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Comparing WPC Doors and Wooden Doors: How to Make the Right Decision for Your House

Doors are not merely entry points to a house; they are crucial components of home and building security, aesthetics, and functionality. Therefore, choosing the right door is very important. WPC (Wood-Plastic Composite) doors and wooden doors are two popular choices today, each with its advantages and disadvantages. This article will introduce the characteristics, pros, and cons of both WPC and wooden doors to help you decide which one is best suited for your home or project.


What is the WPC Door?

WPC doors are made from Wood-Plastic Composite material, which combines wood fibers and plastic. This material harnesses the strengths of both wood and plastic, making WPC doors resistant to corrosion, deformation, water, insects, and termites. They are eco-friendly and can be used for both interior and exterior applications, making them a preferred choice for homes, hotels, hospitals, and schools.

 Comparing WPC Doors and Wooden Doors: How to Make the Right Decision for Your House  1

WPC Materials and Production Process

WPC Materials

WPC resin is created by combining wood fibers and environmentally friendly rock powder with medical-grade polymer resin materials and other additives. This mixture is then extruded through high-temperature molds, resulting in a density typically around 1.0 to 1.1. The process combines the advantages of wood and plastic, offering a natural wood-like texture along with properties such as corrosion resistance, pest resistance, high dimensional stability, no cracking, and no warping. WPC is harder than pure plastic and processes like wood, allowing for cutting, bonding, and fixing with nails or bolts. Its surface can be coated with any color PVC film or baked paint.

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WPC doors can be divided into WPC full-form doors and molded WPC doors.

  • WPC Full-Form Doors (also called Full WPC Door, Hollow WPC Door): These doors are extruded in one piece using an extrusion machine, offering water resistance, insulation, fire retardancy, environmental friendliness, and high stability and strength. However, they are relatively expensive and have width limitations. Common finishes include baked paint and PVC film, with PVC film available in PUR glue horizontal lamination.
  • Molded WPC Doors (also called WPC Skin Doors): These are made by gluing two non-foamed resin panels with internal filling materials. They offer flexible dimensions, thick panel walls, and customizable internal fillings. The door skin can be molded with a strong relief effect and high surface hardness. However, as they are glued together, their overall stability is not as good as fully extruded doors.


Production Process

The production process of WPC doors involves mixing finely powdered wood and polymer resin, extruding the mixture through molds to achieve a product that mimics real wood.

Advantages of WPC Doors

lDurability: WPC door are highly durable with a lifespan typically ranging from 25 to 50 years.

lStability and Water Resistance: They offer the appearance and texture of wood with the stability and water resistance of resin products. Therefore, WPC doors are also called WPC waterproof doors, and can also be used for bathroom doors.

lMaintenance: They require minimal maintenance—just a wipe with a damp cloth suffices, resulting in low upkeep costs.

lAesthetic Versatility: The surface treatment options are diverse, including laminating, painting, carving, and adding decorative lines, allowing for vibrant and varied appearances based on customer preferences.

lEco-Friendly: Made from recyclable materials, WPC doors do not require solid wood and have a longer lifespan, reducing the need for frequent replacements and making them more environmentally friendly.


Disadvantages of WPC Doors

lHeat Resistance: WPC doors are not as heat-resistant as wooden doors.

lLack of Natural Structure: They do not possess the natural wood structure.


What is the Wooden Door?

Wooden doors are products made primarily from wood materials (boards, lumber, synthetic materials, etc.) and their frames. Their natural wood structure, appearance, and strength make wooden doors a popular choice among homeowners.

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Wood Materials and Production Process

Wood Materials

Wooden doors can be categorized into solid composite doors and solid wood doors, with various wood types available, including Bubinga wood, red oak wood, sapele wood, walnut wood, fir wood, beech wood, pine wood, teak wood, and plywood.

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Production Process

  • Solid Composite Doors: The core is typically made from glued pine, cedar, or imported filler materials, covered with MDF and solid wood veneer, hot-pressed, and edge-banded with solid wood strips. High-end solid composite doors usually feature a core of high-quality white pine with a solid wood veneer surface. Modern wooden doors commonly use veneer and paper overlays for their finishes.
  • Solid Wood Doors: Made from natural timber, these doors undergo drying treatment followed by cutting, planing, mortising, drilling, and high-speed milling.


Advantages of Wooden Doors

lNatural Beauty: Wooden doors have unique natural wood grain structures that suit various interior styles.

lSound and Heat Insulation: Wood has high density, effectively blocking sound and providing natural thermal insulation, helping maintain indoor temperatures.

lStrength: Wooden doors have excellent strength, making them sturdy and robust.

Disadvantages of Wooden Doors

lDurability: Wooden doors are prone to rot, warping, and fading, making them less durable than WPC doors.

lMaintenance: They require regular painting and maintenance to stay in good condition.

lSustainability: Wood is a non-renewable resource.


How to Choose Interior Doors for Your House or Project?

From the above, we can see that WPC doors and wooden doors each have their pros and cons. So, how should you choose the most suitable door for your home or project? Ultimately, it depends on your priorities, budget, and preferences.

If you want an affordable, durable, and easy-to-maintain door, especially for humid locations or environments, WPC doors should be your first choice. If you prefer the natural texture of wood for indoor installations, consider wooden doors.


For more information about WPC and wooden door products, we invite you to explore Zonle Doors, a leading manufacturer in the door industry.

Specializing in both WPC and wooden doors, Zonle Doors is committed to delivering high-quality products that cater to a wide range of applications and preferences.

Our expertise and dedication ensure that we can provide you with doors that not only meet but exceed your expectations in terms of design, functionality, and durability.


Whether you are looking for doors that enhance the aesthetic appeal of your home or require robust solutions for commercial settings, Zonle Doors offers tailored options to suit your vision, needs, and budget.

Visit us today to discover how Zonle Doors can help you create the ideal entryway or interior passage for your project.

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