HYDRO BAN is a thin, load-bearing waterproofing/crack isolation membrane that DOES NOT require the use of fabric in the field, coves or corners. HYRO BAN is a single component self-curing liquid rubber polymer that forms a flexible, seamless waterproofing membrane. HYDRO BAN bonds directly to a wide variety of substrates. Features and Benefits: Allow for flood testing in 2 hours at 70 F (21 C) or higher (Refer to cautions section for more information on curing). Does not require the use of fabric (For gaps 1/8 inch (3 mm) or less see DS 663.5 for complete instructions). Thin; only 0.020 to 0.030 inch (0.5 to 0.8 mm) thick when cured. Bonds directly to metal. PVC and ABS plumbing fixtures only. Anti-fracture protection of up to 1/8 inch (3 mm) over shrinkage and other non-structural cracks. Extra Heavy Service rating per TCNA performance levels (RE: ASTM C627 Robinson Floor Test). Changes in color from a light sage to an olive green when cured. Rapid drying for a faster time to tile. Install tile brick and stone directly onto the membrane. Exceeds ANSI A118.10 and A118.12. IAPMO approved. Lighter color for ease of inspection. No solvents and non-flammable.