DESCRIPTION:
External protective grilles are installed in building fronts on supply and exhaust round air openings as a protection against ingress of rain, small animals, insects, etc.

CONSTRUCTION:

• Supporting frame
• Horizontal fixed blades
• Protection net

МАТERIAL:

• ZN – galvanized sheet metal
• AL – aluminium sheet metal
• INOX AISI 304 – stainless steel sheet metal

INSTALLATION:
Wall installation with screws.

DIMENSIONS: