Laticrete HYDRO BANHYDRO BAN is a thin, load bearing waterproofing/crack isolation membrane that DOES NOT require the use of fabric in the field, coves or corners. HYDRO 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.Allow for flood testing in 2 hours at 21°C or higherDoes not require the use of fabric.*Bonds directly to metal, PVC and ABS plumbing fixtures onlyThin; only 0.5–0.8 mm thick when curedChanges in colour from a light sage to an olive green when curedAnti-fracture protection of up to 3 mm over shrinkage and other non-structural cracks“Extra Heavy Service” rating per TCNA performance levels (RE: ASTM C627 Robinson Floor Test)Exceeds ANSI A118.10 and A118.12IAPMO approvedContains antimicrobial product protectionRapid drying for a faster time to tileLighter colour for ease of inspectionSafe—no solvents and non-flammableInstall tile, brick and stone directly onto membrane