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ALUSYS by HALCO – Premium Aluminium Systems
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  • Exterior Bi-Folding Systems
    Freedom to Expand.
    Built to Endure.
    Bi-folding systems that erase the boundary between indoors and out: fluid, functional and refined.
    • Up to 3000mm high
    • 5mm – 24mm glass
    • Multipoint locks
    Enquire Now
  • Exterior Bi-Folding Systems
    Folded Beauty.
    Framed Precision.
    From compact corners to wide-open walls, our bi-folding systems adapt with elegance and strength.
    • Up to 3000mm high
    • 5mm – 24mm glass
    • Multipoint locks
    Enquire Now
Exterior Bi-Folding Systems
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ALU Bi-fold +

A heavy-duty bi-folding door system for exterior openings into terraces and balconies

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