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Glazed-in louvre 415R: Round, with chevron section blades

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Round louvre with chevron section blade

Variants: 415415R415VA

renson-hover-415r• Made from aluminium sections: AlMgSi 0.5 (according to EN 12020-2)
• Finishing: anodised in satin colour (20 microns) or powder-coated in any RAL or Syntha Pulvin® colour (60-80 microns) (for UK min 40 microns)
• Stainless steel 304 mesh (6 x 6 mm) or insect screen (2.3 x 2.3 mm) on request
• Frame assembled by a single weld

Fixing
• To be fitted like double glazing

Dimensions
• Frame thickness: 24 mm
• Minimum diameter: 340 mm
• Maximum diameter:
- 1400 mm if anodised in satin colour
- 1500 mm if powder-coated in RAL or Syntha Pulvin® colour
- over 1500 mm: in two parts

Productname
415-R
Type
Glazed-in louvres
Bladeform
V
 
Technical specifications
EigenschapWaarde
Visual free area93
Physical free area39
Value K: Supply33,8
Value K: Extraction33,8
Ce coefficient0,172
Cd coefficient0,172
Sound reductionNo
Usage
EigenschapWaarde
Domestic / Industrial