Steel Louvre Grille 521

by Renson Fabrications

Framed-panel, inclined-blade, single-bank, fixed-louvre, galvanized steel ventilator with powder coated finish, for wall mounting.
- Enables secure, weather resistant ventilation with exclusion of insects. Physical free area: 47 %.
- Blades at 47.5 mm centres.
- Suitable for insertion into wall openings from exterior with 39.5 mm (maximum) flange overlap.
- 4.9 mm external flange projection.
- Prefixed brackets for internal reveal fixing.
- Choice of standard dimensions.
- Panel thickness: 47.6 mm.

Specification Details for Steel Louvre Grille 521 (Ventilation Louvres)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Renson Fabrications is consulted before specifying.

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