Aluminium Flush Casement Windows

Our flush casement windows replicate the traditional timber look with sashes that sit flush within the frame, making them ideal for both modern homes characterised by clean lines and minimalism. In urban environments or homes with an industrial design theme, aluminium flush windows fit well due to their flush, uncluttered window profiles.

One of the key features of our aluminium windows is their chamfered profile. Externally, the profiles are chamfered, which goes hand in hand with the flush design offering a sleek look that can enhance the kerb appeal of a property. Additionally, some say that the chamfered profile allows for easier cleaning and maintenance, ensuring the windows remain in great condition with minimal effort.

The aluminium profile we use to make our durable aluminium flush windows is powder-coated by the extruder Smart Systems. Powder coating is a process where a dry powder is applied to the aluminium profiles and then cured under heat to form a hard, smooth, and uniform finish. This coating provides a robust barrier against harsh weather conditions, significantly extending the lifespan of the windows.

Modern aluminium frames such as our flush casement windows feature a thermal break – which in our case is made from polyamide which is a non-conductive material inserted between the inner and outer parts of the aluminium frame to reduce thermal transmittance. 

Aluminium products are not typically welded in the traditional sense used for uPVC. Instead, the assembly and joining method for each aluminium window involves precision machining in which the profile is cut to size, following advanced bonding techniques including the use of high-strength adhesives.

Flat surface bars also known as glazing bars or in some cases astragal bars are horizontal and vertical slim pieces of frame that divide the glass panes within a window. Surface bars can be used to create a traditional appearance on modern aluminium flush windows. They mimic the look of grid windows without the need for actual separate glass panes. 

For enhanced security, our flush aluminium windows are fitted with a multi-point locking mechanism. This system ensures multiple locking points engage simultaneously, distributing the locking force evenly across the frame for added security and peace of mind.

A friction stay is a key component used in casement windows to provide smooth, controlled opening and closing. Unlike traditional hinges, friction hinges allow these windows to stay open at various angles without the need for additional support or a mechanical stay. Additionally, egress hinges are available, which not only enhance the functionality of the window by allowing it to open fully for easy cleaning but also provide an escape route in case of emergencies – limitations may apply.

In line with the latest Building Regulations, our aluminium windows are available with trickle vents fitted into a 35mm add-on above the window outer frame to ensure airflow even when the windows are closed. Our vents, which are colour-matched to your chosen window finish, come in two sizes: 2500EA and 5000EA.

Our aluminium windows come with a variety of sill options to meet the functional needs of the window opening. 

Choose between: No sill / 85mm / 150mm / 190mm