Air grilles
Anodised aluminium ventilation grilles are the visible elements of any ventilation and air conditioning system: they control how air is distributed and directed within a space, directly influencing temperature uniformity, air velocity at occupant level and the noise level of the installation. Anodised aluminium provides superior corrosion and moisture resistance, low weight and a neat aesthetic finish — qualities essential for an element permanently installed in the ceilings and walls of a building.
A ventilation grille incorrectly sized for the actual system airflow produces aerodynamic noise, uncomfortable draughts and non-uniform temperature distribution. Correct selection requires calculating air velocity through the free area — below 2.5 m/s for occupied spaces — and matching the dimensions to the existing ductwork.
Our range covers all the types needed for a complete system: ceiling grilles for air distribution through false ceilings in offices and commercial spaces, swirl diffusers for maximum comfort in spaces with demanding thermal requirements, external grilles weatherproof with insect mesh, floor grilles for systems with underfloor technical distribution, single and double deflection grilles with adjustable blades, ventilation valves for precise adjustable extraction, transfer grilles for make-up air between rooms and gravity grilles with self-closing anti-draught blades.
Custom sizes and RAL colours
The standard range covers the most widely used dimensions in residential and commercial installations. For projects requiring non-standard dimensions — large surfaces, special formats or integration into specific architectural systems — grilles can be manufactured to the exact project dimensions, retaining the same materials and construction quality.
The standard finish is silver anodised aluminium (natural). On request, grilles can be powder-coated in any RAL colour — white RAL 9010 or RAL 9016 for integration into white ceilings and walls, anthracite RAL 7016 or black RAL 9005 for modern interiors, or any other RAL colour to match the space colour scheme.
Contact us with your required dimensions and colour for a quotation: 📞 +40 722 667 239
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Double deflection grilles - T2P 500 x 200 mm
Double deflection wall grille, 500x200 mm — linear format, 2.5:1 ratio.
- Two rows of individually adjustable blades, perpendicular to each other — aim the air in both planes
- Elongated format — more free area without increasing the visible height of the grille
- Front blades run parallel to the 500 mm side
- Works in both heating and cooling modes
- Anodised aluminium — corrosion resistant, easy to maintain
- Electrostatic painting in any RAL colour, to order
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Double deflection grilles - T2P 600 x 450 mm
Double deflection wall grille, 600x450 mm — directs air in both planes, not just one.
- Two rows of adjustable blades: front row parallel to the 600 mm side, rear row perpendicular to it
- Aim the air jet left/right AND up/down, independently
- Works in both heating and cooling modes
- Anodised aluminium — corrosion resistant, long service life
- Electrostatic painting in any RAL colour, to order
- Available to order with control damper, filter or motorised blades
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Double deflection grilles - T2P 600 x 550 mm
Double deflection grille — 600x550 mm, 0.33 m² face area.
- Two rows of individually adjustable blades, perpendicular to each other — aim the air in both planes
- Large area = lower air velocity → minimal noise in the room, at the same airflow
- For high airflow at a single point: halls, showrooms, conference rooms, large retail
- Works in both heating and cooling modes
- Anodised aluminium · electrostatic RAL painting to order
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EG 595X595 mm
595x595 mm eggcrate grille — drops straight into a 600x600 ceiling grid.
- Square-cell aluminium structure — the highest free area of any grille type
- Minimum pressure drop → smaller fan, lower consumption, less noise
- 595x595 mm — replaces a ceiling tile, no cutting, no frame
- No moving parts, no adjustment, no maintenance
- Anodised aluminium · electrostatic RAL painting to order
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Gravity grille 142x142mm, Ø125 mm, PVC
Exterior grille 142x142 mm, Ø125 mm with gravity louvres — opens by itself when the fan starts and closes by itself when it stops.
- Moving louvres, driven by air pressure alone — no motor, no wiring, no maintenance
- Stops cold air from coming back in through the ductwork when the fan is off
- Blocks rain, insects and leaves during idle periods
- Ø100 mm — connects directly to standard bathroom and WC fans
- Simple installation on the exterior wall, at the end of the duct
- Material: PVC, colour: white
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Gravity grille 150x150mm, Ø100 mm, PVC
Exterior grille 150x150 mm, Ø100 mm with gravity louvres — opens by itself when the fan starts and closes by itself when it stops.
- Moving louvres, driven by air pressure alone — no motor, no wiring, no maintenance
- Stops cold air from coming back in through the ductwork when the fan is off
- Blocks rain, insects and leaves during idle periods
- Ø100 mm — connects directly to standard bathroom and WC fans
- Simple installation on the exterior wall, at the end of the duct
- Material: PVC, colour: white
In stock
Gravity grille B 250 x 250
Wall grille that opens by itself when the fan starts and closes by itself when it stops. 250x250 mm.
- No motor, no wiring, no maintenance — works on air pressure alone
- Stops cold air coming back through the duct while the fan is off
- Rubber-sealed louvres — closes silently, without the metallic rattle of cheap grilles
- Anodised aluminium, not plastic — won't warp in the sun, won't discolour, won't go brittle in frost
- For bathroom, WC, kitchen and plant room extract fans
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Gravity Grille B 800 x 200 mm RAL
Gravity grille in the range — 800x200 mm, painted RAL 8015 (chestnut brown).
- Moving louvres: open when the fan starts, fall closed when it stops
- Factory painted RAL 8015 — the standard shade for brown joinery and rustic façades
- 4:1 ratio — reads as a line on the façade, not a technical accessory
- Rubber-sealed louvres — silent closing
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Simple deflection grilles - T1P 1000 X 350 mm RAL
One metre long — deflection grille oainted RAL 9010 (pure white).
- One row of individually adjustable blades, parallel to the 1000 mm side
- Distributes air along the whole wall, not from a single point
- 0.35 m² face area — high airflow, low velocity, minimal noise
- Reads as an architectural line, not a technical accessory
- Works in both heating and cooling modes
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Simple deflection grilles - TEP 400 x 400 mm
Return air grille — 400x400 mm, square format.
- Fixed blades at 45° — simple, robust construction with no moving parts
- Mounts on the wall OR the ceiling — one grille, two positions
- For extract
- Square format — fits one way only, no risk of misorientation
- Anodised aluminium, withstands repeated cleaning
- Electrostatic painting in any RAL colour, to order
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