Frames and blades are manufactured from 6063 T6 extruded aluminium. Frame mitres are mechanically jointed and tig welded on the rear and neck for added strength and rigidity preventing any distortion of the hairline mitres. Grille blades are set at 12.5mm centres, mounted horizontally in the frame or vertically if requested. Where continious appearance is required, the grille can be manufatured in sections for alignment and assembly on site, please enquire.
MF – Mill Finish (Standard)
PPC RAL – Stock RAL colours available to order
Where continious appearance is required, the grille can be manufatured in sections for alignment and assembly on site, please enquire.
Grilles are supplied with countersunk holes as standard. Alternative fixing methods are available on request.
N – No fixing provided (fixing by others)
S – Countersunk Flange Holes
R – Rear Fixing Lug
*Diagrams for reference purposes only
100 x 50mm to 3000 x 500mm nominal size in 50mm increments. Special sizes and multiple units are available on a made to order basis.
Please enquire for details.
Please specify the accessories on your order.
Opposed blade damper (OBD)