Ventilation grille wall mounting W431

Aluminum ventilation grille for wall mounting, lamella spacing 33 mm, optical free cross-section 59%, physical free cross-section 45%, made of aluminum profiles AlMgSi 0,5 (according to EN 12020-2), insect screen made of stainless steel 1.4301, suitable for night cooling

more

Ventilation grille wall mounting W432

Removable ventilation grille for night cooling, ventilation grille for wall mounting, installation with frame, optical free cross-section 59%, physical free cross-section 45%, lamella spacing 33 mm, installation height 40 mm

more

Ventilation grille with overpressure flap W433

Ventilation grille W433 with overpressure flap for fume hoods and drying cabins, Made of aluminum profiles AlMgSi 0,5 (according to EN 12020-2), Without insect screen, Opening pressure: 10 Pa standard, 20 Pa with optimized flaps

more

Mounting ventilation grille for wall mounting

Downloads ventilation grille wall mounting

The following PDF files are available for download for the ventilation grilles for wall mounting shown here:

Ventilation grille for wall mounting

  • W431 [97 KB]  rotec aluminum ventilation grille for wall mounting, physical free cross section 45%.
  • W432 [202 KB]  rotec removable ventilation grille for night cooling, physical free cross section 45%.
  • W433 [109 KB]  rotec aluminum ventilation grille with overpressure flap for extractor fan

rotec Berlin manufactures ventilation grilles for wall mounting in special sizes from Renson lamellas 431, 432 and 433 rotec delivers on working days, ventilation grilles for wall mounting and roof hoods for lift smoke extraction to the greater Munich area, Stuttgart, Cologne, Leipzig, Hamburg, Frankfurt, Dortmund, Saarbrücken, Essen and Düsseldorf. rotec delivers twice a week ventilation grilles for wall mounting and lift hoods to Switzerland, Austria, Luxembourg and Poland.

Upon request, we offer worldwide measurement and installation service.

Talk to us

rotec ventilation grille team Berlin