GGHV

Covering grilles

Aluminum great heights

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GGHV

Covering grilles

Aluminum great heights

Aesthetic grilles for AVANTAGE shutters
Careful anodized aluminum finish
Consistent aesthetics for VH and VB
Reduced pressure losses

Applications

Cover grilles for AVANTAGE 1V and 2V smoke extraction shutters.
Fit into the wall.
Allows you to maintain a consistent aesthetic across all the upper and lower circulation shutters.
Protect access to the duct after opening the shutter.
Partially hide the central part of the shutter from view.

Collective residential buildings

Tertiary buildings

Description
Dimensions
Documentation
Public Price
Software
References

Dimensions (Lce x Hce): 400 x 2000 to 1200 x 2600 mm.
Free surface greater than 90%.
Grille with removable fin core over a height of 1 meter in the lower part (VB air supply flap) or in the upper part (VH extraction flap) clipped to the frame with locking by 2 firefighter square safety beaters.
Downward inclined fins.
Painted finish in RAL colors: contact us.

Description

Frame and fins in natural-colored anodized aluminum.
Frame with a 10 mm return to hide irregularities in the reservation cutouts.
No 25mm aluminum fins.
45° inclined domed profile fins, crimped onto aluminum tubes at the rear of the grille.
Locking by safety hammer equipped with a 4 x 4 mm female firefighter square.
Fixing the grid: provide 2 L-shaped steel angles to be fixed on either side of the recess made in the lining (interior side), then screw the grid frame onto the angles. (self-drilling screws not supplied).

Model	Overall length	overall height	Thickness
GGHV	I_HT =Ln+84	H_HT = Hn + 84	42mm

Ln: Nominal length of the GGHV grid.
HThis : Nominal height of the grating GGHV.

Reservation (for grid recessing): (L_This + 64) x (H_This + 64)

Example: Grid GGHV 650 x 2150
Overall Dimensions: L_HT = 734 mm and H_HT = 2234 mm.
Reservation dimensions: L_res = 714 mm and H_res = 2214 mm.