Epwin Window Systems has launched the latest generation of its popular Flush Casement Window, now available across its Profile 22 and Spectus window and door system brands.
The enhanced design delivers improved thermal performance, expanded security compatibility and refined aesthetics, helping fabricators and installers meet evolving market demands while offering even greater value to homeowners.
Ray McGrady, Commercial Director at Epwin Window Systems, said: “Our new Flush Casement Window builds on everything that made the original such a success while introducing meaningful enhancements that make it even more future-ready. From improved thermal performance and enhanced PAS 24 compatibility to refined styling, it’s a window system that enables our customers to stay ahead of changing regulations and evolving project expectations.”
Designed with the Future Homes and Buildings Standards in mind, the new window offers expanded glazing options, including triple-glazed configurations, achieving U-values as low as 0.8 W/m²K.
Security performance has also been enhanced. A strengthened sash design, greater hardware compatibility and PAS 24 approval across all glazing bead options mean the window achieves compliance across every glazing option and sash size as standard. The system is also suitable for Secured by Design applications.
Aesthetic improvements include a new flush internal appearance, delivering a premium, contemporary finish that appeals to today’s homeowners while maintaining the authentic heritage styling that has made the Flush Casement Window a favourite for traditional properties.
The system also delivers improved weather performance, making it suitable for more exposed locations, while increased maximum sash sizes for both top-hung and side-hung windows allow fabricators and installers to meet growing demand for larger glazed areas.
The window continues to replicate the elegant proportions of traditional timber casements, featuring slim-depth sashes, authentic putty-line detailing and optional dummy sashes for perfectly balanced fixed-light configurations. Mechanically jointed sash and outer frame options remain available where period authenticity is essential, complemented by heritage hardware. Customers can also choose from Profile 22 and Spectus’ extensive range of colours and finishes.
Fabrication and installation remain as straightforward as ever. The system retains its precise dimensions, optimised wall thicknesses and internal web design, alongside easy-to-locate hardware positions, efficient drainage and accurately positioned seals. An extensive range of ancillaries ensures every installation can be tailored to the requirements of the project.
Ray concluded: “This latest evolution reflects our commitment to continuous product development. We’ve retained everything our customers value about the original window system while introducing enhancements that help them meet changing legislation and deliver exceptional performance for every project.”
