Armstrong Ceilings 24-in x 24-in Optima 32-Pack White Textured 15/16-in Drop Acoustic Panel Ceiling Tiles Cognac Finish Ball valve drain allows easy

Ball valve drain allows easy tank draining

A diverse range of mounting opportunities and easy installation ensure maximum flexibility

Slow release of BTI - a beneficial bacteria that kills mosquito larvae and nothing else

Adjustable fuel grate for smoking or high-heat searing

and is 16 in

Armstrong Ceilings 24-in x 24-in Optima 32-Pack White Textured 15/16-in Drop Acoustic Panel Ceiling Tiles Cognac Finish Ball valve drain allows easyMold, mildew and sag resistance Smooth, clean, durable finish washable, impact resistant, scratch resistant, soil resistant Acoustical (NRC=0. 90, AC=180) High light reflectance Covers 128 sq ft per carton (32 pieces per carton) Installs in Armstrong Prelude 15 16 in grid system Square edge detail allows for quick and easy cutting of panels Class A fire rating Common size: 24 in x 24 in x 3 4 in Features Collection Name Optima Actual Length (Inches)