|Application and Time||
Pure concentrate diluted 1 to 40 with water for dense surfaces ie roofs. You can make stronger 1 to 20 dilution for porous material ie render. Spray application on a dry day and apply on a dry surface. Needs to be dry weather for minimum 3 hours after application for optimum performance. If it rains after three hours that's no problem and won't effect performance.
Modified reach and wash equipment to control application and agitate into the surface during application process.
1sqm per diluted treatment. 400 -800sqm coverage per 20L drum depending on dilution.
Do not spray directly onto plants and scrubs.