First Corporation

Round metal grilles with adapter for recessed mounting for holes from ø 80 to 200 mm

La Ventilazione Collection

Ventilation grills are essential in any environment to promote correct air exchange

METAL

Metal grilles, Built-in grills, Ventilation Grilles

Code	Color	Anti-insect net	ø External mm	Thickness mm	ø Hole mm	Pass air cm²	Suitable for saline environments
GTR80R	Copper	✔	100	50	80	36
GTA80R	Aluminum	✔	100	50	80	36
GTA80RB	White	✔	100	50	80	36	✔
GTR100R	Copper	✔	125	50	100	46
GTA100R	Aluminum	✔	125	50	100	46
GTA100RB	White	✔	125	50	100	46	✔
GATR100R	Coppery	✔	125	50	100	46	✔
GTR125R	Copper	✔	150	50	125	65
GTA125R	Aluminum	✔	150	50	125	65
GTA125RB	White	✔	150	50	125	65	✔
GTR140R	Copper	✔	175	50	140	93
GTA140R	Aluminum	✔	175	50	140	93
GTR200R	Copper	✔	230	50	200	202
GTA200R	Aluminum	✔	230	50	200	202
GTA200RB	White	✔	230	50	200	202	✔

The grilles in the copper and white colors undergo a surface painting process

● Produced in Italy

● Made of metal which gives the product strength, rigidity and aesthetic value

● The inclined fins have the function of preventing rainwater from penetrating inside

It can be installed both indoors and outdoors