This Architectural Drawing is AutoCAD 2d drawing of Shower area flooring details in AutoCAD, DWG files. A shower pan is a solid, single piece insert that's installed on the floor of the shower with fiberglass or tile walls. The shower pan acts as the floor of the shower. Acrylic shower bases are a popular choice. Acrylic is an extremely durable material that holds up well under pressure from weight and running water. It's completely water-resistant and is not prone to corrosion from mineral deposits. For more details and information download the drawing file.