Nano-Fungin

De-greying agent for restoring weathered grey wood Powerfull, waterbased de-greying agent for restoring weathered grey wood into the original state and colour without untaking sain wood. Nano-Fungin is intended for application to weathered doors, panels, decks, fences, siding and other exterior wood surfaces. Nano fungin is applied by brush but can also be applied by spray if the necessary precautions are taken. Nano fungin reacts with the wood fibres, bleaches them and kills all fungus. Treated wood can be overcoatet with any stain or varnish. Does not affect surroundings, contains no heavy metals, not harmful to the environment.