they might not stick properly to stained wood. The way wood glue works is they seep through the wood’s pores when the bonding process happens.
When the wood is stained prior, it will fill the wood fibers, leaving no place for the ordinary wood glue to set in. This may reduce the area the glue can attach to, creating a not-so-strong hold.
Wood glue can stick to stained wood, but you better do gluing before staining. But if you have to do it, you can sand the area where the glue will be and then stain it again afterward.
On the other hand, you can easily stain the wood after putting on a wood glue stick. Usually, a good glue joint can be stronger than screws and nails. Putting glue on bare surfaces can make a great hold that does not come off quickly.
Before putting the stain after gluing, be sure to remove all of the excess glue. Any glue residue will be noticeable if you do not wipe them off.
Glues That Work Best on Stained Wood
Most wood glue products are available in the market and are made for bare wood. However, many products work just well with stained wood.
Before going through it, you must understand that you might not get the best strong joint when using glue for stained wood. Still, it is possible. Here’s a list of the best products that prove wood glue does work on stained wood:
Titebond Polyurethane Glue
Titebond Polyurethane glue is often coined as the best choice for stained surfaces. It provides an epoxy-like strength that helps develop a strong bond in any type of wood.
This polyurethane glue is 100% waterproof and solvent-free, making it an excellent choice for some woodworking projects. If you were to use Titebond glue for stained wood, these are the guidelines that you must follow:
- Use the proper clamp and remove excess glue to keep the wood together as it sets.
- Always keep an application temperature of at least 45°F. (It may vary depending on the type of product you plan on using.)
- Allocate 25 – 30 minutes for the woods to develop the strongest bond.
Pros
- Solvent-free
- Completely waterproof
- Adheres well to a stained surface
Cons
- The product may expand after the application
- It requires moisture to cure
Gorilla Wood Glue
Gorilla wood glue is among the strongest PVA glue available today. They are ideal for most woodwork applications, including use on a stained wood surface.
Gorilla glue work best in creating a strong joint between woods. They are highly resistant to wearing, even when exposed to harsh weather conditions, making them the best glue for outdoor and indoor applications.
Pros
- Adheres well to a stained wood surface
- This glue retains its original dimensions after the drying process
- Complete weather-resistant
- It retains the natural color of the wood
Cons
- It requires clamping the wood
- Gorilla glue may take a longer time to cure compared to other products, which could result in glue marks
Elmer’s Wood Glue
Unlike its regular version, this Elmer’s Wood Glue MAX version is upgraded in any way, making it the better option for stained wood surfaces. It can form great bonds between wood pieces quickly.
Elmer’s Wood Glue Max is weather-resistant, allowing the use for outdoor applications like patios and sheds. You won’t have to worry if you apply wood glue and it sticks on stained wood.
Pros
- This wood requires less clamping time
- Eco-friendly and non-toxic
- It forms a strong joint between stained woods
- Weather-resistant
- It produces no fumes
Cons
- This glue does not work on non-wood areas
Can Super Glue or Hot Glue Work on Stained Wood?
So, will super glue work on stained wood? Yes, super glue stick to stained wood, but only if the area covered is small. Our woodworking experts do not recommend using superglue when working with a larger clamping area because it will not provide as much bonding.
Superglue is not great for gap filling, as they only remain on the surface. Even if the superglue could connect stained wood pieces, it will likely not last as long as other kinds of wood glue available.
Still, if you are going to use it, make sure that the area is small. Clamp the pieces together and spread the superglue well in the joints. Additionally, you can also use hot glue to stick to stained wood. It can penetrate the surface well and can build strong joints as needed.
Also Read: Does Hot Glue Really Work on Wood?
Using Wood Glue on Stained Wood
Now you know that applying wood glue work on stained wood, here are the steps you must follow to create a strong bond, especially with a finished wood surface.
Step #1: Prep the Wood
The first step you need to do is to prep the wood. If it is stained, keep it clean and dry so it won’t be challenging to remove the glue residue afterward. Always shake the glue first before using it.
Step #2: Spread the Glue
Apply a thin layer of glue wood on both sides of the stained wood for a stronger hold. You can use a glue brush to apply the wood glue on the area.
Step #3: Clamp the Wood
Allow 20 to 30 minutes of clamping time after the glue is applied on the surface. Longer clamping time can help make the bond stronger.
Then, you can try the strength of the bond by applying force on the joints. The bond will become stronger in the following days, typically within the first week, so there’s no need to reapply wood glue.
It would be best to wait for the glue to dry completely before installing them into your fixtures.
Step #4: Wipe the Excess While Wet
While clamping, be sure to remove all of the extra glue that comes out in between the surfaces. Dried glue will be much harder to remove.
Step #5: Store in a Dark, Cool Place
Once you’re done with the gluing process of your finished woodworking project, store the wood glue products in a cool dark place. Sunlight can cause the chemical structures in the glue to change, thus destroying the formula.
How to Remove Stain From Wood Where You Need to Glue it
If you need to remove a stain from a wood that needs gluing, you can try sanding down the area so the glue can secure a better bond.
Sometimes, it can be tricky when the area being covered is small. Wood stains and coats can also gup up as you try to sand them down. However, this may be your only option if you are still wondering if wood glue will stick on a stained wooden surface.
You can also soften the stains and coats using a heat gun, then scrape off the residue with your cabinet scraper. You can also use a stain-removing solution to dissolve the stains and wipe the area clean afterward. You can also do this with glue-stained wood.
Alternatives to Connect Wood Pieces Without Wood Gluing
Aside from wood glue, there are alternative options that you can use to connect wood. These are only some of the products that work well in most wood applications:
Epoxy resin
Epoxy resin is one of the best alternatives for attaching wooden pieces. This product works with most surfaces, even on a stained wood. It requires mixing two compounds to form the bonding agent, creating a strong joint on wood and other materials.
However, it might have a problem with oil-based stains. In this case, it would be best to inquire from the manufacturer first to see if this type of bonding would work. Resin is known to be less effective with some oil-based stains, so you’d do better with brief research.
Note that epoxy resin requires a longer time to set than most wood glue, so you’ll have to be more patient when using this strong adhesive on your projects.
Construction adhesive
Constructive adhesive is another good alternative to wood glue. If you are considering using this product, inquire about the supplier. Before committing to it, determine if this adhesive works on certain wood stain types.
When to Stain Before Gluing
You can always stain wood before gluing if that’s what you need. Many professionals do this, and they call it pre-staining.
Although it’s said that you should always glue [1] first before staining, our woodworkers suggest that the trick is to avoid staining the parts where the glue is going.
If There Are Contrasting Parts
If the pieces have contrasting colors, you can stain your wood before applying glue. Applying different stain colors on the wood when joined together can be challenging, so you may do it before joining them.
If Access Becomes Difficult Later
In most cases, staining while the wooden pieces are not yet connected is much easier and cleaner. You can reach all parts that otherwise will be difficult to stain after gluing.
Some projects like cabinets and bookshelves are easier to stain when all parts are exposed. If you don’t want to stain them while disassembling, you can do it while they are partially assembled.
If Parts Are Designed to Shift Or Move
Another good reason to stain before gluing is when your pieces are specifically designed to move as one of their main functions, which will cause some of the surfaces to be exposed at times.
Staining before gluing the wood together can avoid leaving unfinished surfaces that would be revealed when moved.
When to Use Wood Glue Wood After Staining
There are a few reasons why you can use wood glues after staining, and they are as follows:
Making Small Items
Although most small projects are easier to assemble, reaching small spaces and corners is difficult when they are completed. When working with such projects, you can stain the wood blocks before gluing them to cover all the necessary parts.
Building Bookshelves
Bookshelves have a lot of sides, which also means there’s more surface for staining. There will be a lot of exposed sides that can be challenging to get through. Stain the wood before gluing every piece together to avoid missing spots when the shelves are installed.
Creating Items (With Multiple Corners)
If you are working with intricate projects, corners require staining before you can glue them together. In this case, it is just fine to stain first and then glue later.
For Two-Tone Projects
For other woodworking projects, it’s nice to have some parts stained with lighter colors and others with darker colors.
Some woodworkers call this the two-tone style, and adding design to the pieces is a common practice. You can do staining before gluing them to achieve this look.
Does Wood Glue Work Best on Bare Wood?
Wood glue is designed explicitly for wood-related projects, and it is always easier to create a strong joint when used on bare surfaces. If you can avoid using glue on stained wood, then do that.
However, applying wood glue on stained surfaces is still possible with the best wood glue products.
Conclusion
So, does wood glue work on stained wood? Fortunately, the best wood glues in the market today can cater to more than just bare wood pieces.
If you don’t want to use glue stick on stained wood, there’s always an option to sand down the area for deeper penetration in the fibers.
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