Cold, fluid-applied waterproofing membranes are popular choices in the construction and building industries because of their versatility in areas where traditional sheet waterproofing or hot-applied membranes are not options. Cold, fluid-applied waterproofing membranes can be applied to both vertical and horizontal surfaces and, when installed correctly, should last for many years. Understanding and following the installation guidelines will help ensure the application's success. Cold, fluid-applied waterproofing membranes’ robust physical properties and long-lasting performance are why manufacturers publish application and installation guidelines that must be followed.