Victorian Glue-up Styrofoam Ceiling Tile 20 in x 20 in - #R14 - (Pack of 96) /259 sqft Goes Over Popcorn And Most Ceiling Surfaces Styrofoam 20x20 (259.2 sq ft) Adds Insulation Easy Glue Up Install Light Weight No Expensive Tools Needed Paintable With Any Water-Based Paint Installation Information: Installation Information Project Showcase R14- Plain White Installed in Kitchen R14- Plain White Installed in Living and Dining R14- Plain White Installed in Living and Dining R14- Antique Bronze Installed in Living and Dining R14- White Installed in Beauty Salon / Barbershop R14- Plain White Installed in Living and Dining R14- Plain White Installed in Living and Dining R14- Plain White Installed in Living and Dining R14- Black Silver Installed in Bathroom R14- Plain White Decorative Bed R14- Antique Copper Installed in Kitchen R14- Plain White Installed in Bedroom R14- Plain White Installed in Living and Dining R14 Plain White(Hand Painted) Installed in Living and Dining R14- Silver Installed in Living and Dining