Aluminium Louvre Grille 484

Framed, horizontal panel, single bank, fixed louvre aluminium ventilator, for insertion in window.

• Enables secure, weather resistant ventilation with exclusion of insects. Physical free area: 60 %.

• Aluminium profiles with choice of finish. Blades at 50 mm centres.

• Suitable for insertion into glazing aperture of double glazed window.

• Choice of unit to suit glazing unit thickness.

• Projection of nib to glazing rebate. 31 mm.

• 11 mm projecting external profile.

• Projection of internal profile variable with equivalent glazing thickness.

• Suitable for aluminium, PVC-U, wood or composite frames, including curtain wall.

• Dimensions (minimum): 220 x 220 mm. Made to measure.