Wall, Sill and Duct Installation

ASL

VENTILATION GRILLES, MADE OF ALUMINIUM, WITH INDIVIDUALLY ADJUSTABLE, HORIZONTAL BLADES AND DIFFUSER-TYPE FRONT BORDER

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 125 – 1225 × 525 mm
  • Volume flow rate range 23 – 2000 l/s or 83 – 7200 m³/h
  • Grille face made of aluminium with anodised finish
  • Diffuser-type front border, 28 mm wide
  • Concealed screw fixing

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Installation subframe
  • Attachments for volume flow rate balancing and air direction control
  • Spring clip fixing

EF

GRILLE CORES MADE OF ALUMINIUM, WITH FIXED HORIZONTAL BLADES

Grille cores with special profiled blades

  • Nominal sizes 245 × 95 – 1245 × 445 mm
  • Volume flow rate range 10 – 1235 l/s or 36 – 4446 m³/h
  • Grille core made of aluminium with anodised finish
  • Straight (0°) or angled (15°) air discharge

X-GRILLE MODULAR

VENTILATION GRILLES, MADE OF ALUMINIUM, WITH MODULAR CONSTRUCTION – ALSO FOR CONTINUOUS HORIZONTAL RUNS

Individual design and simple configuration with more than 3000 variants

  • Various designs allow installation from representative areas to warehouses
  • Quick and simple installation under normal structural conditions through 6 mounting variants
  • Air diffuser for supply and extract air with extensive dimensional variance
  • Mesh band installation possible through special end and middle sections
  • Can be combined with familiar TROX attachments 
  • Simple replacement of existing TROX ventilation grilles due to identical dimensions of the installation openings
  • Design programme for technical sizing
  • Data sets for BIM-based project processing

X-GRILLE COVER

VENTILATION GRILLES, MADE OF HIGH-QUALITY ALUMINIUM – ALSO FOR CONTINUOUS HORIZONTAL RUNS

The new X-GRILLE Cover ventilation grilles, made of high-quality aluminium combine function with an attractive design; they can be installed in walls, sills or rectangular ducts.

  • Nominal sizes 225 × 125 – 1225 × 525 mm
  • Volume flow rate range 16 – 2554 l/s or 58 – 9194 m³/h
  • Energy-efficient and acoustically optimised air discharge
  • Symmetric blade profile for two-way entry flow
  • Uniform look and easy adjustment due to concealed blade linkage
  • Concealed, optimised screw fixing
  • Linear look, ideal for continuous horizontal runs
  • Easily exchangeable cover plates allow for a lively two-colour look
  • Use of existing rear assemblies
  • Easy replacement of existing grilles due to standard installation dimensions

Optional equipment and accessories

  • Installation subframe
  • Attachments for volume flow rate balancing and air direction control
  • Concealed screw fixing
  • Spring clip fixing

AT

VENTILATION GRILLES, MADE OF ALUMINIUM, WITH INDIVIDUALLY ADJUSTABLE, HORIZONTAL BLADES

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 125 – 1225 × 525 mm
  • Volume flow rate range 23 – 2000 l/s or 83 – 7200 m³/h
  • Grille face made of aluminium with anodised finish
  • Front border, 23 mm or 27 mm wide
  • Concealed screw fixing

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Installation subframe
  • Installation subframe for fitting filter media
  • Attachments for volume flow rate balancing and air direction control
  • Spring clip fixing

AH

VENTILATION GRILLES, MADE OF ALUMINIUM, WITH FIXED HORIZONTAL BLADES – ALSO FOR HORIZONTAL RUNS

Single ventilation grilles and horizontal run sections with special profiled blades

  • Nominal sizes 225 × 75 – 1225 × 425 mm and horizontal run sections
  • Volume flow rate range 10 – 1235 l/s or 36 – 4446 m³/h
  • Grille face made of aluminium with anodised finish
  • Front border, 20 mm or 28 mm wide
  • Straight (0°) or angled (15°) air discharge
  • Concealed screw fixing

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Installation subframe
  • Installation subframe for fitting filter media
  • Attachments for volume flow rate balancing and air direction control
  • Spring clip fixing or countersunk holes (only for 28 mm wide front border)

VAT

VENTILATION GRILLES, MADE OF ALUMINIUM, WITH INDIVIDUALLY ADJUSTABLE, VERTICAL BLADES

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 75 – 1225 × 525 mm
  • Volume flow rate range 11 – 2000 l/s or 40 – 7200 m³/h
  • Grille face made of aluminium with anodised finish
  • Front border, 23 mm or 27 mm wide
  • Concealed screw fixing

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Installation subframe
  • Installation subframe for fitting filter media
  • Attachments for volume flow rate balancing and air direction control
  • Spring clip fixing

TRS

VENTILATION GRILLES, MADE OF SHEET STEEL, WITH INDIVIDUALLY ADJUSTABLE, VERTICAL BLADES

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 75 to 1225 × 325 mm
  • Volume flow rate range 11 – 1305 l/s or 40 – 4698 m³/h
  • Grille face made of sheet steel, powder-coated
  • Front border with countersunk holes, 27 mm wide

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Grille face made of galvanised sheet steel, without powder coating
  • Installation subframe
  • Installation subframe for fitting filter media
  • Attachments for volume flow rate balancing and air direction control
  • Concealed screw fixing

TRS-K

VENTILATION GRILLES, MADE OF GALVANISED SHEET STEEL, WITH INDIVIDUALLY ADJUSTABLE, VERTICAL BLADES, FOR INSTALLATION INTO RECTANGULAR DUCTS

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 75 to 1225 × 325 mm
  • Volume flow rate range 11 – 1305 l/s or 40 – 4698 m³/h
  • Grille face made of galvanised sheet steel
  • Front border with countersunk holes, 27 mm wide

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Installation subframe
  • Attachments for volume flow rate balancing and air direction control

TR

VENTILATION GRILLES, MADE OF SHEET STEEL, WITH INDIVIDUALLY ADJUSTABLE, HORIZONTAL BLADES

Ventilation grille with droplet shaped blades

  • Nominal sizes 225 × 125 – 1225 × 525 mm
  • Volume flow rate range 23 – 2000 l/s or 83 – 7200 m³/h
  • Grille face made of sheet steel, powder-coated
  • Front border with countersunk holes, 27 mm wide

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Grille face made of galvanised sheet steel, without powder coating
  • Installation subframe
  • Installation subframe for fitting filter media
  • Attachments for volume flow rate balancing and air direction control
  • Concealed screw fixing

AWT

BALL IMPACT RESISTANT VENTILATION GRILLE MADE OF ALUMINIUM, WITH FIXED HORIZONTAL BLADES

Ventilation grille with special profiled blades (rectangular cross section)

  • Nominal sizes 325 × 125 – 1225 × 325 mm
  • Volume flow rate range 17 – 950 l/s or 61 – 3420 m³/h
  • Grille face made of aluminium with anodised finish
  • Tested for installation in gymnasiums
  • Front border with countersunk holes, 30 mm wide

Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Installation subframe

X-GRILLE BASIC

VENTILATION GRILLES WITH FLAT BORDER CONSTRUCTION – ALSO FOR CONTINUOUS HORIZONTAL RUNS

The new X-GRILLE Basic ventilation grilles with their gently sloped border combine function with an attractive design; they can be installed in walls, sills or rectangular ducts.

  • Nominal sizes 225 × 125 – 1225 × 525 mm
  • Volume flow rate range 19 – 2651 l/s or 68 – 9544 m³/h
  • Energy-efficient and acoustically optimised air discharge
  • Symmetric blade profile for two-way entry flow
  • Uniform look and easy adjustment due to concealed blade linkage
  • Gently sloped border construction, almost completely flush with the installation surface
  • Linear look, ideal for continuous horizontal runs
  • Use of existing rear assemblies
  • Easy replacement of existing grilles due to standard installation dimensions

Optional equipment and accessories

  • Installation subframe
  • Attachments for volume flow rate balancing and air direction control
  • Concealed screw fixing
  • Spring clip fixing