Baseboard Return Air Grille 1100-18X8 Finish:White ½ × ½ × ½

½ × ½ × ½ Aluminum lattice

Standard Features * Heavy duty 16 gauge steel construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Soft White Options * No mounting holes * For opposed blade damper

Type 316 stainless steel

Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less

Baseboard Return Air Grille 1100-18X8 Finish:White ½ × ½ × ½Standard Features * Extruded aluminum construction * 45 fixed blades parallel to longest dimension * Margin edges are 7 8" projection for baseboard installation * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 1100FF flush frame * Fractional and odd dimension sizes * Standard Color, Designer Color or Other Finish available on this product