Adding crown molding to your kitchen cabinets is a great way to enhance their look. It gives your cabinets a polished, finished appearance that elevates your kitchen’s style. To install crown molding on kitchen cabinets, you’ll need to measure and cut at the correct angle, secure it to a mounting strip or directly to the cabinet, and fill gaps with caulk.
This article will show you how to install crown molding on kitchen cabinets. It also explains how cabinet design, including full-overlay and partial-overlay doors, impacts the installation process.
| Project difficulty: Intermediate Estimated time to complete: 6 to 8 Hours Project cost: ~$195 |
How Cabinet Design Affects Installation Method
We asked Selena Rosete, the owner of ProTech Construction, for her thoughts on how crown molding improves a kitchen. She explained how crown molding enhances a kitchen’s design, offering benefits that go beyond just its visual appeal.
She said, “Crown molding is a decorative trim that goes on top of your kitchen cabinets, giving them a more finished and custom look. It helps make cabinets look taller, hides any gaps between the cabinets and ceiling, and adds a touch of style to your kitchen.”
She also stressed how your existing cabinets’ design influences how the crown molding is installed, especially with full-overlay and partial-overlay doors.
The amount of space available for attaching the molding determines whether you need a nailing cleat or can secure it directly. Partial overlay kitchen cabinets leave part of the cabinet frame visible, while full overlay cabinets have doors that cover nearly the entire frame.
- For partial overlay cabinets, there is typically more space to attach the crown molding directly to the cabinet.
- In contrast, full overlay cabinets may require a mounting strip due to the limited space between the door and the cabinet frame.
Read the article “What is Cabinet Overlay” to understand the differences between partial and full-overlay doors in kitchen cabinets.
Partial Overlay Doors
Partial overlay cabinets feature an exposed frame of about 1 to 1 1/4 inches, offering a perfect space for attaching crown molding. This exposed area allows you to install the molding directly into the cabinet, creating a smooth and cohesive look. The molding fits neatly along the cabinet structure, giving the kitchen a refined, finished appearance with minimal effort.
Installing crown molding on partial overlay cabinets is simple, as the visible frame requires no additional adjustments. You can easily secure the molding to the exposed area, enhancing the cabinet design with a clean, professional result. This method ensures a straightforward installation while preserving the cabinet’s original style.
| Pro Tip: Selena shared the following tips for installing crown molding on cabinets with a visible frame or half-overlay doors: “Attach the molding directly to the cabinet frame. If needed, nail a small wood strip (cleat) on top of the cabinet for extra support. A backer board can help if the molding doesn’t sit flush.” |
Full Overlay Doors
Installing crown molding on full overlay cabinets requires extra steps compared to partial overlay styles. Since the doors cover nearly all of the cabinet frame, there is insufficient space to attach the molding directly.
- To make this work, you will need to add a nailing cleat around the top of the cabinet to serve as a foundation for the crown molding.
- You should position the nailing cleat along the top perimeter, extending about an inch beyond the edges of the cabinet.
This extension allows the molding to fit flush with the front of the cabinet doors, creating a smooth, continuous look. The cleat also provides the necessary space for securing the molding, ensuring a perfect alignment.
By using nailing cleats, the crown molding becomes an integrated part of the cabinet design. This method secures the molding firmly, giving it a built-in appearance that enhances the cabinet’s overall style. The result is a polished, refined look that complements the modern aesthetic of full overlay cabinets.
| Pro Tip: As for Selena, she recommended the following steps for installing crown molding on cabinets with no visible frame or full-overlay doors: “Since there’s no frame to attach the molding to, add a filler strip (riser) on top of the cabinets. Nail the molding to the riser so it stays in place. This method keeps the molding secure without blocking cabinet doors.” |
Supplies Needed
Materials:
- Crown Molding
- Wood Glue
- Brad Nails
- Paintable Caulk
- Screws
Tools:
- Measuring Tape
- Miter Saw
- Brad Finish Nailer
Steps to Install Crown Molding on Kitchen Cabinets
Installing crown molding on kitchen cabinets depends on the type of cabinet you have. Whether you have partial or full overlay cabinets, each style requires a slightly different approach to ensure a secure and seamless fit.
On Partial Overlay Kitchen Cabinets
Installing crown molding on partial overlay kitchen cabinets is easier because the exposed frame provides a clear, accessible space for mounting the molding directly. With some space of the cabinet frame visible, there is no need for additional modifications or supports, allowing you to attach the molding to the exposed area simply.
This straightforward approach ensures a clean and secure fit, making the installation process quicker and less complex compared to full overlay cabinets.
Step 1: Measure the Cabinet and Purchase the Crown Molding
To determine the size of crown molding your kitchen cabinets need, start by measuring the width and length of all your cabinets. Add these measurements to calculate the total linear feet required for your project, ensuring you buy the right molding. Make sure to record the length of each section.
Next, choose the crown molding profile that matches the style of your cabinets. Consider whether you need cabinet crown molding or wall-to-ceiling molding, as well as the material options available, which can impact the price. Finally, purchase 8 to 12 extra feet of molding to account for any mistakes or adjustments.
| Pro Tip: Selena highlighted the importance of accurate measurements during installation. She said, “Measure twice, cut once: dry-fit the molding before securing it to make sure everything lines up.” |
Read more: How to Measure Kitchen Cabinets
Step 2: Set the Miter Saw
Before cutting with the miter saw, you must determine the spring angle of the molding. The angle between the molding and the wall or ceiling is the spring angle. For standard 45-degree crown molding, set the bevel to 30 degrees and the miter to 35.3 degrees. For other angles, you can use an online crown molding bevel/miter degree chart or calculator.
The compound miter joint in each corner gives crown molding its elegant appearance. The two angles, the bevel and miter, form this joint by coming together on each piece, creating a seamless and visually appealing connection.
Step 3: Cut the Front Side
When learning how to cut crown molding for kitchen cabinets with a miter saw, you need to secure it to prevent slipping. Since you angle the molding against the table and fence, use stop blocks on both sides of the blade for added stability during the cuts.
This ensures the molding stays in place as you cut. For even more stability, you can use a crown molding cutting jig, which provides precise guidance throughout the process.
- Once your miter saw is set, you can begin cutting the molding. When cutting angles, set your saw to half the degree of the corner you’re cutting. For example, when cutting a 90-degree corner, adjust your saw to 45 degrees.
- To cut the outside corner, you will need both a left and right side piece.
- To cut the left side, tilt the saw 45 degrees to the left and position the molding upside down to the right of the blade. After that, make your cut.
- To cut the right side, tilt the saw 45 degrees to the right and place the molding upside down to the left of the blade before cutting.
Step 4: Cut the Left and Right Sides
To cut the left side of the joint, tilt your saw 45 degrees to the right and position the molding upside down on the right side of the blade.
For the right side of the molding, tilt your saw 45 degrees to the left and place the molding upside down on the left side of the blade.
| Pro Tip: Selena advised being cautious while cutting the molding: “Secure the molding when cutting: clamp it down so it doesn’t move while cutting.” |
Step 5: Install the Crown Molding
To learn how to attach crown molding to kitchen cabinets, begin with the right side piece. Align the top-angled edge of the molding with the top of the cabinet, ensuring it sits flush. Once properly positioned, secure it in place with nails.
For the front piece, apply wood glue to the area where it will be nailed. Be sure to also add glue to the angled joint where the right-side molding meets the left edge of the front molding. Once secured with glue, nail the front piece into place.
Repeat the same steps for the left-side molding. Apply wood glue to the joint, align it properly, and secure it with nails.
| Pro Tip: Selena recommended using a brad nailer, saying it speeds up the process and helps avoid splitting the wood. |
On Full Overlay Kitchen Cabinets
Installing crown molding on full overlay kitchen cabinets requires a slightly different approach due to the limited space for direct attachment. To solve this, use a nailing cleat as a support base. This method ensures a secure installation while preserving the clean, seamless look of your cabinets.
Add a Nailing Cleat
To add a nailing cleat, start by measuring the width of your kitchen cabinets to determine the length of the 1×2 wood needed. The cleat acts as a base for securing the crown molding.
- Once measured, cut the wood to match the full width of your cabinets for a consistent appearance. The cleat should include the front, left, and right sections, just like the crown molding.
- Next, attach the cleat to the top of the cabinets using 1-1/4-inch screws. You can align it flush with the cabinet face or extend it about an inch to match the door’s thickness, depending on your preference.
- With the cleat in place, you can now install the crown molding just as you would for partial overlay cabinets.
Alternative Technique: Crown Molding Pre-Assembly
A great way to install crown molding is to pre-assemble it with the nailing cleat. Instead of holding multiple pieces in place while nailing, this method simplifies the process by creating a single unit. This approach makes installation easier and ensures a secure fit. Pre-assembling also allows you to align the molding perfectly before securing it in place.
- To do this, attach the crown molding to the cleat first, creating a single unit.
- Then, place it on top of the cabinets and secure it with 1-1/4-inch screws or nails.
- If securing it from the top is not possible, you can attach the cleat underneath the cabinet’s top instead. This gives you flexibility based on your cabinet design.
If your cabinets don’t have a solid surface for direct nailing, the cleat also provides a stable base. Using this method not only makes installation smoother but also gives your kitchen a polished, stylish look.
Finishing Touches
After installing the crown molding, check for any gaps or exposed nail holes. You can fill these small imperfections with paintable caulk to create a smooth, seamless finish. Taking the time to address these details enhances the overall look and ensures a polished final result.
Once you make the surface even, you can decide whether to paint the crown molding. You may choose to paint, depending on your design preference. Some molding comes pre-painted, making installation easier with no need for additional finishing. Others make raw wood, which you may need to paint or stain to match your cabinets.
If the molding already complements your kitchen, you can leave it as is. However, if you want a uniform look or need to cover caulked areas and nail holes, a coat of paint can help blend everything together for a flawless appearance.
| Pro Safety Tip: When it comes to installing crown molding, Selena advised using a sturdy step ladder instead of a chair for safety and wearing safety glasses and a mask to protect yourself from dust and debris. |
FAQs
Crown molding should reach the ceiling for a seamless, built-in look, especially in kitchens with high ceilings. Alternatively, you can leave a gap for a more open feel, with the decision depending on the ceiling height, your style preference, and how the cabinets fit into the overall kitchen design.
Installing crown molding on kitchen cabinets with soffits is similar to the standard process, but you need to fit the molding to the soffit. Simply measure, cut, and attach the molding, making sure it aligns well with the soffit for a smooth finish.
When to Hire a Pro for Crown Molding Installation
Installing crown molding on kitchen cabinets can be a rewarding DIY project, but it requires careful measurement and precision. If you are unsure about your skills or the complexity of your kitchen, such as dealing with high ceilings or challenging cabinet layouts, consider calling in a pro.
A pro can ensure that they properly fit and align the crown molding, saving you time and preventing costly mistakes. With their expertise, you can achieve a polished, professional finish that enhances your kitchen’s overall look.
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Read more articles:
- Should Kitchen Cabinets Go to the Ceiling?
Inset vs Overlay Cabinets: Which is Right for You? - What are Inset Cabinets?
Main Photo Credit: Wollwerth Imagery / Adobe Stock Free / License
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