By removing bulky corner posts, our cornerless window systems create seamless glazing that maximises natural light, uninterrupted views and striking architectural impact.
Architectural Corner Windows Without Compromise
Cornerless windows create a dramatic visual effect by removing structural corner framing and allowing glass to meet seamlessly at the building corner. This design approach maximises natural light, enhances views and creates the feeling of a larger, more open living space.
At Nuline, we specialise in custom aluminium corner window systems for architectural homes and commercial projects across Melbourne. Our solutions are highly customisable and can be designed using sliding or bi-fold window configurations, allowing architects and homeowners greater flexibility when designing feature glazing.
.jpg)
81.jpg)
.jpg)
Specifications
There are many design configurations available with our window systems depending on size, product type, and your preference for opening ability. Our cornerless window setups can be done as fixed butt-join window designs, or operable as sliding or bifolding windows.
Both internal or external corners are possible in all our products, equal designs on both sides, or offset designs with one side having more opening ability than the other!
We offer our clients a huge range of Dulux, Colorbond and Interpon powder coat colours, as well as anodised metal.
Our Dulux Colour chart, which encompasses most Colorbond colours, can be downloaded here. Our standard is the Duralloy range, but on request we can also do the Precious, RapidCure, Duratec and other colours.
If you would like us to order you a free sample card please contact us so we can arrange it for you.
Our cornerless windows - also referred to as butt-joint windows - are available in many different glass types.
We can accommodate all types of toughened single glazing, and all types of double glazing.
Our Cornerless Windows come with a range of warranties:
- Nuline offers back-to-back warranties with all our trusted suppliers. These range in timeframe depending on product type.
- Nuline’s workmanship warranty is 12 months following works.
- Despite these warranty periods, if any product is not functioning in the way it is intended – let us know! We are happy to come out to assess any issues or concerns, arrange service calls, repairs, and general assistance.
- If you would like more detailed information about product warranties, please get in touch with our friendly team.
- Read our full Terms & Conditions.
* See Nuline Windows + Doors for more details about supplier warranties and terms and conditions.
.jpg)
Flexible Designs for Complex Projects
Unlike many standard window systems, our cornerless windows are designed to accommodate complex architectural layouts. Sliding systems can be paired with cavity pocket installations to allow panels to disappear completely into the wall, delivering a truly open corner. Externally mounted sliding configurations are also available where cavity systems are not suitable.
Bi-fold window systems can be configured to open inwards or outwards, providing greater design freedom and fewer restrictions than many conventional corner window solutions. Flush threshold options are also available to maintain clean architectural lines and seamless transitions between interior and exterior spaces.
FAQ’s
Cornerless windows are glazing systems designed without a structural corner post, allowing glass panels to meet seamlessly at a building corner.
Yes. Our systems are custom manufactured and can be configured using sliding or bi-fold window systems to suit specific project designs.
Sliding cornerless windows can be paired with cavity pocket systems so the panels slide into the wall, creating a completely open corner.
These systems are commonly used in architectural homes and commercial projects where maximising views and natural light is a priority.
Get a Quote for Cornerless Windows
We love detail so please include any measurements, drawings, plans, photos or anything else you might have
that will help us get a quote to you.
.webp)
