Casement Windows

Aluminium casement windows are hinged at one side to open outwards, filling your room with light and fresh air.

Large casement window opening outwards from the living room to the garden. — Image by Homebuyers Centre

A casement window for every kind of view

Whatever your outlook, Jason Casement Windows are perfect for achieving unobstructed views and maximising natural light and ventilation.

Our range of stylish casement windows is built on decades of industry leading technology. For more information, explore the page or download the brochure.

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Brochure Cover for Jason Casement Windows

Features

Stylish and Secure

Jason Casement Windows are designed with a latch that pulls the sash into the window frame for a weather-tight seal and improved security. Optional opening restrictors are available.

Close-up of the handle on a casement window, highlighting that it looks stylish and locks with a key.

Performance and Reliability

Operating casement windows is effortless, thanks to the strong stainless steel supports. Year-round weatherproofing is facilitated by high quality window seals.

Close-up showing the supports that make Jason Casement Windows easy to operate. You can also see the seal around the frame of the window.

Aesthetic Design

Architectural symmetry allows for easy design integration with other Jason products, such as fixed windows, to create a balanced and coordinated appearance.

Colours

Selected Colour: Charcoal Lustre

The deep smokey charcoal hue provides warmth to the light shimmer of the lustre. Charcoal Lustre is a perfect accent to light colour palettes.

Colour Range

VIEW OUR SHOWROOM

Colours shown on a range of our products for illustrative purposes. Please note that it is always recommended to choose your colour from an actual sample as variations can occur between digital monitors, printers, and when viewed in person. Book an appointment at one of our showrooms.

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Glazing Options

The role glass plays in the ongoing performance and comfort of a home is often overlooked when building or renovating. Glass has a significant impact on the comfort levels, natural light and security of your home. Your home’s orientation and your family’s needs should be considered when selecting the right glass solution for you.

Annealed glass is supplied as standard. Other upgrade options include:

Toughened (Safety Glass)

Suits areas where windows require structural strength and safety such as large feature windows and raked ceiling windows
Suits areas most prone to injury from human impact such as bathrooms, kitchen splashbacks, doors and full-length windows

Modern kitchen with hues of grey and white, with a glass window splashback using toughened glass.

Laminated (Safety Glass)

Suits areas requiring special performance such as sound reduction, energy efficiency and additional security
Suits areas most prone to injury from human impact such as bathrooms, kitchen splashbacks, doors and full-length windows

Laminated Glass

Macro photo showing the two layers of glass with an interlayer in between.

Toned (Tinted Glass)

Useful for reducing the sun’s impact on unshaded windows

Toned Glass

Low-E

Suits areas where greater solar and thermal control is required.
Helpful in improving a home’s Energy Efficiency Rating and is a cost-effective alternative to double glazing.

Low-E Glass

Double Glazing

For areas where more control of heat gain and loss through the glass is required

Double Glazing

Inspiration

Casement Windows are on display at our Welshpool showroom.

Screens

Flyscreens

Jason Casement Windows are designed to accept a standard flyscreen covering the opening from the inside, which must be removed to open and close the window. Jason Flyscreens are manufactured using a sturdy extruded aluminium section for extra strength, rather than a lightweight roll form material. The screens can be fitted with a range of mesh options, are flush-fitting and easy to install and remove. Security Screens cannot be fitted to Casement Windows.

Aluminium Mesh

More durable than fibreglass mesh
Suitable for bushfire rated zones, complies with AS3959 up to BAL29

Steel Mesh

Stronger than aluminium mesh
Good corrosion resistance
Suitable for bushfire rated zones, compiles with AS3959 up to BAL29

Migi Mesh

Superfine to keep out tiny insects
Recommended for homes near waterways

BAL Ratings

The BAL assesses a home’s risk level of a potential ember attack, radiant heat, and direct flame contact.

The BAL (Bushfire Attack Level) is a rating system that states the construction requirements under the Australian Standard AS3959-2009 to improve the protection of your home from a potential bushfire attack. Your builder will advise if your home is subject to a BAL rating. A Jason Windows product specialist can assist you with your BAL rating and your window, door and screen requirements to ensure your home meets the code.

Learn more about BAL Ratings and construction requirements here.

Remove and Replace

Are you renovating? Want to update your old, tired-looking windows and doors?

Jason Windows offers a Remove & Replace service, in partnership with local experts.

Replacing windows and doors in existing homes is a specialised trade, and not where our expertise lies. Jason Windows can provide the quality windows and doors for your renovation, and will work alongside our Remove & Replace partners to meet your project requirements and ensure the renovation is done properly and professionally.

Whether you are looking to refresh your home with modern new window and door designs, replace your warped timber front door or upgrade the glass in your home, our Remove & Replace service offers the perfect renovation solution and a stress-free experience from start to finish.

You will love your new Jason Windows and Doors, installed with care by the experts.

Learn more about our Remove & Replace Service or request a quote today!

Casement Windows

Enlarge: Handle Cannot be keyed alike

Default Hardware

Enlarge: Hinge

Default Hardware

SPECIFICATIONS	COMMERCIAL
Frame Sizes (mm)	100 x 44
Window Height (mm)	Min: 400, Max: 1600
Window Width (mm)	Min: 400, Max: 850
Maximum Panel Width (mm)	750
Maximum Panel Weight	40kg
Maximum Water Rating	750pa
Maximum Wind Rating	2000pa
Maximum Glass Thickness - Single Glazing (mm)	15
Maximum Glass Thickness - Double Glazing (mm)	24
Maximum Bush Fire Rating	BAL29
Lowest U-Value Single Glazed	7.1
Lowest U-Value Double Glazed	4.9
Lowest SHGC - Single Glazed	0.53
Lowest SHGC - Double Glazed	0.46