Installing or replacing the vinyl liner for your swimming pool can be a tedious process. Our step by step infographic will show you how the pros do it in 8 easy steps! This e-book will show you the basics of measuring your swimming pool for a new vinyl liner. How to properly align and install a pool liner, with consideration for custom features. An overview of vinyl liner patterns and mil thickness as well as an overview of Latham automatic cover pump, AutoDrain.