Gym Grade Grille 1610-34X8 Finish:Designer Color - Cement Gray Ceramic fiber blade insulation with

Ceramic fiber blade insulation with fiberglass cover*

Building materials rated 3 hours or less

Modern step-down design with 4-way air diffusion

2" ADC compliant round collar with a bead for ease of installation

450 Series Engineering/Performance Data

Gym Grade Grille 1610-34X8 Finish:Designer Color - Cement Gray Ceramic fiber blade insulation withStandard 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, see 1560 Series * Tamper proof screws * Standard Color, Designer Color or Plated Metal Finish available on this product