The Bi-Fold is now part of Windowscreens UK's well-established and extensive residential and commercial flyscreen lines according to sales manager, Maureen Green. As with all WS-UK products, it is available in white or brown. 

The Bi-Fold fits walk-through openings of up to 2.4m height with an unlimited width, installs inside or outside, and can be reveal or face-fitted.   The overlapping screen panels, that can each be up to 1.22m wide, slide in extruded solid aluminium twin tracks. The 2.44m twin tracks can be cut and ganged to provide any desired width coverage.

The specially contoured slim-line panel framing is so strong that no cross bars are needed, giving a completely clear through-panel view.  As with all WS-UK flyscreens, Bi-Folds can also be supplied with an optional super-tough polyester mesh (seven times stronger than fibreglass) for added ruggedness. WS-UK's extensive website has full details on all products and a downloadable fully-priced flyscreens catalogue.