Problem Solving Forum
September 21 - September 25, 2020
When the relative humidity in a paint shop exceeds 80%, how can you apply waterborne inorganic zinc so that it cures sufficiently for topcoating in a reasonable time?
Jaime Marcos of Profesional independiente on
September 23, 2020:
As it is a workshop, using dehumidifiers, to lower ...read more As it is a workshop, using dehumidifiers, to lower the Hr below 80%. If not available, improving ventilation to allow evaporation of the solvent (water).