FlushSash is particularly well suited to meeting the growing demand for energy-efficient systems to replace timber windows in the heritage sector. The clean ‘uncluttered’ lines of FlushSash are reminiscent of traditional Georgian windows, but these flush aesthetics also make the system ideal for contemporary commercial projects an alternative to aluminium.

To replicate the authenticity of plain painted timber windows, FlushSash is available in a range of woodgrains and coloured finishes.

Looks may be traditions, performance is anything but traditional. 

FlushSash can achieve an A rating with ease. It can also be offered om either 28mm double glazed units or 32mm triple glazed units, affording customers the choice of windows with impressive thermal and acoustic insulation properties. 

Our FlushSash windows are designed with fully sculptures outer frames and mullions/transoms, and can be used to create a stunning range of casement windows. 

Its all in the detail…

Achieving U-values of 1.2 W/m2K if fully reinforced with double glazing.
WER A rating with 28mm double glazing
Maximum sizes for opening sashes (mm) up to q250 W x 1250 H (top hung) up to 700w x 1350h (side hung)


Sash UK Trade Products

For all enquiries please call us on 01226 715 619