Metal ventilation grills

Width: 18 in - 60 in
Length: 18 in - 198 in

Model RS-8615 is a 8" storm resistant, continuous line louver. This louver is tested and certified by AMCA.

Length: 7 mm - 129 mm

Motorised reset. Hatch opening outdoors. Insulated version available. Kit for door-mounted installation. Installation on outside wall. Installation of GFAP 007 grille with inner removable core. Mechanical closure device comprising ...

Width: 30 mm
Length: 30 mm - 110 mm

... fully perforated aluminium angles are available to close off ventilation ducts at eaves or in facades so as to prevent the entry of birds, vermin and large insects while meeting ventilation requirements to DIN 4108.

Width: 155 mm
Length: 320 mm

Grill with mounting frame to cover the exhaust air outlet, design bar

... colour anodised. □ Installation: Flush mounted into walls or panels. - Fixed louvres with pitch of 65 mm with a galvanised steel wire mash behind. Mesh size: 16 mm.

Graepel gratings Graepel has an almost endless range of gratings. A large number of them are planned in close co-operation between Graepel and its customers, and then the gratings are quickly produced in our factory, which also includes ...

Width: 150, 100, 200 mm
Length: 200, 300, 400, 500, 600 mm

Linear bar grille for supply or extract air, wall or ceiling mounting For supply or extract air Fixed distribution pattern Cleanable Installed using mounting frames FHB/FHA or commissioning box TRG Standard colour White RAL 9003 5 ...

Width: 330 mm - 1,350 mm
Length: 350 mm - 1,350 mm

LAM’AIR is an aluminium louvre grille designed to clad the inside of fresh air inlets for natural or mechanical smoke control. FEATURES • Rugged, with high quality finish • Flush or surface fitting • Fixed or removable grille according ...

Width: 4,000 mm
Length: 8,000 mm

... system. Application: WSG weather-proof louvers act as an duct closure for mounting on the outside of a building or in ventilation openings on outside walls. The Grillair can also be fitted to machinery and equipment ...

Width: 100 mm - 600 mm
Length: 200 mm - 1,200 mm

Overview The new UP0 series consists of a range of pedestrian grilles suitable for both air supply and extraction. The physical strength is the best attainable in aluminum and is certified to UNI EN 13264 certification “light “class. ...

Width: 450, 600 mm
Length: 600 mm

Width: 100 mm - 500 mm
Length: 200 mm - 1,000 mm

CHARACTERISTICS: Supply grilles with adjustable blades 20 mm pitch. CONSTRUCTION: Galvanized steel, or painted in RAL 9010, RAL 9016, RAL 7035. Models made of stainless steel AISI 304, 2B or BA finish, are available on demand. UTILIZATION: For ...

Width: 56 mm - 520 mm
Length: 200 mm - 2,900 mm

Series CL circular cast louvres are small diameter external louvres, designed for applications requiring a high free area external vent, perfect for bathroom extractor fans etc. Manufactured from a single aluminium casting, they are rattle ...

The AMT series grilles are designed to be used in air-conditioning, ventilation and heating. They are mounted on walls or false ceilings. The direction of the blades can be altered, making it possible to graduate the ...

Width: 2,401 mm - 4,899 mm
Length: 166 mm - 2,309 mm

FOR THE MOST DIVERSE APPLICATIONS, AVAILABLE ALSO IN LARGE SIZES External weather louvres as a protection of air conditioning systems against the direct ingress of rain, leaves and birds into fresh air and exhaust air openings Maximum ...

Return air grille with fixed inclined fins, 25 mm pitch. Construction: Natural anodised extruded aluminium, painted extruded aluminium (RAL standard) and stainless steel on request. Accessories: SC series opposed blade regulating ...

... acoustic ventilation grilles offered by Boët StopSon are designed for the following applications: The inlets and outlets of natural and forced air ventilation and air handling systems The acoustic ...

Length: 56 mm

... storm conditions but will also provide excellent air flow with good physical free area and large unsupported spans.For ventilation system where weathering the building is of the upmost importance, the specially designed ...

Adjustable slat windows are combined with industrial ventilation in order to improve performance, as they allow the entry of air into the building. Unlike fixed slat windows, they allow the opening and closing of the ...

In the event of a fire the SHEVTEC® Smoke Control Damper powers open its blades on the corresponding floor of the fire in conjunction with the top of shaft roof vent to allow the flow of smoke to be ventilated into the smoke shaft and ...

... Hendrick can offer profile wire in our proprietary profile bar and resistance welded wire based on architects' custom designs for a variety of stainless steel applications and requirements. We have a ...

The VG1 series stainless steel wire ventilation grilles are manufactured via OGi’s PressLock technology. The standard top surface wire spacing is 7/16” centers for ¼” clear openings for ...