types of liquid applied membranes
Applied or liquid membrane - Spray applied membranes, cold-fluid-applied membranes, and hot-applied membranes are types of membranes applied by melting and then fusing a rubber, bitumen, or elastomer layer onto the surface to be waterproofed. Liquid membranes have grown in popularity for horizontal applications. Polyurethane elastomers are the most common material composition for a fluid-applied elastomer membrane. However, bitumen and other epoxy-modified spray-applied membranes are also available.