Aluminium ventilation grill 392/2
linearindoorcommercial

Aluminium ventilation grill - 392/2 - RENSON - linear / indoor / commercial
Aluminium ventilation grill - 392/2 - RENSON - linear / indoor / commercial
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Characteristics

Material
aluminium
Shape
linear
Interior/exterior use
indoor
Market
commercial
Width

Min.: 45 mm
(2 in)

Max.: 311 mm
(12 in)

Length

Min.: 120 mm
(5 in)

Max.: 3,500 mm
(138 in)

Thickness

Min.: 19 mm
(1 in)

Max.: 21 mm
(1 in)

Description

Overview
Aluminium linear bar grille, light version. Not walkable. Designed for application with radiator casings to allow airflow while remaining discreet.

Product advantages
  • Invisible installation
  • Lightweight construction
  • Suitable for application with radiator casings


Technical specifications
  • Physical free passage (%): 76
  • Slat step (mm): 13
  • Depth to fit (mm): 19
  • Total louvre depth (mm): 21
  • K-factor (entry): 5.71
  • K-factor (discharge): 5.71
  • CE coefficient: 0.419
  • CD coefficient: 0.419
  • Technical standard mesh type: -
  • Technical IP class: -
  • Water resistance at 0 m/s (%): -
  • Water resistance at 0,5 m/s (%): -
  • Water resistance at 1,0 m/s (%): -
  • Water resistance at 1,5 m/s (%): -
  • Water resistance at 2,0 m/s (%): -
  • Water resistance at 2,5 m/s (%): -
  • Water resistance at 3,0 m/s (%): -
  • Water resistance at 3,5 m/s (%): -


Materials & installation
  • Material: Aluminium linear bar construction (light version)
  • Not walkable
  • Installation: invisible installation
  • Physical free passage: 76%

Catalogs

Louvres
Louvres
176 Pages

Exhibitions

Meet this supplier at the following exhibition(s):

Batimat 2026
Batimat 2026

28 Sep - 01 Oct 2026 Paris (France) Hall H4 - Stand D056

Other RENSON products

Louvres

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.