HydroBoard
Armstrong
Hydroboard can resist permanent RH up to 95% at 30°C without sagging, warping or delaminating and temporary conditions of up to 100% RH. Hydroboard tiles are dimensionally stable at humidity levels of up to 100% RH and can be installed in temperatures ranging from 0°C to 40°C. This product is particularly appropriate for use in areas such as toilets, shower areas and hydrotherapy rooms and shall be installed on Corrosive Resistant grid.