Renson 411 - Wall grille normal version - Renson

Renson 411 - Wall grille normal version - Renson

Recessed aluminum ventilation grille with 50% free surface and class A watertightness .

Material :

• Made of Alu AlMgSi 0.5 profiles (according to EN 12020-2)
• Standard: 304 stainless steel screen - 2.3 x 2.3 mm
• Finish: natural anodized (20 microns) or powder coated in all RAL colors (60-80 microns)

Dimensions:

• Blade pitch: 33 mm
• Recessed depth: 29 mm
• Frame overlap: 21 mm
• Minimum dimensions: 100 x 100 mm

Fixation :

• Doguets are included.
• For grilles larger than 3 m², a reinforcement structure must be provided behind the grille.

Special applications:

• Any application without specific requirements.