GMAA - GMAC

Exterior grilles

Steel or aluminum - Rectangular

GMAA 33 View larger

GMAA - GMAC

Exterior grilles


Steel or aluminum - Rectangular

  • Grilles with pre-drilled frame
  • Aesthetics
  • Equipped with anti-insect or anti-bird mesh

Application

External grilles with rain-proof fins intended for the intake of fresh air or the discharge of stale air.

  • Description

  • Dimensions

  • Documentation

  • Public Price

  • Software

  • References

3 models, 13 sizes in stock from 200 x 200 to 1,000 x 1,000 mm.
  • GMAA 33: 33 mm pitch between fins - Anodized aluminum.
  • GMAA 80: 80 mm pitch between fins - Anodized aluminum.
  • GMAC 80: 80 mm pitch between fins - Galvanized steel.

Description

GMAA 33:
  • Pre-drilled frame with screw recess, Ø 4.5 mm holes.
  • “Z” fins inclined at 60°.
  • Synthetic mosquito net 1.6 x 1.4 mm.

GMAA/GMAC 80:
  • Pre-drilled frame, holes Ø 8 mm.
  • “Z” fins inclined at 45°.
  • 12.7 x 12.7 mm square mesh protective mesh in galvanized steel soda.

Other dimensions, RAL paint finish: contact us.

GMAA 33 | GMAA 33 + CCDZ 33



Manufacturing Limits
Mini Maxi
Standard version (without paint) L mini = 150 mm, 1 mm step
H mini = 150 mm, 10 mm steps
L x H = 2000 x 2000 mm
Version with painting L x H = 2000 x 1700 mm or 1700 x 2000 mm


GMAA 33 + CCDZ 33 + TRAM 33




GMAA 33 + CPFZ 33 + FIGR








GMAA 80 + CCDZ 80 | GMAC 80 + CCDZ 80

GMAA-80-CCDZ-dim.jpg

Close Open Detailed specifications

Text catalog pages (CT)

Close Open Public tariff price

Price catalog pages (CP)

Close Open Installation instructions

OPTAIR VVTP
Download OPTAIR VVTP Media locked
For any operating problems, please send your request by email to optair@vim.fr
VMC SMOKE EXHAUST
OPTAIR-VVTP.png

Flow calculation Ventilation of a Protected Technical Volume

  • Calculation based on the smoke extraction flow rate, the installed extractor, the duct network and the characteristics of the room.
  • Facilitates the optimization of flow rates by adjusting the different parameters
  • Selection of air intake grilles or shutters.
  • Summary technical sheets.
Fans

Grids
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