Outdoor circular grille to protect ventilation system against weather and birds
Robust design
Bird screen included
Standard circualr duct sizes
Easy maintenance
The IGC is a round weather-protection grille for installation on exterior walls. The grille is used in supply and exhaust air ductworks. Available in sizes DN 100-315mm which standard for circular ducts.
The IGC has a robust construction and is made from aluminium. The underlying bird screen is made from stainless steel. The grille has fin spacing of 14mm and the inclination of the slats is 35 °. The mesh width in the bird screen is 8x8 mm.
The grille is plugged directly into the end of the duct standurt sizes and can be mounted through the provided holes in the frame.
The grille can be removed to gain access to the duct. The external parts of the grille can be cleaned with a damp cloth.