Model SD single deflection grille incorporates a set of individually adjustable blades. The blades may be either horizontal or vertical. The grille is suitable for sidewall, soffit or cill mounting and may be used for supply or extract applications.
Typical installations include offices, shops, hotels and most commercial or industrial buildings.
Available as standard in white polyester powder coat finish. Other polyester
powder coat finishes are also available as an option.
Standard fixing is with No.8 countersunk headed screws (BY OTHERS) using prepared countersunk screw holes in flange.
An optional opposed blade damper can be fitted to the rear of the grille and adjusted through the grille core.