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Industriezone 2 Vijverdam • Maalbeekstraat 10 • B-8790 WAREGEM
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Floor grille 371

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Floor grille, heavy-duty series

renson-hover-371• 371/1: Floor grille with flangeless “L” frame
• 371/3: Frameless floor grille

• 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)
• The frame is lined with a rubber gasket to guarantee a reduced noise level

Fixing
• Brackets ref. 231 included

Applications
• Grilles for swimming pool drains, cellars, garages, car parks, abattoirs, etc.
• To cover underfloor wiring ducts in computer rooms.

Dimensions
• Bar spacing: 12.5 mm
• Grille section: 20 x 8 mm
• Maximum length:
Frame: 3.5 m
Grille: +/- 1 m
• Effective opening = length and width – 50 mm
• Bars arranged crosswise

Productname
371
Type
Floor & Linear bar grilles
Bladeform
 
Technical specifications
EigenschapWaarde
Visual free area
Physical free area
Value K: Supply
Value K: Extraction
Ce coefficient
Cd coefficient
Sound reductionNo
Usage
EigenschapWaarde
Domestic / Industrial