Choosing new kitchen cabinets is about more than picking a colour or door style.
One of the most important decisions is understanding what your cabinets are actually made of.
As we discussed in our previous blog: Which Cabinet Material Is Best? MDF vs. Plywood vs. Solid Wood vs. Particle Board, kitchen cabinets can be made from solid wood, plywood, MDF, particle board, or a combination of different materials.
But you don't necessarily need the same material for every part of the cabinet.
The better question is:
What material makes the most sense for the cabinet doors, and what material makes the most sense for the cabinet box?
Cabinet Doors vs. Cabinet Boxes
Before comparing materials, it's important to understand that a kitchen cabinet has different components.
Cabinet Doors
The doors are the part you see and touch every day.
For cabinet doors, homeowners often care about:
Appearance
Paint or stain finish
Door style
Ease of maintenance
Long-term appearance
Solid wood and MDF are both common choices, depending on the desired style and finish.
Solid wood provides a durable, premium substrate that takes paint beautifully and can be refinished if needed. It is commonly used for cabinet doors, face frames, mouldings, and other visible components.
MDF provides a smooth and consistent surface that works particularly well with painted finishes. For higher-humidity kitchens, Moisture-Resistant MDF (MR-MDF) is available, though it is still not waterproof and requires proper edge sealing.
Cabinet Boxes
The cabinet box is the main structure behind the doors.
It supports:
Shelves
Drawers
Hinges
Cabinet doors
Hardware
Countertops and everyday kitchen use
For this part of the cabinet, strength, stability, fastening ability, and moisture resistance become especially important.
Plywood is commonly used for cabinet boxes and shelves because its layered construction provides strength and stability.
What Should You Look for in a Cabinet Box?
When comparing cabinets, don't just ask:
"Are these wood cabinets?"
Ask a more specific question:
"What is the cabinet box made from?"
Two cabinets may both be advertised as "wood cabinets" while using very different materials for their boxes and doors.
1. Strength
Cabinet boxes need to support shelves, drawers, doors, and hardware throughout everyday use.
Plywood is commonly used in cabinet boxes because its cross-layer construction provides strength and stability.
2. Moisture Resistance
Kitchens naturally contain water and humidity.
There can be moisture around:
Sinks
Dishwashers
Plumbing
Countertops
Cleaning areas
No wood-based cabinet material should be considered completely waterproof.
However, some materials handle moisture exposure better than others, and proper sealing and installation are important.
Particleboard, for example, should be properly protected from moisture and kept away from sinks and dishwashers, while plywood generally provides better resistance to moisture-related dimensional changes than MDF or particleboard.
3. Hardware and Fasteners
Cabinets rely on hinges, drawer slides, screws, and other hardware.
The quality of the material matters, but so does the way the cabinet is constructed.
That's why it's worth asking about the cabinet box construction rather than judging quality based only on the door style.
Why Eaglewood Cabinets Uses Solid Wood Doors and Plywood Cabinet Boxes
At Eaglewood Cabinets, we choose solid wood doors with plywood cabinet boxes because we believe each material should be used where it makes the most sense.
For the doors, solid wood provides a premium, durable substrate that holds paint beautifully. Whether you choose a crisp white, a warm gray, or a custom colour, our solid wood doors deliver a smooth, consistent finish that stands up to daily use, and if needed, they can be refinished in the future.
For the cabinet boxes, we use plywood because the cabinet box is the structural foundation of the kitchen. It needs to support shelves, drawers, doors, and hardware through everyday use.
For us, it's not about saying that one material is always better than another.
It's about using the right material for the right job.
The result is a combination of durable, beautifully finished solid wood doors where you see them every day, together with the strength and stability of plywood where the cabinet needs structural support.
What Should You Ask Before Buying Kitchen Cabinets?
Before choosing your cabinets, here are a few questions worth asking your cabinet company:
1. What are the cabinet doors made of?
Are they solid wood, MDF, plywood, or another material?
2. What is the cabinet box made of?
This can make a significant difference in the overall construction.
3. What is the panel thickness?
Don't be afraid to ask for the actual specifications.
4. How are the cabinets assembled?
The material is only one part of cabinet construction.
5. What type of hardware is included?
Ask about hinges, drawer slides, soft-close features, and adjustment options.
6. What is included in the price?
Make sure you understand whether delivery, installation, countertops, and other services are included.
If you're planning a kitchen renovation and would like to learn more about our cabinet options, contact Eaglewood Cabinets for a quote. We'd be happy to discuss your project and help you find a cabinet solution that fits your space and budget.