HDB Bay Window Curtains: 5 Best Solutions for Singapore Flats (2026)

Published: June 14, 2026 | Category: HDB Curtain Guide

HDB Bay Windows 鈥?Beautiful Space, Tricky to Dress

Many Singapore HDB flats 鈥?especially 4-room and 5-room units built after 2000 鈥?come with bay windows. They add natural light and a sense of space, but they also create a headache: what do you do about curtains?

A standard window curtain rod doesn't fit a bay window. Off-the-shelf blinds rarely match the angles. And if you get it wrong, you either block the light you wanted, or you leave the window bare and sacrifice privacy.

There are 5 proven solutions for HDB bay windows in Singapore. Each has different pros, costs, and suitability for 3-room, 4-room, and 5-room flats. Here's the honest breakdown.

1. Floor-to-Ceiling Curtains on a Bay Window Track

Best for: Living room bay windows in 4-room and 5-room flats

A custom-bent curtain track (either aluminium or flexible plastic) follows the exact shape of your bay window. Curtains hang from ceiling to floor, covering the entire bay window area.

Price (installed, per bay window):

• 3-room flat: $200-$350 (curtain + track)
• 4-room flat: $250-$400
• 5-room flat: $300-$500

2. Individual Roller / Blackout Blinds Per Panel

Best for: Bedroom bay windows, privacy-focused rooms

Instead of one continuous curtain, mount a separate roller blind on each window panel of the bay window. This gives you independent control over each section.

Price (installed, per 3-panel bay window):

• Roller blinds (normal): $180-$300
• Blackout roller blinds: $250-$400
• Motorised roller blinds: $500-$800

3. Korean / Roman Blinds (Vertically Elegant)

Best for: HDB common bedrooms, guest rooms, small bay windows

Korean (Roman-style) blinds are fabric blinds that fold up neatly. They're popular in Singapore HDBs because they're affordable, come in many colours, and work well with bay windows.

Price (installed, per bay window): $120-$250

4. PVC or Wooden Venetian Blinds

Best for: Budget-conscious HDB owners, west-facing windows

Venetian blinds (horizontal slats) work well in HDB bay windows. PVC is cheaper and more humidity-resistant; wood is more expensive but looks premium.

Price (installed, per bay window):

• PVC blinds: $80-$150
• Wooden blinds: $200-$400

5. Motorised Curtains for Bay Windows

Best for: Hard-to-reach bay windows, smart home integration

Bay windows are often located behind furniture or above a ledge that's hard to reach. Motorised curtains solve this 鈥?you open/close them with a remote or your phone.

Price (installed, per bay window):

• Motor + track + curtains: $400-$700
• Motor only (retrofit to existing track): $150-$250

Quick Comparison Table

Solution	Best For	Price Range	Blackout?
Floor-to-ceiling curtains	Living room, 4/5-room	$200-$500	鉁?Yes
Individual roller blinds	Bedrooms	$180-$400	鉁?Yes
Korean/Roman blinds	Small rooms	$120-$250	鉂?Partial
PVC Venetian blinds	Budget HDB	$80-$150	鉂?Partial
Motorised curtains	Hard-to-reach windows	$400-$700	鉁?Yes

Which Solution Is Right for Your HDB?

The best choice depends on two things: which room and your budget.

• Living room bay window: Go for floor-to-ceiling curtains on a bent track. It looks the most polished and fills the space properly.
• Master bedroom bay window: Individual blackout roller blinds per panel. Best for sleep quality and independent control.
• Common bedroom / small bay window: Korean blinds or PVC venetians. Affordable and practical for smaller HDB rooms.
• Bay window behind furniture: Consider motorised curtains. You won't want to climb over furniture to close the curtains every evening.

Expert Tips for HDB Bay Window Curtains

• Measure diagonally: Bay window corners are rarely perfect 90掳. Always add 5cm buffer on each bend.
• Consider the ledge: If you plan to sit on the bay window ledge, choose blinds (not floor-length curtains that block access).
• Watch the sun path: West-facing bay windows get intense afternoon heat. Use blackout fabric or blinds with reflective backing.
• Motorisation tip: Check if there's a power point near the bay window BEFORE buying motorised curtains. HDB bay windows often don't have nearby plugs.

Frequently Asked Questions

Can I use normal curtain rods for HDB bay windows?

Standard straight curtain rods don't fit bay windows because of the angled corners. You need either a custom-bent track or individual blinds per window panel.

Do I need to drill into the bay window frame?

Most installations mount to the ceiling above the bay window, not into the window frame itself. This preserves your HDB warranty.

How long does it take to install bay window curtains?

Typically 1-2 hours for blinds, 2-3 hours for full curtain installation with bent track.

Can I DIY bay window curtains?

You can buy tension rods for temporary solutions, but proper bay window curtains require accurate measurement and bracket placement. DIY often results in gaps or crooked hanging. Professional installation is recommended for HDB bay windows.

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Shade Degree specialises in HDB and BTO curtain solutions across Singapore. WhatsApp us your bay window photo for a free design suggestion and price estimate.