The Vista Duo from Hillaldam Sliding Door Systems is the first bottom rolling hardware for even folding weatherproof aluminium doors.
Vista Duo hardware is suitable for two doors folding to one side. The Vista Duo + 2 is suitable for four doors – two doors folding either way.
Benefits of the Vista Duo include even leaf applications, equal width leaves, and concealed hardware, tracks and channel. This attractive door is fully waterproof, with an AAAMSA A1 rating.
The bottom rolling enables easy retro-fit application