• Blades are formed to an engineered, contoured cross-section.
• Both ends of each blade are mounted in friction pivots to allow individual blade adjustment without loosening or clattering.
• Adjustable pattern: the grille blades are easily adjustable to provide a horizontal one-way, two-way, three-way or four-way air path from a ceiling location. A full down-blow position is also available as required.
• The optional opposed blade damper has a screwdriver slot operator for adjustment through the face of the grille.
• Screw holes in the frame are countersunk for a neat appearance (standard). 38mm long oval-head screws, painted to match the grille, are supplied.
• Concealed mountings are available (option).

• High-quality, extruded aluminium construction.
• 30mm wide face border with a 25mm overlap margin standard, supplied with countersunk screw holes and mounting screws. NF Narrow Frame with 25mm face border optional. Concealed mounting is optional.
• Extruded aluminium frames, mechanically interlocked with reinforced mitered corners.
• Extruded blades: curved, streamlined aluminium blades on 25mm centres. Blades formed with tenons to fit snugly into the side margin, friction loaded to firmly hold the deflection setting.
• Integral dampers: aluminium. Opposed blade design with a screwdriver slot operator
• Adjustable pattern: grille blades are easily adjustable to provide a horizontal one-way or two-way air path from a ceiling location.
• Adjustable to a full down-blow position as required.
• A white polyester powder finish RAL 9010 semi-gloss is standard. Other finishes are also available.

Standard sizes are available from 150mm x 100mm to 900mm x 900mm. Other sizes are available on request but are subject to manufacturing limitations; please contact our specialists.