A bi-fold door is a type of door made up of several panels that fold together when you open it.
The panels are connected by hinges and slide on a track, folding to one side to create a wide opening.
Tilt & Turns, Casement, Awnings, Standard Door and Smart Slides up to 40mm
Lift & Slide up to 50mm
Or you have the choice of triple glazing
Products are made to suit BAL Rating of 12.5, 19 and 29.
Tilt & Turns, Smart Slides and Hinged Doors can be with a BAL rating up to 40.
Holds the window sash and serves to fasten the window to the building structure.
Co-extruded gaskets ensure improved heat and sound insulation.