Welded Reinforced Heavy Duty Floor Grille 1600-R-18X28 Residential Registers & Grilles Heavy duty steel honeycomb construction

Heavy duty steel honeycomb construction

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

Hand operated lever for easy filter access

Half-length screwdriver operated Scoop Extractor

Rust-resistant pre-coat with durable powder finish

Welded Reinforced Heavy Duty Floor Grille 1600-R-18X28 Residential Registers & Grilles Heavy duty steel honeycomb constructionStandard Features * Steel honeycomb construction * Flush core and frame provides smooth surface * Free area equals more than 75% of nominal size * Driftwood Tan Options * Mounting holes for sidewall and ceiling application * 1600R reinforced welded core and extra supports for heavy duty application * Standard Color, Designer Color, Plated Metal or Wood Finish available on this product