System Window Series

Windows of Precision

A complete portfolio of architectural aluminium system windows — casement, sliding, folding, American single- and double-hung, and intelligent electric lift. Every profile is engineered from 6063-T5 aluminium alloy with PA66 nylon thermal break, delivering comfort, acoustic performance, and lasting refinement for Singapore's climate.

5 Window Categories
13+ Models Available
PA66 Thermal Break
6063‑T5 Alloy Grade
01 — Casement Windows

Casement Windows

Hinged sash windows that open inward, outward, or tilt-and-swing — designed for high ventilation rates, full-perimeter compression sealing, and clean architectural sightlines. Available in two profile depths.

Thermal-break aluminium casement window installed in a modern residential project
Project Reference

Thermal-Break Casement Engineering

EZZO's PRO110 and E-120 casement windows use the same PA66 nylon thermal break and CMECH multi-point locking platform engineered by EZZO. The result: airtight seals, near-zero condensation in Singapore's humidity, and an operating life exceeding 20,000 cycles.

Image: Thermal-break casement reference — EZZO

Technical Drawings
Casement Window Cross-Sections — E-110, E-120 & S-90
Technical cross-section drawings for E-110, E-120 and S-90 casement window platforms showing frame profiles, glazing options and thermal break placement

Official cross-section drawings for the casement window range. The PRO110 (2.0mm wall, 110mm frame) and E-120 (120mm frame) platforms both use PA66 nylon thermal break and 5mm+20A+5mm tempered insulated glazing with the CMECH hardware system.

S-90 casement window product photo from manufacturer
S-90 Casement Window
Thermal-break casement window installed in a finished residence
Installed Application

Model PRO110

PRO110 Casement Window

The flagship casement series. A 110 mm aluminium frame with 2.0 mm wall thickness delivers structural rigidity across large spans, while the CMECH hardware system ensures smooth, precise sash operation over decades of use. Available in four opening configurations to suit any architectural brief.

Outward Swing Inward Swing Tilt & Swing Swing Door
Alloy
6063-T5 Aluminium Alloy
Wall Thickness
2.0 mm
Frame Width
110 mm
Glass Config
5 + 20A + 5 mm Tempered Insulated
Thermal Break
PA66 Nylon
Hardware
CMECH
Screen
0.45 HD Mesh
Shading
Glass Blinds / Windproof Roller Blinds
Glass Options
LOW-E / Coated / Smart / Tinted

Distinctive Features

Four Opening Modes

Outward Swing, Inward Swing, Inward Tilt & Swing, and Swing Door — all in one frame.

CMECH German Hardware

Handle won the prestigious German Red Dot Design Award for engineering excellence.

Slim Minimalist Frame

Refined 110 mm profile delivers clean, contemporary architectural sightlines.

0.45 HD Mesh Integrated

Fine-weave tropical insect screen keeps out Singapore's smallest insects.

Model E-120

E-120 Casement Window

An evolved casement profile with a 120 mm frame and dual wall variants (20 mm / 50 mm), allowing integration into both standard and extra-deep wall constructions. Specified with Blacksmith glass for a premium tonal aesthetic while retaining full thermal and acoustic performance.

Outward Swing Inward Swing Inward Swing + Tilt Swing Door
Alloy
6063-T5 Aluminium Alloy
Wall Thickness
20 mm / 50 mm
Frame Width
120 mm
Glass Config
5 + 20A + 5 mm Tempered Insulated (Blacksmith)
Thermal Break
PA66 Nylon
Hardware
CMECH
Screen
0.45 HD Mesh
Shading
Glass Blinds / Windproof Roller Blinds

Distinctive Features

Dual Wall Thickness

20 mm AND 50 mm combined profile engineered to handle high-rise wind loads.

Blacksmith Glass Configuration

Specially engineered 5 + 20A + 5 tempered insulated glass for a premium tonal finish.

4 Opening Modes Plus Swing Door

The most versatile casement configuration in the EZZO window range.

Integrated Shading

Glass Blinds or Windproof Roller Blinds built directly into the frame.

Model S-90

S-90 Casement Window

The most feature-rich casement in the range. The S-90 combines a double inward opening design with optional triple-glass dual-chamber glazing, automotive-grade three-layer sealing, and a water-activated expansion outer seal — the definitive choice for noise-sensitive and weather-exposed installations.

Double Inward Opening Triple-Glass Option Three-Layer Sealing CMECH Red Dot Hardware
Alloy
6063-T5 Aluminium Alloy
Frame Width
90 mm
Glass Config
5 + 20A + 5 mm (standard) / 5 + 12A + 5 + 12A + 5 mm (triple)
Thermal Break
PA66 Nylon
Hardware
CMECH (Red Dot Award)
Sealing
Three-layer automotive-grade EPDM
Outer Seal
Water-activated expansion strips
Opening
Double inward (safety + cleaning)

Distinctive Features

Double Inward Opening Design

Double inward opening allows the exterior glass face to be cleaned from inside the building — useful at upper-floor and high-rise installations.

Triple-Glass Dual-Chamber

Optional 5 + 12A + 5 + 12A + 5 triple-pane build for projects specifying higher acoustic and thermal performance, subject to consultant brief.

CMECH Red Dot Award Handle

Tested over tens of thousands of safe opening cycles for lasting reliability.

Water-Activated Expansion Seals

Outer seal expands on contact with water to lock out rain completely.

Three-Layer Sealing

Automotive-grade EPDM foam rubber plus duck-bill glue rain curtain for maximum weather exclusion.

EPDM Inner Glass Seal

Highly durable with strong rebound force for consistent long-term air tightness.

02 — Sliding Windows

Sliding Windows

Horizontally traversing sashes engineered for smooth operation, controlled drainage and multi-point sealing. Three distinct systems serving different performance tiers.

Model 112

112 Sliding Window

The entry-level system sliding window offering reliable thermal performance in a compact 112 mm frame. precision hardware system and the choice of HD or folding screen make it a versatile solution for mid-range residential projects.

EZZO Hardware HD Screen Folding Screen Roller Blinds
Alloy
6063-T5 Aluminium Alloy
Wall Thickness
1.4 mm
Frame Width
112 mm
Glass Config
5 + 12A + 5 mm Tempered Insulated
Thermal Break
PA66 Nylon
Hardware
EZZO Precision System
Screen
0.45 HD Screen / Folding Screen
Shading
Glass Blinds / Windproof Roller Blinds

Distinctive Features

Minimalist Sliding System

Cleanest visual profile in the EZZO sliding window range.

EMD Hardware

Precision-engineered push-and-pull operation for smooth, reliable sash travel.

1.4 mm Profile

Lightweight yet stable wall thickness suited to standard residential openings.

0.45 HD Screen Mesh

Fine-weave mesh delivers tropical insect protection without blocking views.

Model 123

123 Broken Bridge Suspension Sliding Window

A premium suspension-type sliding window with a fully frame-encased panel design for a refined, frameless visual. The 9 mm ultra-slim cable channel, reinforced slim hook, and excellent drainage geometry set a new benchmark for system sliding windows at this frame width.

Frame-Encased Panel 9mm Slim Cable Channel Slim Hook Excellent Drainage
Alloy
6063-T5 Aluminium Alloy
Wall Thickness
2.0 mm
Frame Width
123 mm
Glass Config
5 + 15A + 5 mm Tempered Insulated
Thermal Break
PA66 Nylon
Cable Channel
9 mm ultra-slim
Panel Design
Frame-encased
Drainage
Excellent — optimised profile

Distinctive Features

Frame-Encased Panel Design

Embedded frame enhances both window sealing performance and aesthetic appeal.

Excellent Drainage Structure

Strip-shaped drainage holes with check valve eliminate water pooling in heavy rain.

9 mm Ultra-Slim Cable Channel

Linear track design delivers a seamless, minimalist visual profile.

Reinforced Slim Hook Design

Multiple bearing strips plus silicone-treated brushes significantly reduce air convection.

15 mm Argon Gap

Unique glass specification perfectly balances insulation performance and slim panel thickness.

Model 130

130 Side Press Window

The performance-grade sliding window in the series. A triple-sealed design with water-tightness specified to 700 Pa per supplier datasheet, side-pressure opening mechanism for a positive compression seal, and an integrated rolling screen mesh — selected for exposed or high-wind installations where required by the project specification.

Triple Sealed 700 Pa Water Tightness Side Pressure Rolling Screen
Alloy
6063-T5 Aluminium Alloy
Wall Thickness
2.0 mm
Frame Width
130 mm
Glass Config
5 + 20A + 5 mm Tempered Insulated
Thermal Break
PA66 Nylon
Sealing
Triple-sealed (up to 700 Pa)
Opening
Side pressure compression
Screen
Rolling screen mesh

Distinctive Features

Triple-Sealed Design

Fully enclosed frame creates a sealed chamber designed for high air- and water-tightness performance, subject to glazing and installation detailing.

Water Tightness up to 700 Pa

Monsoon-grade rain protection rated to 700 Pa water pressure per supplier datasheet, subject to product selection and site conditions.

Aircraft-Grade Sealing

Handle shifts sash toward frame, compressing seals tight on every closure.

Side Pressure Opening

Unique mechanism combines positive seal compression with smooth sash operation.

Rolling Screen Mesh

Integrated retractable insect screen concealed neatly within the frame.

03 — Folding Windows

Folding Windows

Bi-fold sash windows that retract to create a seamless opening between interior and exterior. All models share a no-bottom-frame option, stop-at-any-height capability, and a patented in-frame balancer — with profiles from the compact 40 series to the large-format 60 series.

Folding windows opened wide above a countertop, showing seamless indoor-outdoor connection
Project Reference

Folding Window Systems

Ideal for kitchens, bar counters, and poolside openings where an entire wall of glass folds away in seconds. EZZO's folding windows adopt the EZZO patented in-frame balancer system — panels stop at any height, and a no-bottom-frame option preserves flush countertop connections.

Image: Folding window reference installation — EZZO

Model 65

65 Folding Window

The heavy-type folding window with KERSSENBERG hardware. A 65 mm frame and 2.0 mm wall support single-fan dimensions up to 700 × 2500 mm — suitable for tall openings in high-end residential and boutique commercial spaces.

KERSSENBERG Max W700 × H2500 No-Bottom-Frame Option Patented Balancer
Alloy
6063-T5 Aluminium Alloy
Wall Thickness
2.0 mm
Frame Width
65 mm
Max Fan Size
W 700 mm × H 2500 mm
Glass Config
5 + 20A + 5 mm Tempered Insulated
Thermal Break
PA66 Nylon
Hardware
KERSSENBERG
Special Features
No-bottom-frame option, patented in-frame balancer

Distinctive Features

KERSSENBERG Hardware

Same premium German hardware system specified across EZZO's folding door range.

W700 × H2500 mm Panels

Engineered fan size supports tall openings in high-end residential projects.

5 + 20A + 5 Insulated Glass

Standard double-glazed configuration across the folding window range.

PA66 Thermal Break

Nylon thermal bridge prevents heat transfer through the aluminium frame.

Model 40

40 Folding Window

Ref. 2.5 m²

Wall: 1.2 – 2.0 mm

  • Cost-effective entry to the folding range
  • Most popular model in the folding series
  • No-bottom-frame option available
  • Stop at any desired height
  • Patented balancer housed within frame
Most Popular Cost-Effective

Distinctive Features

Cost-Effective and Popular

The entry point in EZZO's folding window range and the most popular model.

Patented Balancer in Frame

Sash stops and holds at any ventilation height without external counterweights.

No Bottom Frame Option

Flush countertop installation suits kitchens, bar counters, and poolside openings.

1.2 – 2.0 mm Thickness

Lightweight profile keeps panel weight low for standard-size openings.

Model 55

55 Folding Window

Ref. 7 m²

Wall: 1.4 – 3.0 mm

  • Mid-tier folding with large reference area
  • Available in a wide range of colour finishes
  • No-bottom-frame option available
  • Stop at any height — patented balancer
  • Suitable for large residential openings
Various Colours 7 m² Ref

Distinctive Features

Various Colour Options

Widest colour customisation choice in the EZZO folding window range.

7 m² Reference Size

Large-span capability ideal for indoor-outdoor living and dining transitions.

Patented Frame Balancer

Holds the sash at any desired height for precise ventilation control.

1.4 – 3.0 mm Profile

Reinforced wall thickness accommodates larger panel sizes securely.

Model 60

60 Folding Window

Ref. 10 m²

Wall: 2.0 – 3.0 mm

  • Largest model in the folding series
  • Heavy-duty 2.0 – 3.0 mm wall throughout
  • No-bottom-frame option available
  • Stop at any height — patented balancer
  • Ideal for wide commercial openings
Largest in Series 10 m² Ref

Distinctive Features

Largest in Folding Series

10 m² reference size — the biggest folding window in EZZO's range.

2.0 – 3.0 mm Heavy Profile

Heavy-duty wall thickness handles substantial glass panels with ease.

Patented Balancer in Frame

Precise sash positioning at any height for controlled natural ventilation.

No Bottom Frame Available

Seamless indoor-outdoor threshold for wide commercial and residential openings.

04 — American-Style Windows

American-Style Windows

Single-hung and double-hung vertical sash windows inspired by classic American architecture. Sashes tilt inward to assist cleaning, and the 83 series incorporates a full PA66 thermal break to reduce conductive heat flow through the frame.

Model 50

50 Single-Hung Window

Ref. 1.8 m²

Wall: 1.2 – 1.4 mm

  • Movable bottom sash and movable top sash
  • Tilt-in feature for easy cleaning
  • Compact reference area for smaller openings
  • Entry-level American-style configuration
Single-Hung Tilt Feature

Distinctive Features

Movable Top OR Bottom Sash

Choose ventilation from the top or the bottom to suit any preference.

Tilting Feature

Sash tilts inward, allowing the exterior face to be cleaned safely from inside the building.

Patented Balancer in Frame

Smooth sash travel without bulky external counterweights or visible hardware.

1.8 m² Reference Size

Compact footprint ideal for HDB flats and smaller residential rooms.

Model 70

70 Single-Hung Window

Ref. 7 m²

Wall: 1.4 – 1.6 mm

  • Larger movable sash for generous opening
  • Tilt-in feature for safe exterior cleaning
  • Thicker 1.4 – 1.6 mm profile wall
  • Suitable for living and dining areas
Single-Hung 7 m² Ref

Distinctive Features

7 m² Reference Size

Large-format single-hung for generous ventilation in living and dining areas.

Patented Balancer

Stops and holds at any height for precision ventilation control.

1.4 – 1.6 mm Profile

Reinforced wall thickness provides stability across larger sash sizes.

Tilt for Cleaning

Sash tilts inward to allow safe exterior glass maintenance from inside.

Model 83

83 Thermal Break Double-Hung Window

Ref. 2.5 m²

Wall: 1.5 mm | Thermal Break

  • Two independently movable sashes (upper & lower)
  • Both upper and lower sashes tilt inward
  • PA66 nylon thermal break for insulation
  • Premium double-hung with full operating flexibility
Double-Hung Thermal Break Upper & Lower Tilt

Distinctive Features

Two Movable Sashes

Independent top and bottom sash control for flexible ventilation management.

Upper AND Lower Tilt

Both sashes tilt inward independently for safe, convenient cleaning access.

Thermal Break Profile

PA66 nylon thermal bridge prevents heat transfer through the aluminium frame.

2.5 m² Reference Size

Mid-size format suited to standard residential bedroom and bathroom applications.

05 — Electric Lift Windows

Intelligent Electric Lift Windows

Motorised single-hung windows integrating an insect mesh within the frame for a seamless, handle-free appearance. Ultra-narrow profiles, child-lock safety, and near-silent operation define both series.

Model 125

125 Minimalist Intelligent Single-Hung Window

Purpose-built for spaces up to 3 metres in width, the 125 delivers motorised single-hung operation with fully integrated insect mesh — eliminating the need for separate screen tracks. The extremely narrow handrail and ultra-quiet motor maintain clean elevations without mechanical intrusion.

Integrated Mesh Max 3 m Width Child Lock Ultra Quiet Narrow Design
Drive Type
Electric motor (extremely quiet)
Max Opening Width
3,000 mm
Screen
Integrated mesh (within frame)
Safety
Child lock
Handrail
Extremely narrow design
Operation
Intelligent single-hung
Profile Design
Minimalist — ultra-slim frame lines

Distinctive Features

Window and Mesh Integrated

Insect screen built into the frame — no separate screen tracks required.

Mechanical Lifting Principle

More reliable than pulley-only systems, ensuring consistent long-term motorised performance.

Child Lock Standard

Three independent types of protection built in as standard for family safety.

Extremely Quiet Running

Near-silent motorised operation maintains a peaceful residential environment.

Extremely Narrow Handrail

Upgraded minimalist design keeps sightlines clean and elevations uncluttered.

Model 158

158 Minimalist Intelligent Single-Hung Window

The evolved upgrade of the 168 series — extending the maximum panel width to 4.2 metres to serve panoramic openings. Retains the ultra-quiet motor, integrated mesh, and child-lock safety of the 125 series while providing a larger format for living areas, open-plan kitchens, and commercial façades.

Integrated Mesh Max 4.2 m Width Child Lock Upgrade of 168 Narrow Handrail
Drive Type
Electric motor (extremely quiet)
Max Opening Width
4,200 mm
Screen
Integrated mesh (within frame)
Safety
Child lock
Handrail
Extremely narrow
Lineage
Upgrade of 168 series
Profile Design
Minimalist — ultra-slim frame lines

Distinctive Features

Max Width 4.2 m

Largest electric lift window in the EZZO range for panoramic openings.

Upgrade of 168 Series

Next-generation engineering improvements deliver enhanced performance and reliability.

Window and Mesh Integrated

Seamless insect screen housed within the frame — no separate tracks needed.

Child Lock Plus Three Protections

Maximum family safety with child lock and three additional protection layers.

Extremely Narrow Handrail Surface

Minimalist aesthetic at scale keeps large-format elevations visually light.

Specification Comparison

Casement & Sliding — Side by Side

All key specifications in one view for quick selection and project specification.

Specification PRO110 Casement E-120 Casement 112 Sliding 123 Sliding (BB) 130 Side Press
Alloy Grade 6063-T5 6063-T5 6063-T5 6063-T5 6063-T5
Wall Thickness 2.0 mm 20 / 50 mm 1.4 mm 2.0 mm 2.0 mm
Frame Width 110 mm 120 mm 112 mm 123 mm 130 mm
Glass (Airspace) 5+20A+5 mm 5+20A+5 mm 5+12A+5 mm 5+15A+5 mm 5+20A+5 mm
Thermal Break PA66 ✓ PA66 ✓ PA66 ✓ PA66 ✓ PA66 ✓
Hardware Brand CMECH CMECH EZZO Precision System — —
Screen Included 0.45 HD Mesh 0.45 HD Mesh HD / Folding — Rolling Mesh
Water Tightness Standard Standard Standard Standard 700 Pa
Sealing System Single Single Standard Standard Triple-sealed
Panel Design — — Standard Frame-encased Standard
LOW-E Glass Option ✓ ✓ ✓ ✓ ✓
Smart Glass Option ✓ — ✓ ✓ ✓
Blacksmith Glass — ✓ — — —
Opening Types 4 variants 4 variants Sliding Sliding (susp.) Side pressure slide

✓ = included or available as option. BB = Broken Bridge. All glass configurations use tempered insulated units. Consult EZZO for project-specific glass and hardware selections.

Opening Methods

Nine Opening Configurations

From classic casement swing to intelligent electric lift, EZZO's system window portfolio covers every architectural opening requirement.

Open Inward
Open Outward
Bottom Hung
Sliding
Fixed + Flat Open
Tilt and Turn
Radius
Single Hung
Double Hung
Enquire Now

Specify the Right Window for Your Project

Our consultants assist architects, developers, and homeowners in selecting the optimal system window — from thermal performance and glass specification to hardware configuration and lead time.

Request a Consultation Download Catalogue

Address

Blk 15 Kaki Bukit Rd 4, #01-44
Bartley Biz Centre, S417808

Email

admin@ezzogenics.com

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