Double Deflection Air Grille
Double Deflection grilles are suitable for well, ceiling and duct applications. Grilles vanes in double deflection are individually adjustable. Grilles can also be supplied with non-standard frames/boarders as per the customer requirements.
Countersunk screw holes through flange concealed finings-see optional extras.
All single and double deflection blades are fitted through nylon bearings, which ensure that the blades remain firm once set in position and also removes the possibility of noise created at higher velocity through the grille. Sizing monogram is opposite.
Each grille is individually wrapped to ensure the product reaches you in perfect condition.
Non standard sizes available on request Painting to any BS or RAL color of your choice. FX/SD-Fixed blade (45° single reflection), single deflection CF-Concealed spring fixings.
Material Used In Manufacturing:
Extruded Aluminium Sections/M.S. Sheets.