White Styrofoam Ceiling Tile Alfa (Case of 40 Tiles) - same as Bostonian and R01

Each Tile is 50cm x50cm. Each Case of 40 tiles covers about 108 SQFT Easily glues directly to popcorn ceilings, stucco, plywood, sheetrock, knock-down Cuts with razor knife, Adds sound, heat & cold insulation. Looks like real tin or plaster ceiling, depending on the finish.