Flexible and flush

Sapa has launched its new Crown Flush Window Suite, which offers even greater design flexibility, the company said.

With a consistent unbroken external appearance, the flexibility of Sapa’s new aluminium flush window will suit a wide range of residential applications, from classic cottage aesthetics to modern, sleek designs.

Sapa has developed the Crown Flush Suite to address a range of customer preferences and provide solutions without compromise.

Externally, the suite offers two discreet styles: a traditional flush line mullion and transom, providing a uniform exterior face in keeping with the original flush window; or a slim flush line mullion and transom. This has simplified profiling which allows the window vent meeting style to have a flush appearance and reduced sightlines.

Sapa provides a choice of four profile styles: a traditional softline vent or contemporary square line vent; combined with full or step framing as well as a flat or full central mullion.

The new suite benefits from full compatibility with the existing Crown range to allow for further flexibility. It is also available in a variety of colours and finishes, including single or dual colour options.

The Crown Suite has a Class 9A water tightness rating, Class 3 air permeability, and Class B5 wind resistance. The suite is Window Energy Rated and delivers U-values compliant to Part L of the Building Regulations.

Crispin Jedrzejewski, technical manager at Sapa Building System, said: “The inclusion of this suite not only broadens our offering, but it is also an industry first: successfully replicating the look of traditional cottage window frames with aluminium.

The aesthetic is key. With this suite the homeowner can combine a historical external profile with a contemporary internal one, or vice versa, allowing for numerous applications and combinations.”