Beadboard Glue-up Styrofoam Ceiling Tile 20 in x 20 in - #R104 - (Pack of 96) /259 sqft Beadboard ceiling tiles are one of our more popular designs because of their simplicity. Goes Over Popcorn And Most Ceiling Surfaces Styrofoam 20x20 (259.2 sq. ft.) Adds Insulation Easy Install Light Weight No Expensive Tools Needed Paintable With Any Water-Based Paint Installation Information: Installation Information Project Showcase R104 Ultra Pure White - Satin (Behr) Installed in Living and Dining R104- Concord Ivory Installed in Bedroom R104- Plain White Installed in Bedroom R104- Plain White Installed in Living and Dining R104- Plain White Installed in Shed / Greenhouse R104- Plain White Installed in Bathroom R104- Plain White Installed in Living and Dining R104- Plain White Installed in Kitchen R104- Ultra Pure White Installed in Living and Dining