John Bolton
Cleantalker Veteran
Paul,
Solution Decking cleaner should be safe to use on painted wood, provided that the paint is sound.
It can also be scrubbed in with a suitable hand broom. A 'deck scrubber' has bristles that are too tightly packed to allow them to enter the grooves so a stiff yard broom would be more suitable. After scrubbing the pressure from a garden hose would be sufficient to rinse off as the contamination will already be detached.
Solution Decking cleaner should be safe to use on painted wood, provided that the paint is sound.
It can also be scrubbed in with a suitable hand broom. A 'deck scrubber' has bristles that are too tightly packed to allow them to enter the grooves so a stiff yard broom would be more suitable. After scrubbing the pressure from a garden hose would be sufficient to rinse off as the contamination will already be detached.