Innovation of technology in traditional window design

Modus S has defined the end of timber frames to bring about a new era of sustainability by creating the perfect timber look and enhancing the performance of windows.

A mechanically jointed flush sash casement window, which combines modern materials with a truly authentic traditional appearance. This latest model to join the Modus range is possible thanks to additional precision-engineered mouldings inside the frame which remove the need for diagonal corner welds – a distinctive characteristic of standard PVC-U windows.

The new joint detail adds considerable authenticity to the appearance of the window and enables installers to provide a product with the look of timber, while retaining all the optimum energy efficiency and virtually maintenance-free performance benefits of PVC-U.

Flush on both sides, Modus S offers sleek looks unbroken by external bead lines as, like most contemporary windows, the system is internally beaded for enhanced security standards.

Featuring a unique 75mm six-chamber profile system, the Modus range delivers optimum energy efficiency performance and can achieve a U-value as low as 0.7 – surpassing Passivhaus standards.

Features & Benefits
Gives the real look of timber in 4 colours and 30 additional optionsRealistic woodgrain finish
Gives a flush frame design inside and outSmooth flush fitting profile
Increases strengthAdvanced fabrication with 6 chamber profile
Reduces heating bills and energy efficientA++ Energy efficiency rating

More colours – more choices.

Tastes evolve, which is why we’ve extended the modus standard colour range to meet the changing needs of discerning customers. By standard, we mean in stock, ready to go. A further range of 30+ other colour options is available for delivery in just three weeks (in addition to the Architectural Range).

Modus Colours

standard sash
slim rebate sash
flush sash

technical brochures and downloads