CS Cavity Sliders (CS FOR DOORS) is the premier manufacturer of interior sliding door systems. We are strictly focused on the sliding category, and our teams are experts as a result. Our products are designed with utmost attention to detail and engineered to overcome the traditional issues encountered with sliding doors. Over the past three decades, Cavity Sliders has grown into a market-leading manufacturer of innovative, high-quality door systems used around the world, with branches in New Zealand, the United States, and Australia.