Selecta Systems Limited

ADVANCE 70 casement windows remain one of the most popular choice of window styles for the home. With so many configurations and variations in styles, colours, features and hardware, it's easy to see why customers continue to make casement windows, the popular choice.

The ADVANCE 70 Window System is a fully-integrated, 70mm window and door profile system with both sculptured and chamfered variations. With double and triple glazing options the 5 chambered system has been intelligently designed to meet all requirements for improved thermal efficiency.

The ADVANCE 70 Window System benefits from large reinforcement chambers, where Selecta steel sections can be inserted for additional strength and rigidity when required, or increased thermal performance when combined with our RTR (Recycled Thermal Reinforcement) Bar.

The ADVANCE 70 Window System also offers enhanced security options and when correctly specified, casement windows are PAS24 and Secured by Design approved as standard.