There are a variety of different surfaces used in showers today. Porcelain and ceramic are some additional options besides fiber glass and acrylic. Regardless of the surface, it is very important to treat showers for slip resistance. Statistics show that the shower can be a very dangerous place. According the Centers for Disease Control and Prevention (CDC) approximately 266,000 people are injured in the bathtub or shower a year in the US. These statistics reinforce the need to ensure that your showers are as safe as possible and have the highest traction to prevent these injuries.