Armstrong Ceilings 12-in x 12-in Impression 40-Pack White Textured Surface-Mount Acoustic Ceiling TIles value:sq/ft W x 1-1/8 in

W x 1-1/8 in

High-efficient 76% AFUE heats approximately 850 sq

) 18 lb Recommended Light Bulb Shape Code T40 Indoor/Outdoor Indoor Maximum Bulb Wattage 630 W Maximum Wattage (watts) 630 Returnable 180-Day Commercial Light Type Grow Lights Product Height (in

3 Ah battery packs

Also included

Armstrong Ceilings 12-in x 12-in Impression 40-Pack White Textured Surface-Mount Acoustic Ceiling TIles value:sq/ft W x 1-1/8 inGreat for covering up damaged drywall, plaster or popcorn ceilings Maximizes ceiling height Installs directly to your existing ceiling or joists with the Armstrong Easy Up track (1190) and clip (1191SC) system or adhesive (Henry 237 adhesive) Beveled tongue and groove edge detail (no visible grid) Covers 40 sq ft per carton (40 pieces per carton) Class A fire rating Features Collection Name Impression Actual Length (Inches) 11. 985 Actual Width