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Differences between Pd Door Slide & Swing 1.0 - 5.0

Over the years, the Slide & Swing system has evolved from a basic door concept into a cutting-edge solution for modern homes. With every iteration, we’ve tackled challenges, enhanced functionality, and elevated design to meet the ever-changing needs of contemporary living.

Original & Authentic Pd Door Brand and Products

Founded in 2004, PD Door has been at the forefront of door system innovation. Our Slide & Swing systems are proudly invented, patented, and manufactured in Singapore—delivering quality craftsmanship rooted in local ingenuity.

The PD Door logo and all related products are protected under registered trademarks and patents, ensuring authenticity and safeguarding the integrity of our brand.

This trademark and patent protection covers, but is not limited to:

1) PD Door Slide & Swing Systems
2) PD Door Control Box
3) PD Door Classy Invisible Hinge
4) PD Door Slim Frame SQ Hinge

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White Coloured WQ Swing Door Open & Closed

1

Lack of Control Box
in
Door Design
The sliding panel lacks stability and can shift out of place when the door is opened without a control mechanism.

2

Lack of Hook to Support &
Secure Both Panels in Place
A slight push can create a gap in the closed door, compromising bathroom privacy.

3

No Half Track
Without proper securing, the panel tends to sag over time when in the closed position.
Slide
Slide & Swing
1.0
Model: EP21
(2003-2005)
White Coloured WQ Swing Door Open & Closed

1

Lack of Control Box
in
Door Design
The sliding panel lacks stability and can shift out of place when the door is opened without a control mechanism.
Slide
Slide & Swing
1.0
Model: EP21
(2003-2005)
White Coloured WQ Swing Door Open & Closed

2

Lack of Hook to Support &
Secure Both Panels in Place
A slight push can create a gap in the closed door, compromising bathroom privacy.
Slide
Slide & Swing
1.0
Model: EP21
(2003-2005)
White Coloured WQ Swing Door Open & Closed

3

No Half Track
Without proper securing, the panel tends to sag over time when in the closed position.
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Slide
White Coloured WQ Swing Door Open & Closed

1

Comes with Old Control Box
Adding a control mechanism stabilizes the sliding panel, ensuring smooth operation and maintaining a consistent swing capacity.

2

Integration of Hook Between
Door Panels
Incorporating a hook in the design secures the door panels and eliminates gaps between them.

3

Small Lightweight Designs
This model is tailored to fit the smaller bathroom door sizes that were common during that time.
Slide
Slide & Swing
2.0
Model: AD35
(2004-2019)
White Coloured WQ Swing Door Open & Closed

1

Comes with Old Control Box
Adding a control mechanism stabilizes the sliding panel, ensuring smooth operation and maintaining a consistent swing capacity.
Slide
Slide & Swing
2.0
Model: AD35
(2004-2019)
White Coloured WQ Swing Door Open & Closed

2

Integration of Hook Between
Door Panels
Incorporating a hook in the design secures the door panels and eliminates gaps between them.
Slide
Slide & Swing
2.0
Model: AD35
(2004-2019)
White Coloured WQ Swing Door Open & Closed

3

Small Lightweight Designs
This model is tailored to fit the smaller bathroom door sizes that were common during that time.
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Slide
White Coloured WQ Swing Door Open & Closed

1

Improved Control Box 
Backed by PSB Testing
Durability of 250,000 cycles test with no wear and tear.

2

Thicker more durable
Joint Profile for Bigger Doors
Utilizes a thicker material for the joint profile, enhancing the door’s stability and security.

3

Improved Ironmongeries
Matching coloured locks and hinges for a more cohesive and aesthetic look.
Slide
Slide & Swing Toilet Door 3.0
(Economical Selection)

Click to Browse All 3 Variations of

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Slide
Slide & Swing
3.0
Model: AD85
(2013-Present)
White Coloured WQ Swing Door Open & Closed

1

Improved Control Box 
Backed by PSB Testing
Durability of 250,000 cycles test with no wear and tear.
Slide
Slide & Swing
3.0
Model: AD85
(2013-Present)
White Coloured WQ Swing Door Open & Closed

2

Thicker more durable
Joint Profile for Bigger Doors
Utilizes a thicker material for the joint profile, enhancing the door’s stability and security.
Slide
Slide & Swing
3.0
Model: AD85 (2013-Present)
White Coloured WQ Swing Door Open & Closed

3

Improved Ironmongeries
Matching coloured locks and hinges for a more cohesive and aesthetic look.
Slide
Slide & Swing Toilet Door 3.0
(Economical Selection)
Black Yd12-23 Toilet Swing Door with Curved Frame & Classy Invisible VG Hinge Design O with Black Cement (KI368)
Click to Browse
All 3 Variations of
AD85 Slide & Swing Doors
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Slide
White Coloured WQ Swing Door Open & Closed

1

Classy Invisible VG Hinge
Incorporates classy invisible hinge where hinges are concealed, creating a seamless and sleek appearance with no visible gaps.

2

Upgradeable Panel Thickness
Option to upgrade panel thickness from 4mm to 10mm for enhanced durability and noise insulation.

3

Double Frame Options
Ugrade “Yd” or “’Li” Frame to accomodate thicker walls, providing a more robust and aesthetically pleasing solution.
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Slide
Slide & Swing
4.0
Model: VG8
(2018-Present)
White Coloured WQ Swing Door Open & Closed

1

Classy Invisible VG Hinge
Incorporates classy invisible hinge where hinges are concealed, creating a seamless and sleek appearance with no visible gaps.
Slide
Slide & Swing
4.0
Model: VG8
(2018-Present)
White Coloured WQ Swing Door Open & Closed

2

Upgradeable Panel Thickness
Option to upgrade panel thickness from 4mm to 10mm for enhanced durability and noise insulation.
Slide
Slide & Swing
4.0
Model: VG8
(2018-Present)
White Coloured WQ Swing Door Open & Closed

3

Double Frame Options
Ugrade “Yd” or “’Li” Frame to accomodate thicker walls, providing a more robust and aesthetically pleasing solution.
Slide
Slide & Swing Toilet Door 4.0
(Classy Invisible VG Hinge)
Slide
Slide & Swing Toilet Door 4.0
(Classy Invisible VG Hinge)
Black Yd12-23 Toilet Swing Door with Curved Frame & Classy Invisible VG Hinge Design O with Black Cement (KI368)

Click to Browse

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Slide
White Coloured WQ Swing Door Open & Closed

1

Slim Frame SQ Hinge for a
Balanced Modern Look
The frame maintains a consistent thickness throughout the door, creating a sleek and minimalist modern design.

2

Alternative
to Classy Invisible VG Hinge
Suitable for walls on the thinner side, our slim frame hinge keeps unsightly screws and gaps from view, offering a cleaner look. It also prevents water from seeping through the hinges.

3

Upgraded Panel Thickness
We have upgraded our panel material thickness from 4mm to 10mm, providing enhanced durability and improved noise insulation.
Slide
Slide & Swing Toilet Door 5.0
(Slim Profile SQ Hinge)
AD85 Off White 2 Panel Slide & Swing Door featuring a marble-like glassy material with no visible design
AD85 Off White 2 Panel Slide & Swing Door featuring a marble-like glassy material with no visible design
AD85 Off White 2 Panel Slide & Swing Door featuring a marble-like glassy material with no visible design

Click to Browse All 3 Variations of

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Slide
Slide & Swing
5.0
Model: SQ65
(2025)
White Coloured WQ Swing Door Open & Closed

1

Slim Frame SQ Hinge for a
Balanced Modern Look
The frame maintains a consistent thickness throughout the door, creating a sleek and minimalist modern design.
Slide
Slide & Swing
5.0
Model: SQ65
(2025)
White Coloured WQ Swing Door Open & Closed

2

Alternative
to Classy Invisible VG Hinge
Suitable for walls on the thinner side, our slim frame hinge keeps unsightly screws and gaps from view, offering a cleaner look. It also prevents water from seeping through the hinges.
Slide
Slide & Swing
5.0
Model: SQ65
(2025)
White Coloured WQ Swing Door Open & Closed

3

Upgraded Panel Thickness
We have upgraded our panel material thickness from 4mm to 10mm, providing enhanced durability and improved noise insulation.
Slide
Slide & Swing 5.0 Toilet Door
(Slim Profile SQ Hinge)
Click to Browse
All 3 Variations of SQ620
Slide & Swing Doors
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