Wholesale windows & doors for dealers, builders and architects
Aluminum Sliding Door Systems

Expansive glass.
Effortless living.

Architectural aluminum sliding doors designed to create generous openings, maximize natural light and connect interior spaces seamlessly with the outdoors. From proven lift-and-slide platforms to ultra-minimal panoramic systems.

Designed for
Luxury Residential
Configurations
Slide · Lift & Slide · Pocket
Priority
Views + Performance
Character
Minimal · Architectural
Westline aluminum sliding doors in a contemporary luxury residence

Sliding door systems

Five carefully selected aluminum platforms covering premium high-performance, versatile lift-and-slide and ultra-minimal architectural applications. Westline Windows can supply Reynaers Aluminium window and door systems for selected project requirements.

Reynaers MasterPatio aluminum sliding door system section detail
Reynaers Aluminium
01 / Premium Performance

MasterPatio

Reynaers Aluminium
High performance. Architectural scale.

A premium sliding and lift-slide platform for expansive openings where comfort, performance and refined detailing matter equally. MasterPatio combines generous glass dimensions with slim design options and advanced threshold solutions.

Best for
Luxury homes + large openings
Design
Premium contemporary
Panel size
Up to 3600 × 3000 mm*
Panel weight
Up to 600 kg*
Threshold
Low / zero threshold options
Configurations
Lift-slide · slider · pocket · multi-rail
Reynaers CP 155 aluminum sliding door system section detail
Reynaers Aluminium
02 / Proven Versatility

CP 155

Reynaers ConceptPatio 155
Proven performance. Flexible design.

A robust thermally insulated sliding and lift-slide system designed for large glass areas and dependable day-to-day operation. CP 155 is a strong choice for residential, multifamily and commercial projects requiring architectural flexibility.

Best for
Residential + multifamily
Design
Clean architectural proportions
Panel size
Up to 3500 × 2700 mm*
Panel weight
Up to 400 kg*
Priority
Reliability + flexibility
Operation
Sliding + lift & slide
ASAŞ WSD116 aluminum sliding door system section detail
ASAŞ
03 / Modern Performance

WSD116

ASAŞ Aluminium Architectural Systems
Versatile sliding. Strong everyday performance.

An insulated aluminum sliding system engineered for both simple-slide and lift-and-slide applications. WSD116 offers flexible rail configurations, reinforced profile options and practical solutions for screens and thresholds.

Best for
Homes + hotels + mixed-use
Frame depth
From 116.4 mm*
Glass
Up to 33 mm*
Rails
Mono · double · triple
Operation
Sliding + lift & slide
Options
Insect screen + reinforced profiles
KIMSUN
04 / Contemporary Flexibility

WSD110

KIMSUN
Clean design. Flexible architecture.

A contemporary aluminum sliding-door platform suited to modern residential architecture where generous glass areas, clean frame proportions and adaptable configurations are key design priorities.

Best for
Modern residential projects
Design
Clean contemporary language
Priority
Glass area + flexibility
Character
Simple + modern
Configurations
Multiple sliding layouts
Finishes
Project-specific options
WSD175 ultra-minimal aluminum sliding door system detail
Westline Windows
05 / Ultra Minimal

WSD175

Westline Windows
Minimal frames. Maximum transparency.

An ultra-minimal sliding-door system designed for projects where uninterrupted views and exceptionally slim framing define the architecture. Concealed frame options, oversized panels and specialized track solutions make WSD175 a compelling choice for high-end panoramic openings.

Best for
Ultra-modern luxury residences
Center sightline
Approx. 22 mm*
Glass groove
50 mm*
Panel weight
Up to 1,000 kg*
Frame
Concealed perimeter options
Operation
Manual + motorized options
System Selection

Find the right sliding system.

System
Manufacturer
Position
Frame Character
Ideal Application
MasterPatio
Reynaers
Premium
Slim / architectural
High-performance luxury homes
CP 155
Reynaers
Premium
Contemporary
Large lift-slide openings
WSD116
ASAŞ
Performance / Value
Clean
Residential + hospitality + mixed-use
WSD110
KIMSUN
Contemporary
Clean / modern
Residential + development
WSD175
Westline
Ultra Premium
Ultra-minimal
Panoramic luxury architecture

* Published performance, size and system limits vary by configuration, glazing, hardware and project conditions. Final selections should be confirmed for each project.

Have a project
in mind?

Send us your architectural drawings or door schedule. Westline can help identify the most appropriate sliding-door platform based on opening size, glass configuration, energy requirements, structural loads, accessibility, design intent and budget.