Pressed grating

for channelsfor air ductsheating

Product information
MEISER comb grating is a press-locked grating with cross bars protruding above the top surface of the bearing bars. This configuration minimises the visual presence of the bearing bars and creates a comb-like appearance. Bearing bar spacing and count are adapted to static requirements, and several cross bar spacing options are available.

Applications
Comb grating is primarily specified where architectural appearance is important. Typical uses include interior covers for HVAC and heating duct openings, channel grates, façade cladding to emphasise horizontal or vertical lines, and sun-shading elements due to the specific arrangement of bearing and cross bars.

Materials & finishes
The comb grating can be manufactured in different materials and surface treatments. Special cross bar profiles are possible to achieve specific visual effects or to match project finishes.

Technical data - Common mesh spacing
Bearing bar | Cross bar options
21,00 | 11,1 ; 16,7 ; 22,2 ; 33,3
22,20 | 11,1 ; 16,7 ; 22,2 ; 33,3
33,30 | 11,1 ; 16,7 ; 22,2 ; 33,3
66,60 | 11,1 ; 16,7 ; 22,2 ; 33,3
99,90 | 11,1 ; 16,7 ; 22,2 ; 33,3

Technical data - Standard bearing bar profiles
Bearing bar 2 mm / Bearing bar 3 mm
30/2 | 30/3
35/2 | 35/3
40/2 | 40/3
45/2 | 45/3
50/2 | 50/3

Accessories / Fixing clips

• Welded-in holed fixing plates: Welded holed plate supplied to customer specification; fixing screws supplied by the customer.
• Hilti clamp: Saddle top clip and lower part connected; high vibration resistance, single-person installation and reduced mounting time.
• Clamp B: Saddle top clip, clamp lower part, M8x60 hexagon screws and M8 square nut.
• Clamp B 10: Stirrup top clip, hexagon socket screw, clip lower part and nut.

References

• Shopping centre, Liezen (Austria)
• Opera house, Vichy (France)
• Ägyptisches Museum, Munich (Germany)
• Pedestrian zone, Kaufbeuren (Germany)
• Art Museum, Moritzburg (Germany)

Characteristics / Technical specifications

• Type: Press-locked comb grating with protruding cross bars for a comb-like visual effect.
• Adjustable geometry: Bearing bar spacing and number are adapted to static requirements; multiple cross bar spacing options available.
• Common bearing bar spacings: 21,00; 22,20; 33,30; 66,60; 99,90 (mm).
• Common cross bar options: 11,1 mm; 16,7 mm; 22,2 mm; 33,3 mm.
• Standard bearing bar profiles: 30/2, 35/2, 40/2, 45/2, 50/2 and 30/3, 35/3, 40/3, 45/3, 50/3.
• Typical uses: interior covers (HVAC, heating ducts), channel grates, façade cladding, sun-shading elements.
• Materials & finishes: Available in various materials and surface treatments; special cross bar profiles available for decorative effects.