---
title: "4-Wide, Casement Ends, Fixed Centres — casement Window"
description: "4-Wide, Casement Ends, Fixed Centres (4-wide, 2 of 4 operable). Supply-only, pre-tax window-system range $1,826–$2,344. Standard double-glazed LowE² unit, multi-point lock, and screen — with triple glazing, grilles, colour, and glass upgrades available."
image: "https://auroradirect.ca/logotype-116x41-10.png"
---

![4-wide casement window topology diagram, showing 2 of 4 operable](https://auroradirect.ca/images/windows/archetype-quad-casement.png)

casement

# 4-Wide, Casement Ends, Fixed Centres

4-wide · 2 of 4 operable

Composition

4-wide

Lights

4 lights

Operation

casement

Operable

2 of 4 operable

Window vocabulary

Two fixed centre lights between two operable casements — wide view with ventilation.

Mullions divide the lights inside one window system.

Window System

96" × 48"

$2,554 installed, $1,826 supply only

120" × 60"

$3,366 installed, $2,344 supply only\*

\* “Installed” includes professional installation; “supply only” is the product alone, without installation. Starting estimate for the lowest configuration in our lowest-cost service area — most quotes are higher. Not a quote. Before tax. Final price varies by configuration, region and options. Installation covers removing your old unit, professional fitting, and standard interior/exterior finishing. It excludes structural changes, permits, and non-standard site work. Save up to 35% when you replace the whole home — Maximum applies to a qualifying whole-home replacement with enough openings — not all orders qualify. Prices as of August 16, 2026.

[Design & Price](https://auroradirect.ca/design-and-price?type=window&layout=QUAD&operation=casement&operations=left%3ACASEMENT_LEFT%2Cmiddle-left%3ACASEMENT_FIXED%2Cmiddle-right%3ACASEMENT_FIXED%2Cright%3ACASEMENT_RIGHT)[Book a Free Visit](https://auroradirect.ca/book-a-visit)

Highlights

## Product Highlights

### Superior Sealing

Strong air and water sealing with compression gaskets and multi-point locking

### Wide-Open Ventilation

Side-hinged operation provides maximum airflow when you need it

### ENERGY STAR Certified

Configurable glazing options meet Canadian efficiency standards

### Comfort

Triple weather seals and multi-point locks create a bank-vault seal, eliminating drafts even in high winds.

### Efficiency

LowE 272 glass reflects heat back into your home in winter and blocks it in summer, lowering your bills.

### Longevity

100% uPVC vinyl never needs painting and won't rot, peel, or blister like wood.

### Cardinal Glass

Industry-leading Cardinal LoE-180, LoE-272, and LoE-366 glass options

### Gas Fills

Argon gas standard; Krypton available for maximum efficiency

### Warm-Edge Spacers

Super Spacer technology reduces condensation at glass edges

Available Upgrades

## Make It Yours

This window ships with the standard package below — add any of these upgrades when you design and price.

### Triple Glazing

Standard: Double-glazed sealed unit with Argon gas and LowE² (LoĒ²-272) coatings

Upgrade: Step up to triple-pane glazing with additional LowE coatings and Krypton fill for peak thermal and sound performance

[Energy efficiency](https://auroradirect.ca/education/energy-star-canada)

### Grilles & SDL

Standard: Clean, open glass with no grilles

Upgrade: Add colonial, prairie, or Simulated Divided Lite (SDL) grille patterns for a traditional look

### Exterior Colours

Standard: Standard white finish

Upgrade: Choose from Gentek® & Kaycan® standard paint colours to match your home's exterior

[View colours](https://auroradirect.ca/products/standard-paint-colours)

### Upgraded Hardware & Finish

Standard: Standard operating hardware in white

Upgrade: Upgrade to premium hardware finishes and handle styles that complement your interior

### Acoustic Glass

Standard: Standard sealed glazing

Upgrade: Add laminated acoustic glass for enhanced sound reduction where offered

[Add Upgrades & See Your Price](https://auroradirect.ca/design-and-price?type=window&layout=QUAD&operation=casement&operations=left%3ACASEMENT_LEFT%2Cmiddle-left%3ACASEMENT_FIXED%2Cmiddle-right%3ACASEMENT_FIXED%2Cright%3ACASEMENT_RIGHT)

Included at no extra cost

## Standard Features on This Window

-   White Color - Standard white finish included
    
-   Double-Glazed Unit - Sealed unit with Argon gas
    
-   LowE² Glazing - Two coats of LowE (LoĒ²-272)
    
-   Multi-Point Lock - Secure multipoint locking hardware
    
-   Folding Handle - Heavy-duty folding handle
    
-   Mosquito Mesh - Push down black mosquito mesh
    
-   Triple Seals - Triple weather seals for maximum protection
    
-   Jamb Extensions - Vinyl jamb extensions included
    
-   Brick Molding - Exterior molding for brick openings
    
-   Certified - NFRC and ENERGY STAR Certified
    
-   Cardinal Glass - Industry-leading Cardinal LoE-180, LoE-272, and LoE-366 glass options
    
-   Gas Fills - Argon gas standard; Krypton available for maximum efficiency
    
-   Warm-Edge Spacers - Super Spacer technology reduces condensation at glass edges
    

Performance Data

## Technical Specifications

Frame Depth

3 1/4" (Standard) or 4 5/8" (with Brickmould)

Sash Thickness

1 3/8" welded sash

Glazing

Double (7/8") or Triple (1 3/8")

U-Factor

0.26 - 0.29 (Double) / 0.18 - 0.22 (Triple)

Air Infiltration

A3

Water Resistance

B7 (720 Pa)

Wind Load

C5 (2000 Pa)

Get Started

## Ready to Configure  
This Window?

Design this archetype online for instant pricing, or book a free consultation with an expert.

[Design & Price Online](https://auroradirect.ca/design-and-price?type=window&layout=QUAD&operation=casement&operations=left%3ACASEMENT_LEFT%2Cmiddle-left%3ACASEMENT_FIXED%2Cmiddle-right%3ACASEMENT_FIXED%2Cright%3ACASEMENT_RIGHT)[Book a Free Visit](https://auroradirect.ca/book-a-visit)

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