GCD: ventilation grilles with 15 mm fin spacing made of galvanized steel for installation on the side of circular ducts.

Available with single row of vertical fins or double row of front vertical fins and rear horizontal fins.

When ordering, it is essential to specify the diameter of the duct on which the grilles will be installed.

Technical data

• Frame: galvanized steel, shaped to follow the exact curvature of the duct.
• Fins: galvanized steel, 15 mm pitch, single vertical row or double horizontal and vertical row.
• Transverse reinforcement: not required.
• Grille installation: with screws in the holes provided on the frame
• Finish: natural galvanized steel.

ACCESSORIES:

• SRGCD regulation damper
• SKGCD capturing damper