Louvred grilles manufactured from high-quality galvanized steel. Designed to be set in.
Application
These grilles are weatherproof and give good air circulation. Usable outside without further treatments.
Standard
- high-quality galvanized steel.
- countersunk fixing holes.
- matching plugs and stainless steel fasteners.
Options
- other dimensions.
- E.P.D.M. sealing tape.
- powder coating in RAL colours.
- fixing hooks (burglar resistant).
Technical details
- high-quality galvanized steel(1,5mm)
- build in frame: 45 mm.
- installation depth: 88mm (96 mm with screen).
- blade pitch: 75 mm.
- free area exhaust: 56,1%.
- free area intake: 65,2%.
- qv1/m2: 430 dm3/s/m2.
- k-factor exhaust: 12,3.
- k-factor intake: 8,5.
Enter size
Files