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Bulkhead Ceiling vs L Box: Which Is Better for Malaysian Homes?

  • Writer: Na Bee-ha
    Na Bee-ha
  • Sep 23
  • 3 min read

Table of Contents

L-box plaster ceiling with LED strip lights in Putrajaya living room

Introduction

Planning to install plaster ceiling in your Malaysian home?

Two popular ceiling styles often considered are the bulkhead ceiling and L box ceiling. Both are used to create modern, elegant interiors, especially when combined with lighting features. But they serve slightly different purposes and suit different types of spaces.

Let’s explore which ceiling type is better for your home renovation.


Cove plaster ceiling design for modern apartment in Kajang

1. What Is a Bulkhead Ceiling?

A structural or design element that drops from the main ceiling.

Bulkheads are boxed-down sections typically used to hide wiring, air-cond piping, or to frame certain areas like living rooms or dining zones.

Common in: Condo living rooms, open-plan kitchens, high-ceiling homes.


Spotlight plaster ceiling design in Kuala Lumpur dining hall

2. What Is an L Box Ceiling?

A decorative frame, shaped like an "L," used to hide lighting.

The L box is a minimal drop-down plaster ceiling design, often installed around room edges to conceal LED strip lights or spotlights.

Common in: Bedrooms, study rooms, smaller living spaces.


3. Key Differences Between Bulkhead and L Box

Feature

Bulkhead Ceiling

L Box Ceiling

Depth

Deeper drop (6–18 inches)

Shallow drop (4–6 inches)

Purpose

Conceals ducting, defines area

Enhances lighting aesthetics

Visual Impact

Strong, structural statement

Subtle, modern ambience

Installation Cost

Higher

Lower

Ideal Use

Large spaces, open concepts

Bedrooms, compact areas

Ceiling molding plaster cornice in Kuala Lumpur terrace home

4. Pros and Cons of Bulkhead Ceilings

✅ Pros:

  • Visually defines zones in open spaces

  • Hides wiring, pipes, and air cond trunking

  • Adds luxury feel to interiors


❌ Cons:

  • Higher cost

  • Requires more space

  • May block ceiling fans in smaller rooms




Interior ceiling design with plaster board in Selangor

5. Pros and Cons of L Box Ceilings

✅ Pros:

  • Cost-effective decorative feature

  • Ideal for LED strip lighting

  • Easy to install and maintain


❌ Cons:

  • Less impact in larger rooms

  • Limited concealment space

  • Less structural presence



6. Which One Should You Choose?

Depends on your room size, ceiling height, and design goal.

Choose a bulkhead ceiling if:

  • You want to hide structural elements or air cond pipes

  • You’re designing an open-concept or large room


Choose an L box ceiling if:

  • You’re on a budget

  • You want mood lighting

  • You’re updating a compact space like bedrooms or offices

Tip: Many Malaysian homes use both—a bulkhead in the living room and L boxes in bedrooms.


Did You Know?

  • Bulkheads are also used to reduce echo in high-ceiling rooms.

  • L box ceilings can reduce glare from direct lighting.

  • You can combine L boxes with downlights, spotlights, and LED strips.

  • Some homeowners install bulkheads above kitchen cabinets for a built-in look.


Conclusion

Both ceiling types have their place in modern Malaysian interior design. Bulkheads add structure and function, while L boxes enhance lighting and aesthetics. Think about your space, budget, and design goals before deciding.

A combination of both might give your home the best of both worlds.


FAQ

1. Is a bulkhead more expensive than an L box?

Yes. Bulkheads generally require more materials and labour due to their size.


2. Can I install both types in the same house?

Absolutely! Many homes mix both styles for different rooms and purposes.


3. How long does installation take?

L box: 1–2 days. Bulkhead: 2–4 days depending on complexity.


4. Are both styles suitable for landed homes and condos?

Yes, but make sure there’s enough ceiling height for bulkhead installation.


5. Do you provide ceiling design consultation in Malaysia?

Yes! We offer free site visits and design advice tailored to your home layout.


Want the Perfect Ceiling Combo for Your Home? 🛠️

We design and install bulkhead and L box plaster ceilings across Malaysia—complete with lighting, painting, and finishing touches.

📐 Get a Free Consultation or WhatsApp Us to start your ceiling transformation today!


P.S. Need Extra Rooms or Office Space? 🧱

We also offer professional partition wall services—perfect for dividing rooms, creating study nooks, or setting up office cubicles at home or in commercial spaces.



From drywall to glass partitions, we’ll help you maximise your space without major renovations.

🧩 Explore Partition Options or Chat with Us to discuss your layout needs.

 
 

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