Vectors Glue-up Styrofoam Ceiling Tile 20 in x 20 in - #R187. Goes Over Popcorn And Most Ceiling Surfaces Styrofoam 20x20 (2.7 sq ft) Adds Insulation Easy Install Light Weight No Expensive Tools Needed Paintable With Any Water-Based Paint 3-5 Business Days Delivery Installation Information: Installation Information Project Showcase R187- Copper Penny Installed in Kitchen R187- Plain White Installed in Kitchen R187- Plain White Installed in Living and Dining R187- Plain White Installed in RVs / Trailers R187- Plain White Installed in Bedroom... - Vectors Glue-up Styrofoam Ceiling Tile 20 in x 20 in - #R187. | 
