Designed for durability and smooth operation, our premium aluminium roller grille features full-length transoms and hinged vertical links that prevent the curtain from skewing or jamming in the guides.
Unlike conventional roller grilles, these grilles maintain their shape over time, ensuring they won’t sag even after extended use.
Get a QuoteOur Aluminium Roller Grilles are built to span large openings without sagging, delivering long-lasting performance and reliable security for both commercial and residential applications.
The GLIDEROL Premium Aluminium Roller Grilles are architecturally specified as a Roller Grille system constructed of proprietary-designed extruded aluminium sections of varying thickness between 2 mm to 3 mm.
Transoms and Links
The horizontal transoms shall be single-length extrusions spaced vertically at 100mm centres and designed to receive the two adjacent rows of vertical links in a socket-like manner.
The vertical links shall be 20mm wide and spaced at 150 mm apart. They shall be curved, with mating ends fitting snugly into the transom's sockets.
Drum Assembly
The drum assembly of the roller grille shall consist of a torque tube containing suitably graded oil-tempered torsion springs capable of optimum counter-balance. The whole system shall be capable of operating smoothly without jamming due to link displacement.
Door Curtains
The door curtains shall have vertical links arranged in a lattice/brick* pattern. It shall be natural/ light bronze/ black* anodised finished to a minimum of 20 microns.
Control Box and System
Electrically operated Roller Grilles shall be as above described, but containing a proprietary motor operator installed within the door roll.
The control box shall feature push-button controls and a built-in auto-stop safety device.
The roller grille system must be convertible to manual operation at arm's reach and have remote control and power back-up capabilities.
Note: Radio remote control or other special operating requirements should be specifically stated. A manufacturer's warranty certificate with the desired warranty period should be obtained.
