WPC Doors in Saudi Arabia: Complete Buyer's Guide

Over the past twenty years, the interior door market in Saudi Arabia has changed completely. Wooden doors — once the only option — are steadily being replaced by WPC doors, and not simply because they cost less. They solve the problems every homeowner eventually runs into: swelling from humidity, termite damage, and paint that cracks after two years.

At Keybab — a Saudi company certified to ISO 9001:2015 — we've spent 19 years manufacturing and installing WPC doors, with more than 500,000 installations completed across the Kingdom. This guide is built on that field experience, not on copied specifications.

You'll find everything you need before buying: what WPC doors actually are, what they're made of, the available types, their advantages, and the real drawbacks that many sellers won't mention — along with pricing factors, sizes, and how to pick the right door.

What Are WPC Doors?

WPC stands for Wood Plastic Composite. It's an engineered material produced by blending natural wood flour with plastic resins and additives that improve bonding and increase resistance to UV radiation and ignition.

The result is a material that combines two properties that rarely coexist:

• From wood: a warm texture, the ability to be shaped and carved on CNC machines, and the ability to take hinges and locks directly with screws.
• From plastic: complete water resistance, with no rotting, swelling, or decay.
  In high-quality doors, the wood flour content ranges between 60% and 70%, against 30% to 40% plastic and additives. The higher the wood content, the closer the door feels and weighs to natural timber.

A practical warning: many doors sold under the "WPC" label are in fact hollow PVC doors with a printed wood-look skin. Visually the difference is almost invisible — in service life, the gap is enormous. Read the full breakdown in our article: WPC vs PVC Doors.

What Is a WPC Door Made Of?

A WPC door isn't a single solid slab. It's built from four layers:

1. Outer shell (frame structure): compressed WPC material, which determines the door's rigidity and its resistance to warping over time.
2. Core: either hollow with a honeycomb pattern for economy doors, or fully filled (solid core) for higher-quality doors and better acoustic insulation.
3. Surface skin: a printed layer in a wood grain or a plain colour — this is what you see and touch.
4. UV coating: a clear protective layer that resists scratches and prevents colour fading.
   The door frame and architrave are also manufactured from the same WPC material and delivered with the door as a complete set. This matters more than it sounds: a traditional wooden frame is the first thing to fail at bathroom floor level, whereas a WPC frame is completely unaffected.

Types of WPC Doors

1. Hollow Core WPC Doors

The lightest and least expensive option. Suitable for storerooms and service rooms. Sound insulation is limited, and they can produce a hollow sound when knocked.

2. Solid Core WPC Doors

Heavier and more robust, with far better acoustic and thermal insulation. The right choice for master bedrooms, offices, and majlis areas.

3. WPC Doors for Bathrooms and Kitchens

100% waterproof, with a full WPC frame instead of wood. This is the application where WPC outperforms every alternative. More detail here: Are WPC Doors Waterproof and Suitable for Bathrooms?

4. Modern WPC Doors with CNC Grooving

Precise lines and geometric patterns are carved into the surface. This is currently the most requested style in new villas. Browse the latest interior door design trends.

5. Custom-Designed WPC Doors

You can specify your door completely — size, colour, and pattern — using the Design My Door tool on our website.

Advantages of WPC Doors

1. Complete water and humidity resistance (100%)
They don't swell, peel, or crack no matter how much steam or direct spray they're exposed to. This one property solves the most common failure in wooden doors — see: Why Do Wooden Doors Swell in Humidity?

2. Termite resistance (100%)
The plastic component makes the material inedible to termites — an expensive and widespread problem across the Kingdom. More here: How to Protect Interior Doors from Termite Damage

3. Rot resistance (100%)
Unaffected by fungus or mould, even in closed, poorly ventilated spaces.

4. Good acoustic and thermal insulation
Particularly in the solid-core type, which noticeably reduces sound transfer between rooms and helps lower air-conditioning load.

5. Dimensional stability
They don't expand or contract with the swing between summer and winter temperatures, so there's no need to trim the door a year after installation — a routine annoyance with timber.

6. A wide range of colours and finishes
From natural wood tones to plain colours and contemporary matte finishes. Our full guide: How to Choose the Right Interior Door Colour

7. Near-zero maintenance
No painting, no varnishing, no periodic sanding. A damp cloth is enough.

8. Fast installation
A single door with its frame takes a professional technician no more than 30 to 60 minutes.

9. A national, environmentally friendly product
Manufactured from wood sawdust and recycled materials — and, in Keybab's case, 100% Saudi-made, which means spare parts and after-sales service are available locally. Compare for yourself: Saudi or Chinese Doors?

10. A long service life, backed by warranty
Keybab doors come with a 10-year warranty covering both the product and the installation.

Disadvantages of WPC Doors (Stated Honestly)

It wouldn't be professional to present only the upside. Here is the other side, clearly:

1. They are not a substitute for exterior or security doors
WPC doors are designed for interior use. Their resistance to forced entry is lower than that of metal doors, and we don't recommend them as the main entrance door for a villa or apartment.

2. Market quality varies enormously
This is the single biggest practical problem buyers face. The difference between a low-density WPC door and a high-quality one can be invisible in the showroom — and obvious after two years. The only reliable safeguard: buy from a known manufacturer with a written warranty.

3. Deep scratches are difficult to repair
A scratch that penetrates the surface skin can't be sanded back and repainted the way natural wood can.

4. Painting them isn't practical
The surface is non-porous and requires special preparation products, and the result adheres less reliably. In practice: choose your final colour at the point of purchase and don't plan on changing it later.

5. Hollow types insulate sound poorly
If acoustic insulation is a priority for you, solid core is your only real option — and it costs more.

6. Untreated types are sensitive to direct sunlight
Prolonged sun exposure can cause gradual colour fading if there's no UV protective layer.

7. They won't carry heavy loads
Mounting a large mirror or shelving on a hollow-core door is not appropriate.

WPC Compared to Other Door Types

Criterion	WPC	PVC	HDF	Natural Wood
Composition	Wood + plastic	100% plastic	Compressed wood fibre	Solid timber
Water resistance	Excellent	Excellent	Very poor	Poor
Appearance and feel	Very close to wood	Visibly plastic	Good wood look	Best
Sound insulation	Good (solid core)	Poor	Moderate	Excellent
Termites	Fully resistant	Resistant	Vulnerable	Highly vulnerable
Maintenance	Near zero	Low	Moderate	High
Price	Mid-range	Low	Low to mid	High

The bottom line: if you want the look of wood with the resilience of plastic at a reasonable cost → WPC. If price is your only criterion → PVC, with a clear compromise on appearance. HDF, meanwhile, is entirely unsuitable for bathrooms.

For a detailed head-to-head: WPC or Wooden Doors: Which Is Better in Saudi Arabia?

WPC Door Prices in Saudi Arabia

There is no single fixed price for a WPC door, because the final figure is set by several factors:

• Core type: hollow or solid (the largest single price difference)
• Thickness: 3.5 cm / 4 cm / 4.5 cm
• Finish: plain colour, wood grain, or custom CNC carving
• Size: standard or made to order
• Hardware: handle, lock, hinges, magnetic door stop
• Quantity: project and whole-villa pricing differs from a single door
• Installation: whether the price includes supply and installation or not
  An important tip when comparing quotes: always ask for a price that is inclusive of the door, frame, architrave, hardware, and installation. Many quotes that look cheap on the surface rise by 30% or more once these items are added — one of the most common mistakes we cover in: Mistakes to Avoid When Buying Interior Doors.

For an accurate price for your specific project, you can request a free quote and a Keybab specialist will get in touch to scope your requirements precisely.

Sizes and Thicknesses

The most requested sizes in the Saudi market:

• Bathrooms: 70 – 80 cm
• Bedrooms: 80 – 90 cm
• Majlis and living rooms: 90 – 100 cm
• Standard height: 210 cm
• Available thicknesses: 3.5 · 4 · 4.5 cm
  Before ordering: measure the door opening at three points (top, middle, bottom) and take the smallest measurement. Don't forget to measure the wall thickness, since it determines the frame width.

The full guide: Standard Interior Door Sizes. At Keybab we also manufacture made-to-measure doors for any non-standard opening.

How to Identify a High-Quality WPC Door (Checklist)

• Ask to see a cross-section of the door so you know whether it's genuinely hollow or solid
• Knock on the door — a loud hollow sound points to a weak core
• Press the surface skin with your fingernail — a cheap skin will mark
• Ask about the wood percentage in the formulation and the density of the material
• Confirm the frame is WPC, not wood (especially for bathroom doors)
• Get the warranty in writing — and don't accept less than 5 years
• Check quality certifications such as ISO 9001
• Ask about after-sales service and local spare-part availability
• Visit the showroom and inspect the product yourself before signing

Why Keybab?

19+	years of experience manufacturing doors
500,000+	installations completed
10 years	warranty covering product and installation
ISO 9001:2015	certified quality management
100%	Saudi manufactured

Keybab started with a single branch 19 years ago and has since expanded to serve regions across the Kingdom and the Gulf, with a fleet of installation crews, specialist technicians, and continuous after-sales support.

Our showrooms:

• Riyadh branch — King Abdulaziz Road, Al Yasmin District
• Buraydah branch — Omar bin Al-Khattab Road
• Unaizah branch — Al-Safeer Al-Shubaili, Al Manar District
• Khobar branch — Al Shamaliyah
  All addresses and opening hours are on the Keybab showrooms page. We provide installation across all regions of the Kingdom, including outside our showroom cities.

Frequently Asked Questions About WPC Doors

Are WPC doors actually good?
Yes — for interior doors and bathrooms specifically, they're among the best available options in terms of quality-to-price ratio, provided you choose a high-density type from a trusted manufacturer. They are not suitable as exterior or security doors.

What's the difference between WPC and PVC doors?
WPC doors contain real wood fibre blended with plastic, making them heavier, more robust, and much closer to natural wood in appearance and feel. PVC is pure plastic with no wood content — lighter and cheaper, but lacking the natural look and decent sound insulation.

Do WPC doors block sound?
The solid-core type provides good acoustic insulation approaching that of solid wood, which makes it suitable for bedrooms and offices. The hollow type offers only limited insulation.

Can WPC doors be painted or stained?
Technically yes, but it isn't practical: the surface is non-porous and needs special preparation products, and the result adheres less well and may peel. It's better to choose your final colour at purchase.

How long do WPC doors last?
High-quality types comfortably exceed 10 to 15 years under normal use. Keybab doors come with a 10-year warranty covering both the product and the installation.

Are WPC doors termite-resistant?
Yes, 100%. The plastic component makes them immune to termites and insect damage — a fundamental advantage in the Saudi climate.

Are WPC doors suitable for bathrooms?
Yes, and they're the best available choice for bathrooms because water and steam have no effect on them whatsoever — especially when paired with a full WPC frame rather than a wooden one.

How much does a WPC door cost?
Price depends on the core type, thickness, finish, size, hardware, and quantity. For an accurate price for your project, request a free quote from Keybab.

Does Keybab install outside its showroom cities?
Yes. Our specialist installation teams cover all regions of Saudi Arabia, and the service extends to the Gulf states.

Conclusion

WPC doors aren't the right answer in every situation — they don't work as an exterior door or a security door. But they are clearly the smarter choice throughout interior spaces: bedrooms, majlis areas, offices, and above all bathrooms and kitchens.

And the real deciding factor isn't the material — it's the manufacturing quality. A high-density WPC door from a known manufacturer with a written warranty will serve you for more than ten years with virtually no maintenance, while a low-quality door will disappoint you within two, despite looking identical in the showroom.