Counter Balanced Double-Hung | Single Glazed

100 Series     (click for more products)

Counter balanced double-hung windows offer unparalled ventilation. With top & bottom sashes operating simultaneously, warm air moves through the upper opening while cooler air travels below.


With no hinged sash to take up valuable space, double hung windows are ideal for walkways as well as compact living zones.

100 Series windows have a powder coated outer frame. Optional reveals are outboard of the aluminium frames, so this needs to be considered for stud openings. There are many options available for high-performance single glazing. See for more information.

For product features & indicative sizing, please download the brochure below, whilst technical drawings are also available for download.