The 70mm casement window is our most popular window option and has been designed to achieve a wide range of configurations to suit any property type. Our 70mm Diamond Suite is available in both featured and bevelled options, with a comprehensive range of ancillaries available to cover all building applications.

A huge choice of hardware options are available to compliment your installation and the high security SAC Shootbolt locking system is fitted as standard. Furthermore, our casement window can be specified to achieve A++ to C Rated energy performance options, with triple glazing upgrades also available.

To meet the needs of today’s discerning consumer, we supply a range of over 20 solid colour and woodgrain finish options, from a 5 day lead time and complimented by a variety of foiled trims and matching ancillaries and ventilators.