A la Maison Ceilings 1139 Bostonian - Styrofoam Ceiling Tile (Package of 8 Tiles), Plain White Goes Over Popcorn And Most Ceiling Surfaces Paintable With Any Water-Based Paint|Easy to install Easy glue up application|Use Loctite Power Grab|No Expensive Tools Needed Each package covers 21.6 SQFT 8 tiles per package