Square ventilation grills

Fields of application: For covering the air intake and outlet apertures of ventilation and air-conditioning installations. Volumetric flow range: 200 - 2,000 m³/h Function: The fixed, rain-repellent louvres ...

Fields of application: For covering the air intake and outlet apertures of ventilation and air-conditioning installations. Volumetric flow range: 200 - 5,000 m³/h Function: The fixed, rain-repellent louvres ...

Fields of application: For covering the air intake and outlet apertures of ventilation and air-conditioning installations. Volumetric flow range: 200 - 8,000 m³/h Function: The grid is a combination of weather ...

Width: 280, 415, 150, 235 mm
Length: 150, 235 mm

... resistant to aging by exposure to the elements. USE It allows the circulation of air between indoor-outdoor and the ventilation limiting condensation and mold.

Width: 145, 150, 215, 260, 125 mm
Length: 145, 200, 235, 130, 365 mm

... atmospheric agents. Made in one unique piece USE Guarantee the circulation of the air between indoor-outdoor ambients and the ventilation, limiting the condensation and the mold.

Width: 150, 190, 250, 300 mm
Length: 150, 190, 170, 140 mm

... of glossy white, consists of a support frame and a rounded profile mask. Provided with a damper to regulate the flow of ventilation and anti-insects net. equipped with anti-insect net. Packed Individually in blister with ...

Thin-slatted Louvres are a traditional system of ventilation. Being entirely manufactured in concrete, they require no maintenance and are fully weatherproof. These louvres solve the need for continuous ventilation ...

Decorative ventilation solution for enclosures giving a rustic appearance.

Width: 985 mm - 2,000 mm
Length: 985 mm - 2,000 mm

... MLL Hamburg, is a burglar-resistant, RC3-tested ventilation grid made of aluminium with a free ventilation cross section of 36%. You can gain security and still not have to do without fresh air or ventilation ...

Width: 985 mm - 2,000 mm
Length: 985 mm - 2,000 mm

... MLL Hamburg, is a burglar-resistant, RC3-tested ventilation grid made of aluminium with a free ventilation cross section of 36%. You can gain security and still not have to do without fresh air or ventilation ...

MLL ventilation grilles, sliding water safe weather protection grille of aluminum with a free ventilation cross-section of 39%. Fixed version. Installation is purposed against the masonry openings. Light ...

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

... rain protector or a protector hood. They act as the horizontal duct closure for fitting on the outside of buildings or as ventilation opening closures on roofs. The WSG-H can be integrated into the roof constructions ...

Width: 13 mm
Length: 13 mm

... warehouses, shopping centres,... The grille can be mounted in the wall or the ceiling (only AE and AF). grid core with square mesh or mesh with 45° deflection mazes: 12,5 x 12,5 mm free passage ca. 85%

EXHAUST GRILLE WITH FILTER FRAME The grille type AH710/770/780 is used for the exhaust of air in facilities such as offices, warehouses, workshops, ... The grille can be used for wall or duct mounting in situations where the surroundings ...

The square safety grille GP440T is suitable for the air supply and exhaust of prison cells and detention facilities. Grille mounting occurs at the back of the wall. The steel grille is powder coated and provided with ...

Wall louvre with chevron section blades, heavy-duty series Made from aluminium sections: AlMgSi 0.5 (according to EN 12020-2) Finishing: anodised in satin/bronze colour (20 microns) or powder-coated in any R AL or Syntha Pulvin® colour ...

The KPS series staircase swirl diffusers belong to the under-chair diffuser category; ideal for places where the best comfort levels are desired both in temperature and acoustics. Cinemas, theatres and conference halls are some examples. ...

Width: 18 in - 60 in
Length: 18 in - 144 in

Model PL-4080 is a 7 1/2” high performance louver with a perforated face. This louver is licensed to bear the BSRIA Seal.

Width: 150 mm - 600 mm
Length: 150 mm - 600 mm

Width: 14 in - 32 in
Length: 18 in - 32 in

Performance, style, versatility and protection. Kaycan Gable Vents have more Net Free Ventilation Area for optimal venting than industry standards. They provide added architectural detail with their woodgrain finish and ...

Description VR is a square louvred grille for installation in external walls. VR is used for both fresh air intake and discharge. VR is equipped as standard with a safe-seal circular connection.

Width: 150 mm - 1,200 mm
Length: 150 mm - 1,000 mm

Solid louvre that is easy to install. External louvre for air intake and exhaust to prevent rainwater, snow, leaf and animal ingress Rainwater ingress penetration efficiency of approx. 95% Excellent operation based on special front ...

... If a single bank of elements does not provide the required noise control, a double bank may be specified. As an alternative, duct silencers may be selected to give the desired noise reduction. To ensure the most economic ...

PluggLine-standard PL139 Supply air cover Including height-adjustable plastic frame for installation flush with the floor

Fully steel perforated tile with protection paint adaptable not only to any GAMAFLOR raised technical floor system but also for others in the market. Its lateral 600x600 mm can be regulated in height to level with all the tiles around ...

Intake grid manufactured from galvanised sheet steel with wall flange and insect mesh. Connection sleeve with rubber seal.

Superior quality polymer High ventilation capacity Resists warping and impact Extra spacing to insert siding UV stabilized against discoloration Ease of installation Brochure Fully screened Color-thru All weather efficient ...

Used as covering grille in air supply and exhaust opening Can be used in most environments 100 x 150 mm Made from aluminium

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 ...