
A folding doorset opens a whole span — then closes as a sealed, performing wall.
Multiple leaves are hinged together and stack to one or both sides on a top-hung track. For the Gulf, KENT engineers the run with thermal breaks and full weather seals so the closed wall performs against heat and dust, while the open stack clears the threshold. Leaf count, stacking direction and the carrying track are sized to the span and weight.

Leaf count sets the clear width; stacking can go to one side or split both ways; a traffic leaf gives everyday access without folding the whole set.

Closed, the run is a sealed wall: a thermal break, continuous perimeter seals and rated top-hung hardware keep heat, glare and dust out.
From a three-leaf bi-fold to a wide multi-leaf span — glazed for light or solid for privacy.