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Remove Algae From Exterior Walls: Softwashing Guide
How to Remove Algae From Exterior Walls To remove algae from exterior walls properly, first identify the surface and the type of biological growth, then apply a suitable exterior cleaning solution at the correct dilution, allow controlled dwell time, gently agitate where needed, and rinse or leave to weather depending...
Softwashing Surfactant: What It Does and Why It Works
What Does a Softwashing Surfactant Actually Do? A softwashing surfactant helps a cleaning solution wet, spread, cling and work more effectively on exterior surfaces. In practical terms, it reduces surface tension, slows run-off on vertical and pitched surfaces, improves contact time, helps the active ingredient reach organic contamination, and can...
