Our R22 Basic White styrofoam decorative ceiling tiles are great for entire ceilings or backsplashes as well as for adding a plain border to contrast with and bring out the intricate design of central tiles. You can also think of them as a blank canvas to express your creativity by adding your own color or textures with any water-based paint. If you are the artistic type who loves creating your own unique designs and décor, let our R22 Basic White tiles serve as your very own backdrop to show your personality with pride. This tile can be used alone to create smooth surface or as a filler around the perimeter of the ceiling. Goes Over Popcorn And Most Ceiling Surfaces Styrofoam 20x20 (2.7 sqft) Adds Insulation Easy Install Light Weight No Expensive Tools Needed Paintable With Any Water-Based Paint Installation Information: Installation Information